2001-06-14 Simon Munton * doc/sane-pie.man: Fixed formatting problems 2001-06-14 Gerhard Jaeger * doc/sane-plustek.man: Corrected URL to Plustek mailing list 2001-06-14 Henning Meier-Geinitz * TODO: Added link to libieee1284. 2001-06-13 Karl Heinz Kremer * backend/epson.desc: Added GT-9500 (same scanner as Expression 636) * backend/epson.c: Finally updated version # 2001-06-13 Henning Meier-Geinitz * TODO: Updated the entries about documentation. 2001-06-13 Oliver Rauch * sanei/sanei-scsi.c: Corrected bug in sanei_scsi_cmd2 for IRIX: - scsi_req.ds_senselen has been set to sizeof pointer, is set to 128 bytes now (1024 bytes does not work) - sensebuf is cleared before scsi command is executed - sensehandle always called when it exists and an error occurs 2001-06-11 Henning Meier-Geinitz * tools/umax_pp.c: Also use sanei_umax_pp_SetLamp() (patch from Tim Waugh ). 2001-06-11 Stéphane Voltz * backend/umax_pp_low.c backend/umax_pp_low.h backend/umax_pp_mid.c: make use of PPGETMODES only when available in ppdev.h. Corrected OS/2 typo in Outb() and rename sanei_umax_pp_Lamp() to sanei_umax_pp_SetLamp(). 2001-06-05 Peter Fales * backend/doc/sane-dc25.man, sane-dc210.man, sane-dc240.man - Added reference to web page for information about sane mailing list 2001-06-10 Jochen Eisinger * doc/sane-mustek_pp.man: added pointer and note to list subscription page --- cvs snapshot-2001-06-10 --- 2001-06-10 Henning Meier-Geinitz * doc/sane-artec.man doc/sane-coolscan.man doc/sane-umax.man: Fixed whatis/apropos output (don't put an empty line after the NAME section). Added SEE ALSO entry to sane(7). * doc/sane-dll.man: Fixed output bug and added SEE ALSO entry. * doc/sane-scsi.man: Rephrased the paragraphs about Linux sg buffer to make it clear, that kernel changes are really only necessary with older kernels. Fixed torque.net URL. Added comment, that usually every SCSI adapter should work. Added paragraph about problems with Acard adapters. Rephrased NCR810 entry. * doc/sane-net.man: Updated BUGS section. Added SEE ALSO. * doc/saned.man doc/sane-abaton.man doc/sane-agfafocus.man doc/sane-apple.man doc/sane-as6e.man doc/sane-avision.man doc/sane-bh.man doc/sane-dc210.man doc/sane-dc240.man doc/sane-dc25.man doc/sane-dmc.man doc/sane-epson.man doc/sane-fujitsu.man doc/sane-hp.man doc/sane-microtek.man doc/sane-mustek_pp.man doc/sane-nec.man doc/sane-pie.man doc/sane-pint.man doc/sane-plustek.man doc/sane-pnm.man doc/sane-qcam.man doc/sane-ricoh.man doc/sane-s9036.man doc/sane-sharp.man doc/sane-sm3600.man doc/sane-st400.man doc/sane-tamarack.man doc/sane-umax_pp.man doc/sane-v4l.man: Added SEE ALSO entry for sane(7). * doc/sane-coolscan.man: Used @@ macros instead of fixed paths. * doc/sane-dc210.man doc/sane-dc240.man doc/sane-dc25.man: Used @@ macros instead of fixed paths. Fixed library paths. * doc/Makefile.in doc/sane-coolscan.man doc/sane-dc210.man doc/sane-dc240.man doc/sane-dc25.man: Set the correct library path for all backends by changing @LIBDIR@ to $(libdir)/sane. * doc/sane-as6e.man doc/sane-canon.man doc/sane-microtek.man doc/sane-microtek2.man: Some minor formatting issues. * doc/sane-mustek.man doc/sane-v4l.man: Added link to mostang mail page. Fixed some formatting issues. * doc/backend-writing.txt: Added paragraph about @LIBDIR@ and friends in manual pages. * TODO: Added several entries about manual pages. Removed entry about sane(7). 2001-06-09 Oliver Rauch * sanei/sanei_scsi.c: applied patch by Douglas Gilbert that solves compilation problem about: storage size of `ssid' isn't known 2001-06-09 Karl Heinz Kremer * backend/epson.c: Changed debug level for for an informational message in the sense_handler from 0 to 2. 2001-06-09 Henning Meier-Geinitz * README.os2: Added link to Franz Bakan's web page. * configure configure.in backend/Makefile.in include/sane/config.h.in: Check for sys/sem.h and disable snapscan if it isn't available. Removed "//" (C++-style comment) from config.h.in. Link to djpeg only once. * TODO: Added comment on command line option for timeout in saned. 2001-06-09 Petter Reinholdtsen * acinclude.m4 include/sane/config.h.in: Fix configure/compile problem on Alpha/Tru64 Unix. 2001-06-07 Stéphane Voltz * backend/umax_pp_low.c: make use of PPGETMODES to get ppdev capabilites. 2001-06-05 Peter Fales * backend/dc240.c - Fixed bug where attempting to change the "image number" in an empty camera causes a core dump. 2001-06-06 Stéphane Voltz * backend/umax_pp_low.c: OS/2 compile fixes (again). Backend successfully built on Warp with EMX 0.9d. 2001-06-06 Stéphane Voltz * backend/umax_pp_low.c: OS/2 compile fixes 2001-06-05 Oliver Rauch * changed my email address in sane-backends.lsm --- feature freeze for sane-1.0.5 is active --- --- cvs snapshot-2001-06-05 --- 2001-06-04 Oliver Rauch * update of umax backend to version 1.0 buid 27 2001-06-04 Henning Meier-Geinitz * TODO: Updated the entries concerning net+saned. Removed the exporting symbols entry. Added entry about lassert.h. * include/lassert.h sanei/sanei_scsi.c: Use local assert.h file to fix problems with AIX and shared libraries. * frontend/test.c: Changed order of headers to get test.c compiling on OS/2. * frontend/.cvsignore: Added test. * frontend/saned.c: Increase timeout to one hour. * backend/coolscan.c: Declared all internal functions static. * tools/Makefile.in: Fixed typo that prevented make from removing mustek600iin-off. * sanei/sanei_scsi.c: Fixed some small bugs concerning error reporting. * frontend/scanimage.c: Fixed small bug in output for batch mode. 2001-06-03 Peter Fales * backend/dc240.c - Batch scanning of multiple images with scanimage was failing if subsequent images have a different size than from the first image. 2001-06-03 Karl Heinz Kremer * doc/sane-epson.man: Updated documentation 2001-06-03 Stéphane Voltz * backend/umax_pp_low.c: Fixed compile problem on archs that have inb/outb and not insb/outsb. Cleaned up and simplified probing code. 2001-06-03 Peter Fales * backend/dc240.c - Add "auto increment" option to allow all images to be downloaded with the --batch option to scanimage. 2001-06-03 Henning Meier-Geinitz * backend/mustek.c: Added some debug messages. * backend/net.c: Fixed yet another segfault. Added debug messages. * frontend/scanimage.c doc/scanimage.man: Added more options for batch-scanning (patch from Caskey Dickson ). 2001-06-02 Chris Pinkham * backend/artec.desc: updated version number to match artec.c. 2001-06-02 Oliver Rauch * corrected umax version numver in umax.desc (1.0.24->1.0.26) 2001-06-02 Henning Meier-Geinitz * NEWS: Updated concerning backend versions. * TODO: Removed nec entries. Added entry about ADF extension to scanimage. * backend/qcam.c: Another occurence where struct flock must be defined for OS/2. * AUTHORS: Fixed Kazuya Fukuda's name and email address. * backend/nec.c backend/nec.h backend/nec.desc: Update to backend version 0.12 (from Kazuya Fukuda ). Removed references to sharp backend (grep for "JX"). Check for HAVE_SYS_SHM_H before including sys/shm.h and disable shared memory support if necessary. Free devlist allocated in sane_get_devices() in sane_exit() resolution setting bug fixed (PC-IN500/4C 10dpi step). Removed resolution list. 2001-06-02 Oliver Rauch * changed minimum scsi buffer size from 64KB to 32KB 2001-06-01 Henning Meier-Geinitz * backend/umax_pp_low.c: Fixed the FreeBSD problems by checking /dev/io before accessing io ports (patch from Stéphane Voltz ). * backend/snapscan.c: Fixed two bugs: pss->devname must be checked for 0. Return total number of lines in sane_get_parameters (patch from Ben Stanley ). 2001-05-31 Henning Meier-Geinitz * backend/mustek.c: Updated some comments. * TODO: Removed the entry about the config_line[len-1] bug. * configure configure.in include/sane/config.h.in backend/qcam.c: Check for struct flock and define it if necessary. * tools/Makefile.in: Make sure that backend/umax_pp_low.o exists when umax_pp.o is linked. * backend/bh.c backend/m3096g.c backend/sp15c.c: Fixed config_line[len-1] bug which could generate an access violation if len==0. * lib/alloca.c lib/getnev.c lib/getopt.c lib/getopt1.c lib/isfdtype.c lib/md5.c lib sigprocmask.c lib/snprintf.c lib strdup.c lib/strndup.c lib/strsep.c lib/usleep.c lib/vsyslog.c: Used #include "../include/sane/config.h". * sanei/sanei_scsi.c: Fixed compilation issue for OS/2 in sanei_scsi_find_devices. --- cvs snapshot-2001-05-30 --- 2001-05-30 Marian Eichholz * backend sm3600 with better gain calibration incorporated. fixed a superfluceous export. 2001-05-30 Oliver Rauch * Problem with SOLARIS_INTERFACE (change from 2001-05-27) had an other reason than the scsi buffer size (MAX_DATA). Changed scsi buffer size for solaris sg driver (USE == SOLARIS_INTERFACE in sanei_scsi.c) again from 32 KB to 128KB. 2001-05-30 Henning Meier-Geinitz * tools/Makefile.in: Fixed umax_pp compilation problem with Solaris and other operating systems. 2001-05-29 Henning Meier-Geinitz * backend/canon.conf doc/sane-canon.man: Added config file and some documentation for it. * AUTHORS: Added Chris Bagwell and Oliver Schwartz for snapscan. * TODO: Added entry about possible sanei_usb.*. 2001-05-29 Peter Fales * backend/dc240.c - Fixed a fairly obscure problem that can result in core dump. (Deleting pictures with gphoto, then launching xscanimage without power cycling the camera left bad data in the camera status table.) 2001-05-29 Oliver Rauch * added entry about sanei_parport in TODO 2001-05-27 Henning Meier-Geinitz * doc/releases.txt: Removed comment about net.* and dll.* version updating. Added info about make install-mostang. * TODO: Updated concerning backend bugs (export and config_line). * backend/umax_pp_low.c: Fixed bus error with FreeBSD. 2001-05-27 Oliver Rauch * changed scsi buffer size for solaris sg driver (USE == SOLARIS_INTERFACE in sanei_scsi.c) to 32 KB again because it does not work for at least one system with 64KB. 2001-05-27 Petter Reinholdtsen * doc/releases.txt: Added points on tagging the source and generating a diff from the last release. --- cvs snapshot-2001-05-27 --- 2001-05-27 Oliver Rauch * sanei/sanei_scsi.c: changed scsi buffer size (MAX_DATA) to 128KB for: SOLARIS_INTERFACE, SOLARIS_SG_INTERFACE, SOLARIS_USCSI_INTERFACE and IRIX_INTERFACE (some scanners have problems with the predefined 32KB buffer size, these systems should work with 128KB but we need to test if no problems do occur). 2001-05-27 Henning Meier-Geinitz * doc/sane-microtek2.man: Include updates from backend version 0.9 (from karsten.festag@t-online.de (Karsten Festag)). * backend/sm3600.c: setResolutions has only 5 instead of 6 resolutions. 2001-05-26 Jochen Eisinger * backend/mustek_pp.c: declared function comp() static * TODO: removed entry regarding this problem 2001-05-26 Chris Pinkham * backend/artec.c: Added code in sane_exit() to free memory malloced in sane_get_devices(). Declared several functions 'static' so they are not exported. * TODO: removed 'artec' backend from list mentioned in describing above problems. 2001-05-26 Petter Reinholdtsen * TODO: Updated entry on library search path, sanei API documentation and sane_init() return value. * Makefile.in:New target 'libcheck' making sure libraries export only sane_* and sanei_* symbols. 2001-05-26 Henning Meier-Geinitz * TODO: Removed snapscan and microtek2 updates. Removed status change of as6e. Removed True64 Unix and HP/UX compilation problems. Added entry about exporting symbols. Reformatted some entries. * backend/microtek2.c backend/microtek2.desc backend/microtek2.h: Updated to version 0.9 (from Karsten Festag ). * doc/sane-snapscan.man: Added new scanners and authors. * AUTHORS: Added Sebastien Sable and Henrik Johansson. * backend/snapscan-scsi.c backend/snapscan-sources.c backend/snapscan-sources.h backend/snapscan-usb.c backend/snapscan-usb.h backend/snapscan.c backend/snapscan.conf backend/snapscan.desc backend/snapscan.h: Updated snapscan backend to version 1.2 (from Sebastien Sable ). * doc/backend-writing.txt: Added "make libcheck" info. * backend/sm3600-color.c backend/sm3600-gray.c backend/sm3600-homerun.c backend/sm3600-scanmtek.c backend/sm3600-scanusb.c backend/sm3600-scanutil.c backend/sm3600.c backend/sm3600.h: Made all non-sane-api functions static. Fixed some warnings. * backend/sm3600.desc: Changed status to new. * backend/as6e.desc: Changed status to alpha because backend isn't new any more. * acinclude.m4 aclocal.m4 configure configure.in include/sane/config.h.in: Fixed u_int* bug for Tru64 by including sys/bitypes.h. * PROJECTS: Added hpoj project. 2001-05-25 Jochen Eisinger * doc/sane-mustek_pp.man, backend/mustek_pp.desc: Changed URL of the homepage to home.nexgo.de/jochen.eisinger/sane/ 2001-05-25 Karl Heinz Kremer * backend/epson.c: Allow more than 8 bit color depth even for preview mode since Xsane can handle this. Some code cleanup. Removed ancient code that was used to determine the resolution back when the backend still had a slider for the resolution selection. * backend/epson.desc: Updated version number, added new scanners. 2001-05-24 Henning Meier-Geinitz * sane-mustek.man: Removed some bug descriptions and addded sane(7) to SEE ALSO. * sane-find-scanner.man sane-scsi.man scanimage.man: Added sane(7) to SEE ALSO. * PROJECTS: Removed entry about Polaroid SprintScan 35LE (now in microtek). * TODO: Removed umax from lists of backends with sane_get_devices and config_line bug. Removed entry about make uninstall and sanei_wire.c bug. Removed entry about microtek update. Added point about adding sane(7) to any manual page. 2001-05-23 Matto Marjanovic * backend/microtek.c backend/microtek.h: o Added support for Agfa StudioStar (weird pixel packing) o A couple of small fixes (missing 'static' declarations) o Upped version to 0.12.3 2001-05-23 Matto Marjanovic * backend/microtek.c backend/microtek.h: Small fixes: o Use 'expanded contrast/exposure settings' inquiry data to dynamically set ranges for those options. o Patches for Polaroid SprintScan 35LE (from Dick Bruijn) - added "Polaroid" vendor string - screwed around with 'brightness' setting - attached 'negative scan' button o sane_exit() now frees the devlist allocated by sane_get_devices() o upped version to 0.12.2 2001-05-23 Stéphane Voltz * backend/umax_pp.c: changed option names to use lower case characters and dashes instead of spaces. * backend/umax_pp_low.c: commented out a useless command sequence. Added 55 AA pattern escaping in data block sending. 2001-05-22 Karl Heinz Kremer * backend/epson.c: Added sense handler to support the GT-8000 scanner. Also added experimental (and #ifdef protected) USB scanner probing code - requires patch to USB scanner driver. 2001-05-21 Henning Meier-Geinitz * README: Added "man sane" to quick install. Added paragraph about old versions. Added paragraph about "make clean" and "make distclean". Added section about removing SANE. * Makefile.in backend/Makefile.in doc/Makefile.in lib/Makefile.in sanei/Makefile.in tools/Makefile.in: Added target "uninstall". 2001-05-20 Oliver Rauch * removed a bug in saned (patch by Matthias Trute ) calculation of the reader buffer index was not correct: if (reader >= sizeof (buf)) - reader = 0; + reader -= sizeof(buf); 2001-05-19 Karl Heinz Kremer * backend/epson.c: fixed dates in change log entries and finally fixed the TPU bug with older scanners 2001-05-17 Oliver Rauch * removed bug in umax backend sane_exit 2001-05-17 Henning Meier-Geinitz * include/lalloca.h: Used a more suitable comment. * doc/backend-writing.txt: Reformated. Added point about headers and libraries that are not available on every system and inclusion of backends into CVS. Some minor fixes and clarifications. * NEWS: Updated concerning sane man page and new backends. 2001-05-17 Oliver Rauch * updated umax backend to version 1.0 build 26 2001-05-15 Peter Fales * backend/dc25.c, backend/dc240.c - Added DBG(1,..) to print version string 2001-05-16 Henning Meier-Geinitz * doc/.cvsignore: Added sane-sm3600.5. * PROJECTS: Removed sm3600. * TODO: Updates concerning memory leaks and access violations. * AUTHORS doc/Makefile.in: doc/sane-sm3600.man doc/sane.man: Updated documentation concerning sm3600 backend and added man page (from from Marian Eichholz ). * configure configure.in include/sane/config.h.in: Detect presence of libusb and enable sm3600 backend. * backend/Makefile.in backend/dll.c backend/sm3600-color.c backend/sm3600-homerun.c backend/sm3600-scantool.h backend/sm3600-scanutil.c backend/sm3600.desc backend/sm3600-gray.c backend/sm3600-scanmtek.c backend/sm3600-scanusb.c backend/sm3600.c backend/sm3600.h: Added sm3600 backend (from Marian Eichholz ). 2001-05-16 Chris Pinkham * backend/artec.c: changed #include to use "../include/sane/config.h" instead of "sane/config.h". 2001-05-16 Stéphane Voltz * backend/umax_pp.c: fix memory leak in sane_exit * backend/umax_pp_low.c backend/umax_pp_low.h : added /proc parsing when available to get I/O addr. Added pauses in 610P probe sequence. 2001-05-14 Henning Meier-Geinitz * frontend/scanimage.c: scanimage_exit: use the handle (not its address) for sane_close. Fixed yet another warning. 2001-05-14 Gerhard Jaeger * backend/plustek.c: Free memory malloced in sane_get_devices() in sane_exit() 2001-05-14 Petter Reinholdtsen * backend/lhii.desc: Updated with current version and contact information. * frontend/scanimage.c tools/sane-find-scanner.c: Remove some compiler warnings. 2001-05-13 Peter Fales * backend/dc25.c: Remove DBG(0,...) line that was getting printed for non-dc25 users. 2001-05-13 Karl Heinz Kremer * backend/epson.c: Removed check for '\n' before end of line Free memory malloced in sane_get_devices() in sane_exit() again Check first if the scanner does support the set film type and set focus position before the GUI elements are displayed. This caused problems with older (B4 level) scanners when a TPU was connected. 2001-05-13 Henning Meier-Geinitz * doc/sane.man: Added path to sane.ps. Added comments about how somebody can help the SANE project. Added comments about possible problems with old installaitions of SANE and /etc/ld.so.conf. Added section "REPORTING BUGS". * tools/Makefile.in tools/.cvsignore: Added mustek600iin-off. * sanei/sanei_codec_ascii.c tools/mustek600iin-off.c tools/sane-find-scanner.c frontend/stiff.c: Used #include "../include/sane/...". * backend/net.c backend/net.h backend/net.desc: Fixed some memory leaks. A bit of reformating. Added more debug output. Used #include "../include/sane/...". * sanei_codec_bin.c sanei/sanei_net.c sanei/sanei_wire.c: Fixed some memory leaks. Used #include "../include/sane/...". * frontend/scanimage.c: Added exit handler to call sane_close and sane_exit in any case and to free alloced memory. A bit of reformating. Used #include "../include/sane/...". Fixed some warnings. * frontend/saned.c: Fixed some memory leaks. Fixed some warnings. Some reformating. Used #include "../include/sane/...". * README.hp-ux: Use gmake if make doesn't work. * LEVEL2: Added point about sane_init results != SANE_STATUS_GOOD. * TODO: Added entries about memory leaks, sane_init return values, and HP-UX problems in isfdtype.c. 2001-05-11 Jochen Eisinger * TODO, backend/mustek_pp.c: fixed line-end handling, removed entry from TODO list 2001-05-11 Henning Meier-Geinitz * TODO: Removed pie from lists of bugs. Removed sane manual page. Added some context to the Tru64 problems. 2001-05-09 Henning Meier-Geinitz * doc/.cvsignore: Added sane.7. * README: Removed content that's now in the sane maual page. Added reference to man sane. * doc/Makefile.in doc/sane.man: Added SANE manual page. * doc/sane.tex: Clarified the paragraph concerning sane_read. If *len != 0 the status must be SANE_STATUS_GOOD. 2001-05-08 Simon Munton * backend/pie.c: Free devlist in sane_exit. Removed redundant check for trailing newline in config file. 2001-05-07 Peter Fales * backend/dc25.[ch]: Cleaned up compiler warnings and fixed (very minor) memory leak. 2001-05-07 Oliver Rauch * applied a patch by Douglas Gilbert to sanei_scsi.c it solves the Problem that the scanner is not found on linux systems when the order of the scsi devices is not coverd by the order of devices listed by /proc/scsi/scsi, it prefers new kernel 2.4 methods when available 2001-05-06 Henning Meier-Geinitz * backend/mustek.c doc/mustek/mustek.CHANGES: Free devlist in sane_exit. * TODO: Updated concerning config_line[len - 1] stuff. Added some (most) backends to list of sane_get_devices leak. * backend/dll.c backend/dll.desc: Removed access to uninitialized memory. Increased version number. * backend/net.c backend/net.desc: Removed access to uninitialized memory. Changed htons to ntohs in DBG statement. Free devlist in sane_exit. Use "../include/sane/...". Increased version number. 2001-05-04 Gerhard Jaeger * backend/plustek.c: Applied Petters' patch to avoid an illegal memory access 2001-05-04 Henning Meier-Geinitz * NEWS: Updated. * PROJECTS: Removed umax_pp. Added Canon FB620S and FS2710 backend. * TODO: Removed entry about umax_pp and comment about testing for existing sane installations and plustek memory access violation. Added Canon FB620S and FS2710 backend and entries about Tru64 compilation problems and installation procedure for translations. * doc/backend-writing.txt: Added entries about SANE_I18N() and documentation directories. 2001-05-03 Henning Meier-Geinitz * AUTHORS README: Updated concerning umax_pp. * doc/Makefile.in doc/sane-umax_pp.man .cvsignore: Added manpage for umax_pp (patch from Stéphane Voltz ). * tools/README tools/Makefile.in tools/umax_pp.c tools/.cvsignore: Added umax_pp test program (patch from Stéphane Voltz ). * configure configure.in include/sane/config.h.in: Test for linux/ppdev.h (for umax_pp backend). * backend/umax_pp.c backend/umax_pp.h backend/umax_pp_low.c backend/umax_pp_low.h backend/umax_pp_mid.c backend/umax_pp_mid.h backend/umax_pp.conf backend/umax_pp.desc backend/Makefile.in dll.conf: Added umax_pp backend (patch from Stéphane Voltz ). 2001-05-02 Henning Meier-Geinitz * configure configure.in: Don't use -ansi for Solaris. On some Solaris installations compilation breaks with -ansi. * doc/Makefile.in tools/sane-desc.el doc/.cvsignore: Install sane.ps and sane.dvi if latex/makeindex/dvips is available. Generate sane-backends.html in doc/. New target: install-mostang. Installs the sane standard (.ps, .ps.gz and html), the html manpages, and sane-backends.html on www.mostang.com. 2001-05-01 Henning Meier-Geinitz * configure configure.in include/sane/config.h.in README.solaris sanei/sanei_scsi.c: Added support for Solaris sgen SCSI driver (patch from Juergen Keil ). * acinclude.m4 aclocal.m4 configure: Added Irix to the list of operating systems that can use -Wl,-rpath. * doc/Makefile.in: Install all the READMEs and other available documentation in $docdir. Print which manpage is generated. Don't remove files/dirs that doesn't exist. Remove the html manpages in distclean. Fixed spelling mistake in .PHONY. * TODO: Added entries about possible segfaults and memory leaks. Added entry about AIX problems. Removed entry about installing documentation. * PROJECTS: Added Canon FB330P, FP630P. 2001-04-30 Jochen Eisinger * doc/sane-mustek_pp.man: Added information about CIS patches by Eddy De Greef 2001-04-29 Chris Pinkham * backend/artec.c: Fixed bug causing possible dereference of a NULL pointer. * backend/artec.desc: Modified Parport entry to say AS6E scanner supported by SANE AS6E backend. 2001-04-29 Petter Reinholdtsen * sanei/sanei_config.c sanei/sanei_codec_bin.c: Avoid reading uninitialized memory. * sanei/sanei_config.c: Fix memleak when using env SANE_CONFIG_DIR. * backend/net.c sanei/sanei_wire.c include/sane/sanei_wire.h: Make sure net backend release all memory when finished. * README: Added info about the CVS repository. 2001-04-29 Henning Meier-Geinitz * sanei/sanei_wire.c: Don't free memory that's not alocced. * sanei/sanei_config.c: Avoid reading uninitialized memory when checking SANE_CONFIG_DIR. * backend/mustek.c: Fixed several memory leaks. * frontend/scanimage.c: Fixed memory leak. * sanei/sanei_config2.c: Fixed memory leak: vendor wasn't freed. * PROJECTS: Added entry for the Fujitsu M3091DCd. Updated my email address. * TODO: Added entry for the Fujitsu M3091DCd and a combined Fujitsu backend. Clarified that "printf" also shouldn't be used. * backend/dll.desc: Added my email as contact address. * backend/m3091.desc: New file for the Fujitsu M3091DCd. * doc/sane-mustek.man: Updated URL. 2001-04-28 Henning Meier-Geinitz * backend/mustek.CHANGES backend/umax.CHANGES backend/umax.FAQ backend/umax.TODO: Moved to doc/mustek respectively doc/umax. * doc/canon.CHANGES doc/canon.install2700F.txt doc/canon: Moved canon-specific documentation to doc/canon. * doc/mustek: New subdirectory for mustek-specific documentation. * doc/sane-umax*.html doc/sane-umax*.jpg doc/sane-umax-doc.tex doc/sane-umax-doc.dvi doc/umax: Moved all the umax-specific documentation to new subdirectory umax. 2001-04-28 Peter Kirchgessner * backend/hp.desc, doc/sane-hp.man: Add support for new models through PTAL-library 2001-04-27 Henning Meier-Geinitz * backend/agfafogus.c: Moved PATH_MAX after sanei_backend.h include to avoid warning. Changed printf to DBG. * backend/mustek.c backend/mustek.CHANGES backend/mustek.desc: Added support for translating options. Used only PACKAGE_VERSION for output. Updated email address. New version: 1.0-107. * include/sane/sanei_backend.h include/sane/saneopts.h: Added macro SANE_I18N. It's used to mark strings that can be translated and used by a frontend. Usually these are option titles and descriptions as well as the contents of string lists. Used this macro to mark the translatable strings in saneopts.h. More translation support will follow. 2001-04-22 Henning Meier-Geinitz * PROBLEMS: Point to pnm/saned security risks. * TODO: Removed the entries about epson usb mis-detection and check for installed sane versions. * configure configure.in backend/Makefile.in: Added detection of older versions of SANE. The pnm backend is now disabled by default. * backend/dll.c backend/dll.desc: Fixed file descriptor leak (found by Douglas Gilbert). New version: 1.0.2. * backend/net.desc: Added Jochen Eisinger's email address as contact for the net backend. * doc/sane-pnm.man: Point to pnm/saned security risks. 2001-04-21 Karl Heinz Kremer * backend/epson.conf: Commented out the usb config entry, this can block other USB scanners from being recognized. 2001-04-19 Henning Meier-Geinitz * AUTHORS: Added Michael Herder and me for pnm. Updated my email address. * TODO: Removed pnm entry about adding more options. Added entry about epson backend freezing when trying to detect non-epson USB scanner. Added entry about adding contact adresses to .desc files. Added comment about me working on a sane man page. Removed entry about OS/2 problems in sanei_scsi.c. * configure configure.in: Removed a newline in --help message. * backend/pnm.c: Added several options: gamma tables (-> arrays), resolution option (word list), read only test option (SANE_CAP_SOFT_DETECT), several options for returning status codes in sane_read (all of this is from Michael Herder ). Added build version info, print version information in sane_init. Use ../include/sane/ for includes. Version is 1.0.1. * backend/pnm.desc: Updated contact info and version. 2001-04-19 Gerhard Jaeger * backend/plustek.c: removed again that old fgets() call - sorry 2001-04-19 Petter Reinholdtsen * tools/sane-config.in: Fix typo in previous commit. 2001-04-17 Karl Heinz Kremer * doc/sane-epson.man: Fixed types, some reformatting and got rid of a duplicate paragraph. 2001-04-17 Henning Meier-Geinitz * backend/dc210.desc backend/dc240.desc backend/microtek2.desc: Update contact information for backends. dc240 status is :NEW. * TODO: added entries about as6e status shouldn't be :new, and installing all documentation files. 2001-04-16 Petter Reinholdtsen * Makefile.in: New target 'sort-cvsignore' to keep all .cvsignore files sorted. * acinclude.m4 configure.in tools/sane-config.in: Try to guess how to set runtime link path, and make it easier to extend. * acinclude.m4 configure.in: Clean up warning flag handling. 2001-04-16 Henning Meier-Geinitz * README: Updated xsane link. * configure configure.in backend/dll.c backend/dll.desc backend/net.c backend/net.desc include/sane/config.h.in Yet another change in the version system for dll and net. For sane_init return the version of the package but use own internal version number in the source (printed with debugging enabled) and in *.desc. The internal versions of both net and dll are set to 1.0.1. Please increase the build number with every change on the source files. * doc/realeases.txt -> doc/releases.txt. Fixed spelling error. Added entries about sane-backends.html, sane.ps, man pages, platforms page. 2001-04-14 Gerhard Jaeger * backend/plustek.c backend/plustek.desc backend/plustek.h backend/plustek-share.h minor fixes and additional scanner models * doc/sane-plustek.man added info about slowIO switch 2001-04-13 Oliver Rauch * changed my email address in AUTHORS 2001-04-13 Henning Meier-Geinitz * PROJECTS TODO: Added entry about E3 USB chipset. * backend/dll.c backend/dll.desc: New version is 1.0.5. Version and PACKAGE_VERSION is printed with debug level set to 1 or higher. The version numbers of all backends that are loaded are printed at debug level 3 or higher. Print error if backend with wrong major version number is loaded. Some standardization changes concerning the DBG messages. * backend/net.c backend/net.desc: New version is 1.0.5. Version and PACKAGE_VERSION is printed with debug level set to 1 or higher. Some standardization changes concerning the DBG messages. * backend/pnm.c: Return SANE_INFO_RELOAD_PARAMS even if the pnm file doesn't exist or can't be loaded (from mh ). * doc/backend-writing.txt: Added AUTHORS to the list of things that should be updated when including a new backend. Added points about avoiding printf and exit in backends. * doc/releases.txt: New file. This text summarizes some points to pay attention to when a new release of sane-backends is made. Additions and corrections are appreciated. * doc/scanimage.man: Add some more information about the -V option. * frontend/scanimage.c: The option -V now also prints the version of the backend (ususally dll). 2001-04-11 Abel Deuring * sanei/sanei_scsi.c: fixed a bug in error handling for the Linux SG driver verison 3.x * sanei/sanei_scsi.c, configure.in, configure: Usage of direct IO disabled by default. * README.linux: Added a note, how to enable direct IO 2001-04-08 Henning Meier-Geinitz * backend/mustek.c backend/mustek.desc backend/mustek.CHANGES Added detection of the TA for the Paragon 1200 SP Pro. Added warning about not supported Trust scanners. Changed description of contrast and brightness settings. Backend status is "stable" now. New version: 1.0-106. * acinclude.m4 aclocal.m4: Fixed comment concerning dc240. * configure configure.in include/sane/config.h.in: Added test for socklen_t in sys/socket.h. This fixes the compilation problem on Irix. * doc/sane-avision.man doc/sane-ricoh.man doc/sane-s9036.man doc/sane-tamarack.man: find-scanner is now called sane-find-scanner and installed on the system so it's not necessary to point to the tools directory. * frontend/scanimage.c: Fixed too long line in output. * sane-config.in: Name is sane-config again (was sane-backends-config due to the renaming of the package). * TODO: Removed entry about net.c not compiling on Irix and references to find-scanner in the man pages. Updated numbers of the compilation warnings. Still too many, however. 2001-04-07 Henning Meier-Geinitz * backend/sc240.c backend/dc240.h backend/dc240.conf backend/dc240.desc backend/dll.conf doc/sane-dc240.man: Added dc240 backend for the Kodak DC240 Digital camera (from Peter Fales ). * doc/Makefile.in: Added sane-dc240 in section 5. * backend/Makefile.in: Added dc240. * configure configure.in: If the jpeg libs are not available, dc240 is also disabled. * AUTHORS: Added entry for dc240 and updated email address of Peter Fales. * NEWS: First version of the news entry for 1.0.5. * PROJECTS: Removed dc240. Added Microrec ScanMaker 3600. * README: Added dc240. * TODO: Removed dc240. Added entry about keep-alive mechanism in saned. * sane-backends.lsm: Added dc240. * testsuite/.cvsignore: New file. Added entry for Makefile. 2001-03-31 Karl Heinz Kremer * backend/epson.*: Next attempt to get the reported number of lines correct for the "color shuffling" part. Added more comments. 2001-03-31 Henning Meier-Geinitz * backend/mustek.c backend/mustek.desc backend/mustek.h backend/mustek.CHANGES: Fixed grascale gamma for the 600 II N. Fixed ADF problems when selecting windows smaller than the whole scan area. Fixed linedistcnace corrections issues concerning ADF and concerning 1200SP V 1.00. New version: 1.0-105. 2001-03-31 Henning Meier-Geinitz * PROJECTS: Updated entry about Canon 1220U and Umax 1220P / HP3200C. Added entry about Kodak DC-240. * TODO: Added Umax 1200P/2000P & HP 320C + Kodak DC-240 as backends to be included. Added net.c compilation problem. 2001-03-10 Jochen Eisinger * frontend/saned.c: fixed bug that allowed access to a scanner without being prompted for a password 2001-03-04 Oliver Rauch * umack backend updated to version 1.0-build-25 2001-02-26 Abel Deuring * sanei/sanei_scsi.c: removed a possible null pointer dereference in the Solaris/Schilling driver part. (Bug was found and fixed by William L. Sebok) * backend/tamarack.c: inconsistent call to sanei_scsi_cmd fixed 2001-02-22 Petter Reinholdtsen * TODO: Add comment on how link problems should really be fixed. * TODO: List memleak problem for sane_get_devices(). * configure.in include/sane/config.h.in: Really move definition of SCSIBUFFERSIZE from CFLAGS to config.h. * configure.in testsuite/*: Started on runtime test suite. Currently only tests if PNM test scanning works. * sanei/sanei_constrain_value.c sanei/sanei_load_values.c sanei/sanei_save_values.c: Include "sane/sanei.h" to make sure the prototype match the function. * backend/pnm.c: Write more sensible error message when failing to open PNM file. * include/sane/sanei_backend.h: Include before testing for O_NONBLOCK and before testing for PATH_MAX to increase the chances of getting the real value. 2001-02-12 Petter Reinholdtsen * backend/dll.c backend/v4l.c: Get rid of small memory leak when using 'scanimage -L'. 2001-02-10 Tom Martone * backend/bh.c backend/bh.h doc/sane-bh.man added support for Copiscan 8000 series by Mark Temple added options deskew and rotation inquiry compares product to COPISCAN rather than COPISCAN II 2001-02-04 Peter Kirchgessner * hp-backend V0.94, backend/hp.c hp-handle.c hp-scl.h: Switch off lamp after scan 2001-01-31 Abel Deuring * sanei/linux_sg3_err.h: New version provided by Douglas Gilbert. Does not longer #include and #include * sanei/sanei_scsi.c (Linux part): fixed some format errors in debug output; added debug: system("cat /proc/scsi/sg/debug 1>&2"), if debug level >= 255. (Suggestion by Douglas Gilbert) 2001-01-23 Oliver Rauch * TODO: sane-config changes 2001-01-21 Tom Martone * backend/dll.conf: Added bh 2001-01-21 Henning Meier-Geinitz * AUTHORS: Added Tom Martone. * PROJECTS: Removed bh (now included in sane). * README: Added entry for sane-bh(5). * TODO: Removed bh. Updated BearPaw entry. Added entry about v4l problem. * backend/v4l.c: Changed comment as v4l is part of the sane package. 2001-01-20 Tom Martone * doc/.cvsignore: Added sane-bh.5. 2001-01-20 Tom Martone * backend/bh.c backend/bh.conf backend/bh.h doc/sane-bh.man Added new backend Bell and Howell Copiscan scanners * backend/bh.desc Updated version from (0.1) to 1.0-4 Referenced manpage * backend/Makefile.in Added bh to PRELOADABLE_BACKENDS Added libsane-bh.la dependencies * doc/Makefile.in Added sane-bh.5 to SECT5 2001-01-17 Henning Meier-Geinitz * backend/mustek.c backend/mustek.desc backend/mustek.h backend/mustek.CHANGES doc/sane-mustek.man: Added 36 bit mode for Pro models. Removed support for "special" modes, used options instead. Code cleanup. Updated manpage concerning sane-find-scanner. New version: 1.0-104. * configure: regenerated from configure.in. 2001-01-14 Petter Reinholdtsen * sanei/sanei_scsi.c: Make sure to initialize uninitialized variable 'defined' to zero. * include/sane/sanei_wire.h: Add missing prototype for sanei_w_ptr() and sanei_w_bool(). * configure.in include/sane/config.h.in: Move definition of HAVE_DEV_URANDOM and SCSIBUFFERSIZE from CFLAGS to config.h. 2001-01-07 Abel Deuring * sanei/sanei_scsi-c: (Linux part) timeout for SCSI commands sent with the SG driver version increased; debug output of device status, host status, driver status and sense buffer added. 2001-01-09 Henning Meier-Geinitz * PROJECTS TODO: Added/updated entries about backends for Mustek BearPaw and 1200 UB scanners. 2001-01-07 Abel Deuring * sanei/sanei_scsi-c: (Linux part) improved detection of sanei_scsi_max_request_size. Setting SANE_SG_BUFFERSIZE for low drivers which don't support scatter-gather should no longer be necessary. * sanei/sanei_scsi-c: (Linux part) Added support for the new devfs in sanei_scsi_find_devices- * backend/sharp.c: Test for existence of shm.h added. * TODO: Removed entry about missing detection of shm.h in sharp backend. 2001-01-03 Henning Meier-Geinitz * PROJECTS: Added Umax 1220P / HP3200C. 2000-12-31 Henning Meier-Geinitz * tools/find-scanner.c: Removed. Now called sane-find-scanner. * tools/sane-find-scanner: New file (was find-scanner). * tools/.cvsignore tools/Makefile.in tools/README: Updated because of name change. sane-find-scanner is installed now. * README README.linux: Updated because of sane-find-scanner. * frontend/scanimage.man: Updated because of sane-find-scanner. * doc/sane-find-scanner.man: New file. * doc/.cvsignore doc/Makefile.in: Added sane-find-scanner(1). * TODO: Updated concerning sane-find-scanner. Added entry about qcam /tmp file handling. Some spelling corrections. 2000-12-31 Henning Meier-Geinitz * backend/mustek.CHANGES backend/mustek.c backend/mustek.desc backend/mustek.h doc/sane-mustek.man: Added calibration for Pro scanners and the SE 12000 SP Plus. Added option to use the full legal size of the Paragon 1200 LS scanner. Added fast preview for Pro scanners. Bug fixes. New version: 1.0-103. 2000-12-25 Karl Heinz Kremer * TODO: Removed entry about net/saned crashes. * backend/net.c: Fixed segfault when using SANE_TYPE_STRING options (e.g. scanimage on localhost). Added checks to prevent other segfaults. Fixed some warnings. * backend/snapscan.desc: Changed to use new homepage. 2000-12-23 Henning Meier-Geinitz * NEWS: Added date of release. * TODO: Removed entries about PATH_MAX, sanei_scsi_find_devices, and shm.h. Added entry about the necessity to check HAVE_SYS_SHM_H. * configure configure.in include/sane/config.h.in: Default to --enable-warnings again. Don't set "-ansi" for OS/2. Test for sys/shm.h. * backend/GUIDE: Moved to doc/backend-writing.txt. * doc/backend-writing.txt: New file (moved from backend/GUIDE). Added comments about sanei-backend.h and PATH_MAX. * include/sane/sanei_backend.h: Added define for PATH_MAX (if necessary). * sanei/sanei_scsi.c: Implemented sanei_scsi_find_devices for FreeBSD (from ports@FreeBSD.org). * tools/Makefile.in: Use INSTALL_SCRIPT instead of INSTALL_PROGRAM for sane-config (from ports@FreeBSD.org). ************************ Release of sane-backends 1.0.4 ********************** 2000-12-22 Henning Meier-Geinitz * configure configure.in: Changed version to 1.0.4 and package to sane-backends (from Oliver Rauch * TODO: Some points about OS/2 compilation problems. 2000-12-17 Henning Meier-Geinitz * TODO: More details for net/saned problems. 2000-12-16 Jochen Eisinger * TODO: removed entry about net.c seg-faulting when saned isn't loaded or timed-out 2000-12-16 Henning Meier-Geinitz * configure configure.in: Disable warnings by default for release. * sanei/sanei_wire.c: Fixed typo. 2000-12-16 Jochen Eisinger * sanei/sanei_wire.c: added test for negative parameter to memcpy() 2000-12-15 Gerhard Jaeger * fixed wrong options in sane-plustek.man 2000-12-12 Oliver Rauch * corrected backend version in umax.desc ************************** Code freeze for SANE 1.0.4 ** ********************* 2000-12-12 Henning Meier-Geinitz * NEWS: Updated/corrected version numbers of backends. 2000-12-10 Henning Meier-Geinitz * doc/sane-scsi.man: Small changes/updates concerning Linux 2.2. Updated entries about Adaptec cards, NCR53c400/Domex 3181 cards, NCR 810 cards. Removed direct links to some backends. * doc/sane-snapscan.man: Added link to new snapscan website. 2000-12-10 Henning Meier-Geinitz * backend/mustek.c backend/mustek.desc backend/mustek.CHANGES: Fixed wrong comment in encode_resolution. Added missing test for return status in sane_start. Fixed wrong calculation of tlx and tly for Pro series scanners. Increased version number. 2000-12-09 Karl Heinz Kremer * backend/epson.c: Fixed user defined gamma curve for inverted images. When scanning negatives the gamma curve was applied incorrectly. Fixed debug output for user defined gamma curves - no [epson] in between values anymore. 2000-12-09 Peter Kirchgessner * doc/sane-hp.man, backend/hp.desc Add HP ScanJet 6390C to list of supported scanners 2000-12-07 Henning Meier-Geinitz * TODO: Updated. Removed entries about plustek comment problembelm and libsane.la. Added entry about disabling local scanning. 2000-12-07 Gerhard Jaeger * backend/plustek-share.h backend/plustek.h backend/plustek.c removed warning conditions fixed a bug that causes wrong frontend displays fixed problem when driver returns error during read 2000-12-05 Henning Meier-Geinitz * NEWS: Updated backend versions. Added point about compilation fixes on Irix and FreeBSD. * backend/mustek.c backend/mustek.desc backend/mustek.CHANGES: Fixed problem with lamp control of SE scanners and reduced length of scan area for Paragon 1200 SP PRO. Removed warning for this scanner. Increased version number. 2000-12-05 Henning Meier-Geinitz * TODO: Updated. Added point about plustek-share.h using c++ comment and reminder to check config.in.h. Removed entriy about as6e.c stat result check. * backend/as6e.c backend/as63.h: Comitted patch from Eugene Weiss . Fixes: Use only DBG (no printfs). Check result of stat. Add GPL header. 2000-12-05 Gerhard Jaeger * backend/plustek-share.h cleanup 2000-12-05 Peter Kirchgessner * backend/hp-handle.c - Change SCL_UNLOAD to SCL_CHANGE_DOC (bug from copying code) 2000-12-04 Henning Meier-Geinitz * TODO: Updated. Added entries about as6e stat problems and addition to sanei_scsi.c from FreeBSD ports. ************************* snapshot-2000-12-04 ******************************* 2000-12-04 Peter Kirchgessner * backend/hp.c, hp-handle.c, hp.desc - fix problem with ADF support on 6350C (and maybe others) 2000-12-04 Oliver Rauch * removed usage of gettext, problem with -lintl should be solved: - removed usage of gettext from lib/getopt.c - removed test for libintl/gettext in configure[.in] - removed intllib from frontend/Makfile.in * updated umax.desc 2000-12-03 Karl Heinz Kremer * backend/epson.*: Version 0.1.38 Removed changes regarding 12/14 bit support because of SANE feature freeze for 1.0.4. The following fixes are in the software compared to the version prior to the feature freeze: - refresh UI after a change in the scan mode setting (was not updated when going from Binary to Gray or vice versa) - Read values for "line distance" from the scanner instead of using hardcoded values. This makes sure the backend always uses the correct values regardless of firmware version. - Fixed an "off-by-one" error in the color reordering routine that caused weird artifacts in some instances. 2000-12-03 Karl Heinz Kremer * backend/epson.c: Fixed off-by-one in color reordering 2000-12-02 Karl Heinz Kremer * backend/epson.*: Read information about optical resolution and line distance from scanner instead of hardcoded values. Add support for color depth > 8 bits per channel. (can use 12, 14 and 16 bits per channel) EPSON backend is now version 0.36 2000-11-30 Oliver Rauch * changed backend/Makefile.in: wrong old installation of libsane.la $(INSTALL_PROGRAM) libsane.la $(libdir)/libsane.la to this: $(LIBTOOL) $(MINST) $(INSTALL_PROGRAM) libsane.la $(libdir)/libsane.la 2000-11-30 Henning Meier-Geinitz * README.irix: Removed. Problem with libjpeg is solved. * TODO: Updated. Removed hpoj addition. Added snapscan link. Added entry about net backend segfaulting if using net:localhost. Removed artec O_SYNC problem. Removed Irix jpeg problem. Removed PTAL addition. * doc/saned.man: Added paragraph about xinetd (from Matt Mozur ). Removed links to backends, added sane-"backendname" instead. * doc/sane-net.man: Added comment about segfaults if scanning on localhost. * sanei/sanei_scsi.c: Added missing DBG_INIT (from FreeBSD ports). 2000-11-30 Gerhard Jaeger * backend/plustek.c backend/plustek.desc backend/plustek-share.h backend/plustek.h doc/sane-plustek.man: changed to version 0.38 - document update, minor bugfixes 2000-11-30 Chris Pinkham * artec.c: removed O_SYNC for posix compatibility, converted variable to unsigned char to get rid of overflow error. Changed version to 0.5.15. 2000-11-30 Oliver Rauch * changed sane-config.in again: sane-config --libs has to print all libs that the sane libs depend on. This is not needed for shared libs and that was the reason why I removed all libs but "-lsane". But when linking against static sane libs we need to know about all necessary libs. ************************* snapshot-2000-11-28 ******************************* 2000-11-28 Oliver Rauch * added SANE_CHECK_JPEG to aclocal.m4 and configure.in (test routine by henning Meier Geinitz) ************************* Feature freeze for SANE 1.0.4 ********************* 2000-11-27 Peter Kirchgessner * NEWS: hp-backend version is 0.92 2000-11-27 Oliver Rauch * backend/umax.c: corrected wrong BUILD (25->24) 2000-11-26 Henning Meier-Geinitz * AUTHORS: Added Karsten Festag as maintainer of microtek2. * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-100. Added option fast-preview that tries to use the fastest mode available for preview. This is supported for the 3-pass scanners (was option "preview in gray") and some of the ScanExpress scanners (6000 SP, 12000 SP Plus). Use #include "../include/sane/...". Put option force-wait into mustek.conf (disabled). Removed block mode for Paragon 6000 SP and 8000 SP. Code cleanup. More debug output. Details in backend/mustek.CHANGES. * doc/.cvsignore: Added sane-as6e.5 and sane-nec.5. 2000-11-26 Peter Kirchgessner * backend/hp.desc, doc/sane-hp.man Add descriptions for PTAL support * backend/hp.c If PTAL-support requested, write warning about unsupported PTAL with DBG(0,... instead of DBG(1,... 2000-11-25 Henning Meier-Geinitz * configure configure.in acinclude.m4 aclocal.m4 include/sane/config.h.in: Added test for PTAL library and headers (patch from David Paschal ). Some reformating of the output of configure --help. * backend/GUIDE: Updated entry about #include. 2000-11-24 Henning Meier-Geinitz * AUTHORS: Removed authors of xscanimage and xcam (now in sane-frontends). * README.unixware2, README.unixware7: X-frontends are no longer included. Removed comments and sourcecode of "rev" (not supported/used in backends/Makefile anymore). * sane.lsm: X-frontends are no longer included. Used blanks instead of tabs. * doc/scanimage.man: Removed links to backends, added generic link instead. * doc/.cvsignore frontend/.cvsignore: X-frontends are no longer included. 2000-11-24 Oliver Rauch * changed configure.in, configure frontend/Makefile.in and backend/Makfile.in: The shared libraries required by the backends are linked to the backends (they have been linked to the frontends before). Only libintl is linked to the frontend. * changed tool/sane-config.in, sane-config --libs => "-lsane", all other libraries are linked to the backend libs now 2000-11-24 Jochen Eisinger * doc/scanimage.man doc/saned.man: updated description of password file * sanei/sanei_auth.c frontend/saned.c frontend/scanimage.c: replaced index() by strchr(). Changed style of password file * backend/net.c: the net backend now prepends net:host: to the resource before calling the auth_callback function 2000-11-23 Oliver Rauch * removed doc/xcam.man, doc/xscanimage.man and updated doc/Makefile.in * changed configure.in and frontend/Makefile.in, "-lintl" is not added to @LIBS@ any more, @INTLLIBS@ is defined instead now, this is necessary because "-lintl" has to be added to the frontends and not to a backend and sane-config --libs must not list it. * Added "Introduction" to README that tells about the new X-frontend package * removed gimp and gtk parts from include/sane/config.h.in * removed gtk test from aclocal.m4 * removed xcam.c xscanimage.c sane-style.rc progress.c progress.h preview.c preview.h preferences.c preferences.h gtkglue.c gtkglue.h from frontend/ * removed parts for xcam and xscanimage from frontend/Makefile.in, configure.in and updated confiugre 2000-11-23 Henning Meier-Geinitz * NEWS: Updated for SANE 1.0.4. Please check. * README.aix: Removed paragraph about shared libs not working. * README.linux: Added paragraph about excessive warnings due to glibc bug (from Peter Kirchgessner). * TODO: Removed entry about shared libs not working on AIX. Added entry about PTAL checks. Removed entry about DBG and microtek2. Added entry about dc210 and jpeg functions. Added entry about using strchr() instead of index(). * sane.lsm: Added NEC. * backend/microtek2.c: (from karsten.festag@t-online.de (Karsten Festag)) Use DBG instead of printf/fprintf. Use #include "../sane/include/..." instead of #include "sane/...". Fixed warnings. 2000-11-23 Karl Heinz Kremer * backend/epson.c: Display "Set Focus" control only for scanners that can actually handle the command. 2000-11-22 Oliver Rauch * changed configure and configure.in, removed test for sting.h/strings.h this is not needed because we use strchr instead (always in string.h) of index (sometimes in string.h, sometimes in strings.h) * changed ltconfig for aix4*, repleace -o $objdir/$soname by -o $lib, the shared libraries are handled correct now 2000-11-21 Abel Deuring * backend/sharp.c, backend/sharp.desc, doc/sharp.man: Support for JX320 added 2000-11-21 Henning Meier-Geinitz * AUTHORS: Added FUKUDA Kazuya for the nec Backend. Used spaces instead of tabs. * PROJECTS: Removed entry about NEC. Added/updated entries about Mustek USB scanners. * README: Added link to sane-nec(5). * TODO: Removed entries about sanei_authorize and plain text passwords. * backend/Makefile.in backend/dll.conf backend/nec.conf backend/nec.c backend/nec.desc backend/nec.h doc/Makefile.in doc/sane-nec.man: Added nec backend for the NEC scanners PC-IN500/4C (from Kazuya Fukuda ) 2000-11-20 Henning Meier-Geinitz * AUTHORS: Added Eugene S. Weiss. * PROJECTS: Removed Artec as6e backend. * README: Added link to man sane-as6e.5. * TODO: Removed as6e. * doc/Makefile.in: Added generation of as6e manpage. * backend/Makefile.in: Added entries for as6e. * backend/dll.conf: Added as6e. * backend/as6e.c backend/as6e.h backend/as6e.desc doc/sane-as6e.man: Added backend for Artec AS6E parallel port scanner (from Eugene S. Weiss ). 2000-11-20 Jochen Eisinger * configure configure.in: Added test for /dev/urandom and index() in string.h or strings.h * backend/net.c: Fixed SANE_NET_AUTHORIZE call handling * doc/net.tex: Clarified definition of SANE_NET_AUTHORIZE, added definition of MD5 authorization * doc/sane.tex: Upgraded to version 1.0.2, changed definition of SANE_MAX_USERNAME_LEN & SANE_MAX_PASSWORD_LEN to 128 chars * doc/saned.man: added description of SANE_CONFIG_DIR/saned.users * doc/scanimage.man: added description of ~/.sane/pass and --accept-md5-only * frontend/saned.c: implemented user authorization on a per backend basis * frontend/scanimage.c: fixed bug (option -b wasn't present) implemented auth_callback * lib/md5.c include/md5.h: added md5 functions from GNU textutils * include/sane/sane.h: changed definition of SANE_MAX_USERNAME_LEN & SANE_MAX_PASSWORD_LEN to 128 chars * include/sane/sanei_auth.h sanei/sanei_auth.c: implemented new SANE interface for user authorization using MD5 digest * lib/Makefile.in sanei/Makefile.in: updated Makefiles 2000-11-19 Karl Heinz Kremer * backend/epson.c: Removed one debug output statement. 2000-11-19 Karl Heinz Kremer * backend/epson.[ch]: Added support for "set focus position" command. This command is necessary to scan via the TPU with the Expression1600. 2000-11-19 Henning Meier-Geinitz * TODO: Removed entry about stiff.*. Updated entry about testing saned. 2000-11-19 Jochen Eisinger * backend/mustek_pp.[ch]: replaced #include "sane/.." by #include "../include/sane/.." 2000-11-19 Peter Kirchgessner * frontend/stiff.c: Fix problem with writing Tag bits per sample for color tiff files. 2000-11-18 Jochen Eisinger * doc/sane-mustek_pp.man backend/mustek_pp.*: updated mustek_pp backend to version 0.9-devel 2000-11-15 Henning Meier-Geinitz * PROJECTS: Added entry about Visioneer OneTouch 8600. * TODO: Added entries about net backend crashing after timeout, stiff.c problems, and more details about Irix cc jpeg problems. 2000-11-15 Rene Rebe * backend/avision.[c,h]: some fixes for brightness and contrast via the gamma-table. New config-option to force the backend to use DIN A4 ("option force-a4"). Clean up. 2000-11-14 Rene Rebe * backend/avision.[h,c]: Added gamma table support in hardware. Brightness and contrast emulation via the hardware gamma table. Code cleanup. * AUTHORS: Changed my e-mail address. 2000-11-13 Henning Meier-Geinitz * Makefile.in: Install sane.h and saneopts.h only. * PROJECTS: Removed sane-pie. * TODO: Removed sane-pie. Added possible portability problem for artec. Removed entry about installed headers. Added entry about gettext and libdl. * doc/.cvsignore: Added sane-pie.5. 2000-11-13 Simon Munton * backend/pie.c backend/pie-scsidef.c backend/pie.conf backend/pie.desc doc/sane-pie.man: Added Pacific Image Electronics backend for ScanAce range of scanners (also supports DevCom BlackWidow scanners and ADLIB JetScan scanners). * README backend/Makefile.in backend/dll.conf doc/Makefile.in: Added pie backend. * sane.lsm: Added keywords for pie backend. * AUTHORS: Added myself as maintainer of pie backend. 2000-11-12 Henning Meier-Geinitz * doc/sane.tex: Fixed a typo. * doc/.cvsignore: Added the files produced by make ps. * README: Removed X-frontends. Point to sane-frontends and website. Some reformatting. * TODO: Updated concerning frontends split. * PROJECTS: Removed entries about frontends (now in sane-frontends/README) * PROBLEMS: Removed entries about frontends (now in sane-frontends/PROBLEMS) 2000-11-10 Henning Meier-Geinitz * sanei/sanei_constrain_value.c: If constraint_type is SANE_CONSTRAINT_RANGE and quantization is used, the results may be outside the limits of the range because quantization uses the orginal value. Fixed by doing quantization with the already checked value. 2000-11-10 Gerhard Jaeger * backend/plustek.c backend/plustek.desc backend/plustek-share.h backend/plustek.h doc/sane-plustek.man: updated to version 0.37 - support for xsane, new models document update, minor bugfixes 2000-11-08 Henning Meier-Geinitz * TODO: Updated. Added entries for viceo backend and addition to hp backend. Updated entries about the include issue. Added point about additional options for pnm backend, install problem of libsane.la, and some build problems and the --without-x problem. Some more details for detecting older SANE versions. * LEVEL2: Added entry about sending messages from backend to frontend. Removed entry about image polarity. * backend/mustek.c backend/mustek.h backend/mustek.CHANGES backend/mustek.desc: Update to Mustek backend 1.0-99. Better transparency adapter support for ScanExpress scanners. Changed color support for ScanExpress scanners (faster at some resolutions now). Paragon 1200 SP color mode should work now without garbage at the end of an image. Some bugfixes. Details in backend/mustek.CHANGES. 2000-11-08 Jochen Eisinger * include/sane/sanei_debug.h: fixed typo 2000-10-30 Henning Meier-Geinitz * TODO: Updated. Added points about --without-x and the #include stuff. Added xcam problem. Changed entry for Relisys scanner. 2000-10-30 Petter Reinholdtsen * frontend/xscanimage.c: Define GIMP_ENABLE_COMPAT_CRUFT when including gimp.h to use the old API. Eventually we should convert the frontends to use the new Gimp API. Patch from Kevin Dalley. 2000-10-29 Henning Meier-Geinitz * TODO: Updated. 2000-10-23 Peter Kirchgessner *backend/hp-accessor.c hp-device.c hp-handle.c hp-hpmem.c hp.h hp.c hp-option.c hp-scl.c: Change sanei_debug-interface Allocate accessors once (for fixed size accessors) Close connection in some error conditions 2000-10-23 Jochen Eisinger * backend/dll.c: added test for ``dll'' in dll.conf 2000-10-23 Jochen Eisinger * sanei/sanei_init_debug.c include/sane/sanei_debug.h frontend/saned.c: removed vararg macros 2000-10-17 Henning Meier-Geinitz * doc/sane.tex: Added paragraph about image polarity as discussed on sane-devel. This is the version from Nick Lamb. 2000-10-15 Jochen Eisinger * include/sane/sanei_debug.h: sanei_debug_init was only declared if VARARG macros are supported. Fixed this. 2000-10-08 Jochen Eisinger * sanei/sanei_pa4s2.c: fixed all but one compiler warning 2000-10-03 Henning Meier-Geinitz * tools/find-scanner.c: Explicitly state that find-scanner won't find non-SCSI scanners. * doc/scanimage.man: Add examples for SANE device names. * frontend/scanimage.c: Output message when no devices are found. Add example for devicename to --help message. Print warning when a Unix devicename is used instead of a SANE device. Removed compiler warning. * TODO: Removed entries about the fgets and include issues in umax. Removed entries about scanimage device name documentation. Added a point about xscanimage problems with the new GIMP API. * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-98. Fixed segmentation fault in sane_init. Enabled double buffering. Clear inquiry buffer before using. Paragon 1200 SP now uses LD_BLOCK color correction. Removed LD MFS (wasn't used anymore). Fix sane_cancel for Paragon series II scanners. Fix halftone and grain for Paragon series II scanners. Backtracking is used automaticly by all scanners now. Some safety checks, code cleanup and more debug output. Details are in backend/mustek.CHANGES. 2000-10-02 Oliver Rauch * Updated umax backend to sane-umax-1.0.3-build-24 take a look at backend/umax.CHANGES for details 2000-10-02 Oliver Rauch * sanei/sanei_constrain_value.c: if checked option is a range and the value is out of range the value is now corrected to the minimum or maximum allowed value and SANE_INFO_INEXACT is set. The old version returned with an error. This caused problems when the value was a little bit out of range because of rounding errors. 2000-09-30 Henning Meier-Geinitz * backend/pnm.c: Fixed three segfaults due to buffer overruns: maximum length of filename wasn't checked; maximum length in sane_read wasn't always checked; ppm_type wasn't always set in getparmfromfile. Added some checks for safety and removal of warnings. Added DBG lines for every SANE API call. * TODO: Added entries about the backend:devicename issue. Add a comment about fronends not to crash when length is -1. Added entry about sane-pie. Added point about fronends not checking if too much data is delivered with sane_read. * PROJECTS: Added entry about sane-pie. 2000-09-24 Henning Meier-Geinitz * backend/mustek.*: Update to Mustek backend 1.0-97. This is a development version and is only tested for three-pass scanners. Added support for Paragon 1200 SP Pro and ScanExpress A3 SP. Removed detection of " C04" and " C12" (don't seem to exist). Changed SCSI request scheme. Sane_read can read more than 4096 bytes from pipe. Minimum dpi is 30 now. Fixed LD correction for Paragon 1200SP 1.06 and 1.11. Read SCSI buffer into big block and do LD after that for Paragon one-pass scanners. New option "blocksize" in mustek.conf. Better detection of the scanner type (three-pass, Paragon I, ...). Fixed possible segmentation faults in Paragon 600 II N LD code, scsi_sense_wait_ready and sense_handler. Decreased maximum scan size of Paragon 800 II SP. For three-pass scanners: fixed stop_scan and speed code, scan area is in pixels now, added RGB brightness and contrast, use +-100% for brightness and contrast. Return SANE_STATUS_CANCELLED when scan was cancelled. Option "force backtracking" is enabled by default, "scan speed" is set to "fastest". Added option "force-warn" for mustek.conf. Rewrote halftone mode. Better error handling and more debug output. * TODO: Clarified point about image data polarity. Moved point about xscanimage not updating the progress bar for 3pass scanners to frontend section. Removed umax entry in "frontends". Removed entry about alpha channel (was added to LEVEL2 file). * LEVEL2: Add point about image data polarity. * frontend/scanimage.c: Removed some warnings. 2000-09-19 Gerhard Jaeger * backend/plustek.desc doc/sane-plustek.man: updated information about supported scanners 2000-09-18 Henning Meier-Geinitz * README: Removed comment about xscanimage error message. Added comment about find-scanner (may find scanners not supported by SANE). * tools/README: Added comment about find-scanner and some lines about sane-desc.el and sane-config. * tools/find-scanner.c: Added comment about scanners not supported by SANE. Removed some warnings. * TODO LEVEL2: Removed xscanimage error comment from TODO and moved ideas for SANE 2.0 from TODO to LEVEL2. 2000-09-18 Petter Reinholdtsen * backend/v4l.c: Remove X11 dependency. 2000-09-17 Henning Meier-Geinitz * frontend/xscanimage.c: Fixed gtk_main_quit bug (based on patch from ). An error message was printed when no sane device was found. 2000-09-17 Petter Reinholdtsen * config.guess config.sub : Upgraded to latest version from . * doc/Makefile.in: New target 'install-docs' to install documentation in $(prefix)/doc/sane-/. * japi/Makefile.in: Move javac and javah to make variables. 2000-09-16 Henning Meier-Geinitz * TODO: Added xscanimage bug and information about versioning problems. Some other minor changes. 2000-09-15 Gerhard Jaeger * backend/plustek.c added some code to support timing measurement in debug sessions 2000-09-10 Peter Kirchgessner * backend/hp-handle.c Special handling of sane_cancel for OfficeJet K series 2000-09-09 Peter Kirchgessner * backend/hp.h hp-scsi.h hp-scl.h hp-option.h hp-option.c hp-device.h hp-scl.c hp.c hp-device.c hp-handle.c David Paschal (paschal@rcsis.com) Added support for flatbed HP OfficeJets. fix problem with cancel preview fix timing problem between killing child and writing to pipe change fprintf(stderr,...) to DBG change include to "sane.." in hp.h change handling of options that have global effects. i.e. if option scanmode is received (has global effect), all options that "may change" are send to the scanner again. This fixes a problem that --resolution specified infront of --mode on command line of scanimage was ignored. NOTE: This change does not allow to specify --depth 12 infront of --mode color, because --depth is only enabled with --mode color. add depth greater 8 bits for mode grayscale add option for 8 bit output but 10/12 bit scanning 2000-08-24 Gerhard Jaeger * Updated plustek backend to support multiple devices and 12bit color-depth affected files: backend/plustek.c backend/plustek.h backend/plustek-share.h backend/plustek.conf * backend/plustek.desc: updated information about supported scanner * doc/sane-plustek.man: updated manpage according to the changes 2000-08-23 Abel Deuring * sanei/sanei_scsi.c: Second attempt to fix the errno bug in the Linux command queue handling. 2000-08-19 Henning Meier-Geinitz * TODO: Included TODO file for 1.0.4. * sanei/sanei_ab306.c: Removed some comiler warnings. * doc/sane.tex: Set \date to the date of the last change (not the date of running latex (\today)) * frontend/xscanimage.c: Fixed image size overrun (>ca. 400 MB). Removed some compiler warnings. 2000-08-15 Henning Meier-Geinitz * configure configure.in: Default to --enable-warnings again. 2000-08-15 Jochen Eisinger * backend/mustek_pp.c: fixed bug in config_ccd_1013 that prevents ASIC 1013 scanners from working 2000-08-12 Petter Reinholdtsen * configure.in aclocal.m4 configure NEWS: New version 1.0.3. Updated release date and removed freeze markers. 2000-08-12 Oliver Rauch * changed tools/sane-desc.el sane.gif->sane.png 2000-08-10 Henning Meier-Geinitz * backend/avision.c: Changed // comment to /* */. This broke compilation on AIX cc, Irix cc and Sun cc. 2000-08-10 Rene Rebe * backend/avision.h: some updates + cleanups * backend/avision.c: use of DB () and sane_config_read () general cleanups (sorry for the big commit - I used Emacs auto-ident for some regions ...) 2000-08-07 Henning Meier-Geinitz * README.irix: Removed text about library version problems. * README.linux: Added comment about idescsi problems. * ltmain.sh: Changed Irix library version system (from Oliver Rauch). This should fix the library version problems under Irix. * backend/Makefile.in: Added all files in lib/ to LIBLIB. This fixes a bug concerning linking with external frontends. 2000-08-06 Henning Meier-Geinitz * backend/plustek.c: Removed "const" from function header. This fixes a compilation problem on aix/cc. * configure configure.in: Additional warnings are now disabled by default for the 1.0.3 realease. 2000-08-06 Henning Meier-Geinitz * backend/hp4200.desc: Added description file for HP 4200 USB scanner. 2000-08-05 Henning Meier-Geinitz * AUTHORS: Added link to PROJECTS. * PROJECTS: Removed frontends that are included in the SANE distribution. Added frontends: sanecgi, scanadf. Removed backends Kodak DS-20 (old camera, no specs available, not interested anymore), Logitech (old handscanner, author not interested anymore). Added backends as6e (Artec AS6E), bh (Bell and Howell Copiscan), lhii (handheld scanner support), Mustek USB, nec (NEC PC-IN500/4C), v4l2 (Video for Linux 2). Added/updated information about SANE ports: BeOS, OS/2, win32. Added Information about WinSANE and TWAIN interface for xsane-win32. Added link to AUTHORS and README. Changed format. Added explanation for statuses. * README: Added link to PROJECTS. * README.irix: New file. Information about the library version and jpeg library problems. * backend/as6e.desc: New description file for the Artec AS6E. * backend/bh.desc: New description file for Bell and Howell Copiscan scanners. 2000-08-03 Henning Meier-Geinitz * PROJECTS: Removed backends that are included in SANE. Updated info for Primax. Added HP 4200. 2000-08-02 Henning Meier-Geinitz * NEWS: Updated backend versions. * backend/hp*.c: Changed include statements from #include to #include "sane/...". 2000-08-02 Petter Reinholdtsen * backend/v4l.c: Check return value of ioctl() calls. Use DBG() instead of syslog() report progress. Removed redundant check for trailing newline in config file as we are now using sanei_config_read(). Remove ioctl(VIDIOCSYNC), as it hangs on my v4l2 device. 2000-07-31 Henning Meier-Geinitz * backend/mustek.*: Update to Mustek backend 1.0-96. Fixed Problem with detecting some three-pass scanners. 2000-07-31 Henning Meier-Geinitz * doc/sane.tex: Chapter 4 said, that this was standard version 0 (draft). Changed to 1 and removed "(draft)". 2000-07-31 Henning Meier-Geinitz * sanei/sanei_DomainOS.c sanei/sanei_ab306.c sanei/sanei_codec_ascii.c sanei/sanei_codec_bin.c sanei/sanei_config.c sanei/sanei_config2.c sanei/sanei_constrain_value.c sanei/sanei_init_debug.c sanei/sanei_load_values.c sanei/sanei_net.c sanei/sanei_pa4s2.c sanei/sanei_pio.c sanei/sanei_save_values.c sanei/sanei_scsi.c sanei/sanei_thread.c sanei/sanei_wire.c sanei/test_wire.c: Changed include statements from #include to #include "sane...". * PROBLEMS: Updated Mustek entry. * TODO: Updated some entries that are done. * backend/avision.c backend/plustek.c: Changed include statements from #include to #include "sane...". 2000-07-30 Peter Kirchgessner * backend/hp.desc: Change Parallel to Parport in description 2000-07-30 Oliver Rauch * changed all to "config.h" in lib/*.c 2000-07-30 Henning Meier-Geinitz * backend/mustek.*: Update to Mustek backend 1.0-95. Changed from wait() to waitpid() and removed unused code. * configure configure.in backend/m3096g.c backend/sp15c.c: Reverted the V_REV patch. V_REV should not be used in backends. 2000-07-30 Henning Meier-Geinitz * configure configure.in: Add V_REV to CPPFLAGS (only V_MAJOR and V_MINOR were defined until now). * doc/.cvsignore: Added sane-coolscan.5. 2000-07-29 Henning Meier-Geinitz * backend/sp15c.c backend/m3096g.c: Replace fgets with sanei_config_read, return V_REV as part of version_code string (patch from Randolph Bentson). 2000-07-29 Chris Pinkham * backend/artec.c: Changed include statements from #include to #include "sane...". 2000-07-29 Henning Meier-Geinitz * backend/GUIDE: Added some comments about portability and documentation. * backend/abaton.c backend/agfafocus.c backend/apple.c backend/canon.c backend/coolscan.c backend/dc210.c backend/dc25.c backend/dll.c backend/dmc.c backend/microtek.c backend/microtek2.c backend/microtek2.c backend/mustek_pp.c backend/net.c backend/pint.c backend/pnm.c backend/qcam.c backend/ricoh.c backend/s9036.c backend/sane_strstatus.c backend/sharp.c backend/snapscan.c backend/st400.c backend/stubs.c backend/tamarack.c backend/v4l.c: Changed include statements from #include to #include "sane...". * backend/avision.c backend/dc25.c: Use DBG(0, ...) instead of fprintf (stderr, ...) * backend/avision.c backend/canon-sane.c backend/coolscan.c backend/dc25.c backend/microtek.c backend/microtek2.c backend/st400.c: Use sanei_config_read() instead of fgets(). * backend/coolscan.desc backend/microtek.desc backend/microtek2.desc backend/st400.desc: Added :interface and :manpage entries. * backend/nec.desc: Status is beta now (was: new). Fixed typo. * doc/canon.README: Removed, because the information is included in the manpage now. * doc/Makefile.in: Added sane-coolscan to list of mapages to install. * README: Added Link to coolscan manpage. * backend/mustek.*: Update to Mustek backend 1.0-94. Fixed the #include bug. 2000-07-29 Karl Heinz Kremer * backend/epson.c: Changed the include statements for SANE includes from #include <...> to #include "..." 2000-07-28 Chris Pinkham * backend/aretc.c: Corrected sane_close() bug. Converted to use sanei_config_read() instead of fgets(). * backend/artec.desc: Changed interface entry to "Parport" vs "Parallel" 2000-07-28 Henning Meier-Geinitz * ltmain.sh: Added underscore to sed expression for removing backendname from soname (needed for libsane-mustek_pp). * sane.lsm: Added keywords for new backends. * lib/isfdtype.c: Added implementation for platforms that lack isfdtype() (mostly from Olly Betts). * backend/v4l.desc: Activated man page entry. * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-93. Fixed color scanning for Paragon 600 II N firmware 1.02. Fixed possible segfault in sane_control_option() when info is 0. Removed some compiler warnings. * NEWS: Updated Mustek backend version, added Artec, fixed typo * doc/Makefile.in doc/sane-snapscan.man doc/sane-canon.man README backend/snapscan.desc backend/canon.desc backend/.cvsignore: Added manpage for canon and snapscan backends. Added :interface entry for canon. * backend/canon-sane.c: Fixed possible segfault in sane_control_option() when info is 0. 2000-07-22 Petter Reinholdtsen * backend/v4l.c: Bugfix: Avoid crashing in sane_control_option() when last param is NULL. 2000-07-25 Chris Pinkham * backend/artec.c: Updated to v0.5.14. Added "Negative" mode as option even when in color/greyscale modes. Fix sane_close() bug. Fixed bug in sane_get_option_descriptor that allowed invalid option number. Changed numerous int variables to size_t to eliminate warnings. Changed various elements in ARTEC_Scanner structure to SANE_Int instead of int. Replaced all fprintf() statements with DBG(). * backend/artec.desc Added interface entries. 2000-07-26 Karl Heinz Kremer * backend/epson.c: Fixed problem with Perfection610 scanner. The variable s->color_shuffle_line was not correctly initialized. * backend/epson.desc: Updated version number 2000-07-26 Oliver Rauch * added info about variable scsi buffer sizes defined by backends umax, mustek, sharp (via sanei_scsi_open_extended()) to man sane-scsi 2000-07-25 Henning Meier-Geinitz * backend/snapscan.c: Use DBG(0, ...) instead of fprintf (stderr, ...) * backend/abaton.c backend/agfafocus.c backend/apple.c backend/dc210.c backend/dll.c backend/dmc.c backend/microtek2.c backend/pint.c backend/qcam.c backend/ricoh.c backend/s9036.c backend/snapscan.c backend/tamarack.c: Use sanei_config_read instead of fgets. * backend/dc210.c backend/microtek.c backend/pnm.c: Added #include . * backend/dc25.c backend/m3096.c backend/m3096g.c backend/sp15.c backend/st400.c: Moved #include to the beginning. * AUTHORS: Changed agfa to agfafocus. 2000-07-25 Peter Kirchgessner * backend/hp.c hp-scl.c hp-option.c hp-handle.c hp-accessor.c remove inline stuff 2000-07-25 Henning Meier-Geinitz * configure.in configure include/sane/config.h.in include/sane/sanei_backend.h: Moved test for u_int* to configure. * include/sane/sanei_debug.h: Remove #warning (Irix compiler doesn't like this) * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-92. Changed linedistance correction for MFS-8000SP. Fixed margin positions and removed warning for MFS 6000CX. Warning is printed in debug level 0 again. Removed test for gamma length. Fixed (partly) ADF handling. Man page update. More details in mustek.CHANGES. * NEWS: updated for new Mustek backend version. 2000-07-20 Peter Kirchgessner * backend/hp.c: use sanei_config_read() instead of fgets * backend/hp-scl.c: Dont write chars < 32 to DBG 2000-07-20 Abel Deuring * backend/sharp.c: removed fgets-call + minor bugfix * backend/sharp.desc: added entry ":manpage" * sanei/sanei_scsi.c: added missing dummy function sanei_scsi_req_flush_all_extended 2000-07-18 Henning Meier-Geinitz * configure.in configure: Fixed --enable-warnings to work as advertised. 2000-07-18 Petter Reinholdtsen * configure.in configure include/sane/config.h.in lib/Makefile.in lib/getenv.c lib/isfdtype.c lib/vsyslog.c sanei/sanei_init_debug.c: OS/2's getenv() is useless, OS/2, Solaris and AIX is missing isfdtype() and AIX is missing vsyslog(). Implement replacement functions. 2000-07-17 Henning Meier-Geinitz * backend/snapscan.c backend/snapscan-scsi.c: Replace C++ comment with C comment. 2000-07-17 Henning Meier-Geinitz * include/sane/sanei_backend.h: Replace C++ comment with C comment. 2000-07-17 Henning Meier-Geinitz * backend/musteka4s2.desc: Removed. Now that the mustek_pp backend is part of SANE musteka4s2 is no longer neccessary. If somebody really wants to use the old musteka4s2 sources he will find a link on the mustek_pp WWW page. 2000-07-16 Jochen Eisinger * backend/mustek_pp.c: Replaced fgets() with sanei_config_read() 2000-07-16 Petter Reinholdtsen * include/sane/sanei_debug.h: Fix typo. 2000-07-15 Karl Heinz Kremer * backend/epson.c: Replaced fprintf() with DBG() * backend/epson.desc: updated version number 2000-07-15 Henning Meier-Geinitz * backend/dc210.c: Replaced fprintf (stderr, ...) by DBG (). 2000-07-15 Henning Meier-Geinitz * doc/Makefile.in doc/sane-dc210.man doc/sane-v4l.man doc/.cvsignore: Added manpages for dc210 and v4l. These are just standard manpages. Please check and update them. * README: Added dc210, v4l and mustek_pp entries. 2000-07-15 Henning Meier-Geinitz * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-90. Fixed linedistance-handling for Paragon 8000SP. Fixed mustek.conf port entry. Updated man page (parallel port scanners and 600 II N). * NEWS: Updated (mustek backend version 1.0-90) * backend/dll.conf: Commented out mustek_pp on behalf of the maintainer * doc/.cvsignore: added sane-mustek_pp.5, sane-plustek.5 and sane-st400.5 2000-07-15 Andreas Rick * backend/coolscan.c: added missing initialization in coolscan_read_data_block() 2000-07-13 Petter Reinholdtsen * AUTHORS backend/dll.conf backend/Makefile.in backend/mustek_pp.c backend/mustek_pp.desc backend/mustek_pp.h backend/mustek_pp.conf doc/Makefile.in doc/sane-mustek_pp.man: New backend for ScanExpress 6000 P, ScanMagic 4800 P, 600 III EP Plus, ScanExpress 600 SEP and MD9848 from Jochen Eisinger. * backend/snapscan-310.c backend/snapscan-scsi.c backend/snapscan-sources.c backend/snapscan-sources.h backend/snapscan-utils.c backend/snapscan.c backend/snapscan.desc backend/snapscan.h: New snapscan backend version dated 20000514 from Steve Underwood. * backend/microtek2.h backend/microtek2.c backend/microtek2.desc: Add support for ScanMaker X6USB. Patch from Oliver Neukum. * README.os2 configure.os2 include/sane/sanei_backend.h sanei/os2_srb.h sanei/sanei_init_debug.c backend/dll.c backend/net.c frontend/saned.c : Some of the OS/2 patches from Yuri Dario. * frontend/saned.c: Correct cancel handling in saned. Patch from Jochen Eisinger. 2000-07-12 Ingo Wilken * frontend/scanimage.c, doc/scanimage.man: Support for environment variable SANE_DEFAULT_DEVICE. 2000-07-11 Ingo Wilken * backend/st400.c, backend/st400.conf, backend/st400.h, doc/sane-st400.man: new files * backend/st400.desc: updated information * README, backend/Makefile.in, doc/Makefile.in: added st400 backend * AUTHORS: added myself as maintainer of st400 backend 2000-07-09 Peter Kirchgessner * doc/sane-hp.man: Updated manual page (scantype --> scan source) 2000-07-09 Peter Kirchgessner * backend/hp-handle.c, hp-scl.c, hp-scl.h, hp.c, hp.h, hp-option.c hp-option.h: Add wait for front panel button * backend/hp.desc: Changed version to 0.88 2000-07-09 Andreas Rick * AUTHORS: added myself as maintainer of the coolscan backend * README: added Coolscan page link * doc/sane-coolscan.man: first version of Coolscan manpage 2000-07-09 Gerhard Jaeger * AUTHORS: added myself as maintainer of the Plustek backend * README: added Plustek manpage entry * backend/plustek.desc: updated description * backend/plustek.c backend/plustek.h backend/plustek-share.h backend/plustek.conf: added Plustek backend code * backend/Makefile.in doc/Makefile.in backend/dll.conf: added plustek entries * doc/sane-plustek.man: added manpage for Plustek backend 2000-07-09 Petter Reinholdtsen * sanei/sanei_thread.c: Add required include files to get this to compile almost without warnings on Unix. * frontend/Makefile.in frontend/scanimage.c frontend/stiff.h frontend/stiff.c doc/scanimage.man: Add 16 bit support and new option --format to change file format. Makes it possible to save uncompressed TIFF images. Patch from Peter Kirchgessner. * backend/microtek2.c: Add ScanMaker X6USB identifier. Patch from Oliver Neukum. 2000-07-07 Petter Reinholdtsen * acinclude.m4 configure.in aclocal.m4 configure: New autoconf test SANE_V4L_VERSION. * AUTHORS: Added myself as CVS repository maintainer. * include/sane/sanei_debug.h sanei/sanei_init_debug.c: Send debug messages to syslog if stderr is a socket. 2000-07-06 Petter Reinholdtsen * configure configure.in: Change "you're" to "you are" to avoid confusing emacs font-lock mode. Regenerated configure. * backend/v4l.c: Fix sane_close() bug. 2000-07-02 Peter Kirchgessner * backend/hp.desc added interface entries * backend/hp.c, backend/hp-handle.c ADF-support for ScanJet IIp Return error SANE_STATUS_NO_DOCS if no paper in ADF 2000-06-30 Henning Meier-Geinitz * backend/mustek.* Update to Mustek backend 1.0-89. Fixed "scan slider doesn't return to start" bug. Details in backend/mustek.CHANGES. * backend/nec.desc backend/dc25.desc backend/m3096g.desc: Added :interface entries. Updated email adderess. 2000-06-28 Karl Heinz Kremer * backend/epson.c Fixed sane_close() - when the scanner still had data to deliver at the time the scanner was closed, it was impossible to restart any frontend software. This also caused scanimge -T to work just once. 2000-06-28 Henning Meier-Geinitz * backend/mustek.* Update to Mustek backend 1.0-88. Small bugfixes. Details in backend/mustek.CHANGES. * backend/sp15.desc backend/dc25.desc backend/m3096g.desc: Added :interface entries. 2000-06-28 Oliver Rauch * Updated umax backend to version 1.0.21 take a look at backend/umax.CHANGES for details - updated umax.desc, umax manpage 2000-06-28 Abel Deuring * backend/sharp.esc: added "interface" entries 2000-06-28 Henning Meier-Geinitz * backend/pint.c: fixed sane_close bug * backend/microtek.c: fixed compilation problem with NDEBUG defined 2000-06-27 Henning Meier-Geinitz * backend/lhii.desc: added :interface * README.linux: added reference to Linux SCSI documentation (from Abel Deuring) 2000-06-26 Henning Meier-Geinitz * backend/musteka4s2.desc: Added all more scanners and :interface entries * backend/sagitta.desc: Removed on behalf of the author. Nobody has showed interest in this very old (and rare) scanner over the years. It's difficult to keep it up-to-date because a kernel module is neccessary. Nobody volunteered to take over maintainership. * backend/tamarack.c: Changed all fprintf to DBG calls. 2000-06-26 Abel Deuring * sanei/sanei_scsi.c and include/sanei/sanei_scsi.h: new functions sanei_scsi_cmd2 and sanei_scsi_req_enter2 for proper handling of "unusual" SCSI commands lengths * backend/canon-scsi.c: call sanei_scsi_cmd2, where necessary 2000-06-25 René Rebe * backend/avision.c: fixed sane_close () bug * backend/avision.desc: added some more scanners 2000-06-25 Henning Meier-Geinitz * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-87. Fixed gamma correction for 1200 A3 Pro. Fixed dependancy of mustek.h on sane-backends.h. Fixed debug output bug in fix_linedistance_se. Updated documentation and mustek.conf. * README: Added v4l and fixed typo. 2000-06-25 Karl Heinz Kremer * backend/epson.desc - Changed Parallel to Parport 2000-06-25 Henning Meier-Geinitz * doc/Makefile.in doc/sane-s9036.man doc/sane-tamarack.man doc/sane-ricoh.man doc/sane-avision.man doc/xcam.man .cvsignore: Added manpages for these backends and xcam. * frontend/xcam.README: removed because manpage now exists. * backend/plustek.desc backend/qcam.desc backend/ricoh.desc backend/s9036.desc backend/tamarack.desc backend/avision.desc backend/st400.desc: Updated :interface and :manpage information. * README: Updated information regarding documentation. * backend/tamarack.c: Changed printf(...) to fprintf(stderr,...) on behalf of the maintainer. 2000-06-25 Petter Reinholdtsen * backend/Makefile.in backend/v4l.desc backend/v4l.c: V4L backend corrections. Corrected dependencies. Removed () in version number, as this backend is now included in the distribution. More debug info and use sanei_config_read() instead of fgets() in backend. 2000-06-23 Karl Heinz Kremer * backend/epson.desc - added :interface information 2000-06-23 Petter Reinholdtsen * AUTHORS: Added Juergen G. Schimmer as author of the v4l backend. * configure.in backend/Makefile.in backend/dll.conf backend/v4l-frequencies.h backend/v4l-grab.h backend/v4l.c backend/v4l.conf backend/v4l.desc backend/v4l.h: Added Video4Linux backend from Juergen G. Schimmer. 2000-06-22 Henning Meier-Geinitz * include/sane/sanei_pa4s2.h sanei/sanei_pa4s2.c Makefile.in backend/Makefile.in sanei/Makefile.in: Added interface for Mustek parallel port scanners (from Jochen Eisinger ). This will be used by the Mustek parallel port backend mustek_pp (coming soon). * tools/sane-desc.el backend/template.desc.: Added support for "interface" column in sane-desc.el. The new keyword is ":interface", examples in "template.desc.". All maintainers should update their *.desc files. * backend/mustek.desc abaton.desc agfafocus.desc apple.desc dc210.desc dmc.desc qcam.desc ricoh.desc s9036.desc snapscan.desc tamarack.desc: added interface entry for the Mustek and unmaintained backends. * backend/abaton.c apple.c qcam.c tamarack.c: fixed sane_close () bug for the unmaintained backends. 2000-06-18 Henning Meier-Geinitz * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-86. Added support for Mustek Paragon 1200 A3 pro (1, 8, and 24 bit/pixel; calibration doesn't work yet). Removed some remainings of color lineart and halftone support. More debugging output. Fixed bug in sane_control_option (option was not checked for negative values). Fixed bug in sane_close. General code cleanup. Details in backend/mustek.CHANGES. 2000-06-13 Karl Heinz Kremer * backend/epson.*: Invert image when scanning negative off the TPU. Initialize optial_res to 0. Fix sane_close() bug. Make threshold only active when halftoning is off and scan depth is 1. Make film type only active when TPU is selected. Scanner based color correction. More constraints for GUI. Cleanup in option handling. 2000-05-21 Henning Meier-Geinitz * backend/mustek.*: Update to Mustek backend 1.0-85. Added double buffering. This may improve scan performance a bit. Removed dead code (in dev_read_start). Changed linedistance correction handling. Paragon 12000 SP color mode might work now with all firmware versions. Details in backend/mustek.CHANGES. 2000-05-27 Karl Heinz Kremer * backend/epson.[ch] Support for multiple EPSON scanners added Fixed Perfection 610 color problem 2000-05-26 Abel Deuring * sanei/sanei_scsi.c: Fixed a bug in the Linux queue handling, as suggested by Simon Munton 2000-05-22 Oliver Rauch * ltconfig: Added option "-X" to ldconfig for linux-gnu this solves the problem with link /usr/local/libs/sane/libsane.so.1 => libsane-umax.so.1 2000-05-21 Henning Meier-Geinitz * README: Added quick install. Removed list of supported platforms because it is unknown how accurate it is at the moment. Added description for --enable-scsibuffersize (partly from Abel Deuring). Removed operating system specific information. See README.* files instead. Added comment to read the PROBLEMS file. Added/changed list of available documentation. Added comment on possible causes for the frontends not detecting scanners. Added comment on tools directory. Headings should be easier to find now. * README.aix: New file. Extracted from README. * README.hp-ux: New file. Extracted from README. * README.linux: New file. What is needed to get SCSI scanners to work under Linux. Workaround for Adaptec 1542 users (from Abel Deuring) 2000-05-18 Henning Meier-Geinitz * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-82. Added shrinked image fix to ScanExpress 12000SP models <= v2.0. Fixed remaining sane_cancel problems (in non_blocking mode). Fixed color stripes and segmentation fault for Paragon MFS-12000SP 1.00 (at least for me). Some minor debug output additions and changes. Look at backend/mustek.CHANGES for more details. * doc/.cvsignore: Added missing sane-sharp.5 2000-05-07 Henning Meier-Geinitz * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-81. Added transparency adapter (TA) support for all Mustek scanners. Fixed shrinked image bug for the ScanExpress 6000SP. Removed unused options (3-pass scanners and 600 II N). Scan source selection now shows only the options currently available. Fixed a bug concerning the ADF handling. sane_init () now uses sanei_config_read () and sanei_config_get_string () instead of its own functions. Man page and .desc update. Look at backend/mustek.CHANGES for more details. 2000-04-27 Karl Heinz Kremer * backend/epson.* Some code cleanup, added support for GRB images and did some Gamma correction fixes for the Perfection 610. 2000-04-27 Petter Reinholdtsen * include/sane/sanei_debug.h: Bugfix. Make sure the source compiles even if NDEBUG is defined. 2000-04-23 Henning Meier-Geinitz * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-80. Adjusted scan areas for most scanners. Added transparency adapter support for all Paragon legal size scanners. Fixed color mode for the Paragon MFS-8000SP (gamma problems). New system to set buffersize using sanei_scsi_open_extended. Removed (maybe temporarily) support for SCSI queue. Fixed shrinked image bug with the ScanExpress 12000SP. Fixed positional options detection (from mustek.conf). Added option "buffersize". Adjusted mustek.conf template to more reasonable defaults. Lots of small fixes and more complete debugging output. Look at backend/mustek.CHANGES for more details. 2000-04-15 Andreas Rick * backend/coolscan.* Update coolscan backend to version 0.4.3. This version includes support for the newer Nikon Coolscan models LS-30 and LS-2000. Dustremoval is not yet included. 2000-04-09 Henning Meier-Geinitz * backend/mustek.* doc/sane-mustek.man: Update to Mustek backend 1.0-79. Changed version system. Linedistance correction for the 600 II N is fixed. Added output of scanning time. Rewrite of the resolution encoding for the 3-pass scanners. Look at backend/mustek.CHANGES for details. 2000-04-05 Oliver Rauch * Updated umax backend to version 1.0.2-build-20 take a look at backend/umax.CHANGES for details 2000-04-05 Henning Meier-Geinitz * frontend/xscanimage.c, frontend/preview.c: Fixed a small bug concerning 3-pass scanners. gdk_input_add() was called three times without a preceding gdk_input_remove(). * frontend/scanimage.c: Fixed a bug where the scan was cancelled after a test for low mem even if enough memory is available. This probably only affected 3-pass scanners. 2000-04-02 Henning Meier-Geinitz * backend/mustek.*: Update to Mustek backend 0.78. Fixed several small bugs and spelling errors. Adjusted scanner names to Mustek style. Inquiry is even more verbose now. Look at backend/mustek.CHANGES for details. 2000-03-27 Karl Heinz Kremer * backend/epson.c backend/epson.desc: Removed status request for push button. This caused an error on older scanners. Fixed a few typos in the .desc file and added GT-9000 scanner. 2000-03-23 Oliver Rauch * updated umax backend to version 1.0 build 19 for details read backend/umax.CHANGES 2000-03-22 Karl Heinz Kremer * backend/epson.*: Several fixes for minor problems. Fixed function level A4 scanners (line mode instead of byte mode). Removed unnecessary free() calls. Use extended status for recognize warm up. This fixes problems with TPU and occasional crashes during startup. Added D1 level for Perfection 610. Added first version of support for set threshold and set zoom. 2000-03-19 Henning Meier-Geinitz * backend/mustek.c: Updated backend to new version 0.76. Fixes for 600 II N (color stripes, cancel handling), ScanExpress ("XC06" is now recognized), MFS-1200SP (linedistance correction in high resolutions, patch from Andreas Beck), STORE makros (patch from Norbert Mueller), ADF (patch from Joerg Anders), firmware identification (patch from Marco G. Salvagno), sane_cancel (scan will now be cancelled immediately, no new sane_read necessary), sane_get_option_descriptor (test for option < 0). Added a more verbose inquiry output. Adjusted debug levels. Changed the model names (sane.model) to reflect the real scanner names. Removed some compiler warnings. Added new maintainer. * backend/mustek.desc: Added link to backend homepage. Added all the different scanner names used for the same model. Added Trust scanners known to work. Removed firmware versions and scanner ids. * backend/mustek.CHANGES: New file. More detailed changes for the Mustek backend. * doc/sane-mustek.man: Documentation for the 600 II N linedistance options. Added warning from PROBLEMS. Added link to backend homepage. Changed supported scanners list (see mustek.desc). Added more bug entries. * AUTHORS: Added new maintainer and email address 2000-03-18 Petter Reinholdtsen * backend/Makefile.in tools/libtool-get-dll-ext: New script to detect shared library endings without using 'rev' which is missing on some platforms. 2000-03-14 Petter Reinholdtsen * sanei/sanei_scsi.c: Test for 'USE == LINUX_INTERFACE' instead of defined(__linux__). 2000-03-14 Abel Deuring * new version of ths Sharp backend (0.31): added support for the JX350 (Thanks to Shuhei Tomita for providing the patch) 2000-03-07 Petter Reinholdtsen * Makefile.in (lsm) sane.lsm sane-1.0.1.lsm: New target to generate Linux Software Map (LSM) entry from template. Remove old file. 2000-03-06 Petter Reinholdtsen * configure.in configure: New version is 1.0.2. 2000-03-01 Abel Deuring * doc/sane-scsi.man: fixed an ambiguity and a typo. 2000-02-27 Petter Reinholdtsen * backend/v4l*.desc: Changed description from v4l to Video For Linux. * backend/lhii.desc: Updated with URL to LHII drivers home page. * README.unixware7: Added compile information for SCO UnixWare 7 from Jens Scheithauer. 2000-02-26 Karl Heinz Kremer * doc/sane-epson.man: Updated documentation for EPSON backend. 2000-02-26 Chris Pinkham * backend/artec.desc: updated statuses, added link to a webpage for AS6E parallel models, added manpage info. 2000-02-26 Abel Deuring * Sharp man page updated; man page added to doc/Makefile.in 2000-02-26 Petter Reinholdtsen * configure.in: Don't use -ansi and -pedantic unless --enable-warnings is used. Warnings are now disabled by default to prepare for the next release. 2000-02-24 Petter Reinholdtsen * tools/sane-desc.el: In backend web page, packends not included in the distribution have the version number in parentheses. 2000-02-20 Karl Heinz Kremer * sanei/sanei_scsi.c: Make sure the file is valid ANSI C. * configure: Regenerated based on current configure.in. * include/sane/sanei_backend.h: Typedef u_int{8,16,32}_t. Defining them gave bogus code in on Irix 6.5. * backend/lhii.desc backend/musteka4s2.desc backend/nec.desc backend/plustek.desc backend/sagitta.desc backend/st400.desc backend/v4l.desc backend/v4l2.desc: Added info on existing backends. Placed version number in () to indicate that these backend are distributed separately. * backend/sharp.desc backend/pint.desc backend/canon.desc backend/s9036.desc: Fixed typo and updated with more information. * AUTHORS: Marked active maintainers with '(*)'. * sanei/sanei_pio.c: Removed some warnings. * configure.in: New flag --enable-warnings to turn on or off more GCC warnings. Default should be 'on' for development snapshots, and 'off' for releases. 2000-02-19 Karl Heinz Kremer * backend/epson.*: Updated desc file with new version number and some more supported scanners. Removed OPT_PREVIEW_RESOLUTION so that the frontend can handle the preview resolution. Changed the OPT_RESOLUTION data from a range to a word list, so that the frontends can display the correct list of available resolutions. 2000-02-19 Chris Pinkham * backend/artec.c: Updated backend version to v0.5.13. Corrected matrix of which features/enhancements should be active for each scan mode. Fixed bug which causing Contrast to be INactive at startup instead of Threshold. * backend/artec.desc: updated backend version information. 2000-02-19 Petter Reinholdtsen * sanei/sanei_thread.c include/sane/sanei_thread.h: These files declares a _proposed_ internal SANE interface. It was proposed by Yuri Dario to wrap UNIX functions fork(), kill(), waitpid() and wait(), which are missing or not working on OS/2. * frontend/saned.c: OS/2 send socket on param list. Patch from Yuri Dario. * sanei/os2_srb.h sanei/sanei_scsi.c: Include OS/2 SCSI header file. * include/sane/sanei_config.h sanei/sanei_config.c: New function sanei_config_read(). Use this instead of fgets() when reading config files to remove line ending chars on all known platforms. Patch from Yuri Dario. * configure.os2: Updated configure param list from Yuri Dario. 2000-02-19 Oliver Rauch * updated umax backend to version 1.0 build 18 for details read backend/umax.CHANGES 2000-02-19 Oliver Rauch * corrected spelling error in umax,c (devive -> device) 2000-02-18 Abel Deuring * sharp.c / sharp.h: Options for resolution now conform to the Sane API; fixed and initialisation bug. Updated backend version number in sharp.desc. 2000-02-18 Oliver Rauch * updated umax backend to 1.0 build 17 (added support for sanei_scsi_open_extended) for details take a look at backend/umax.CHANGES 2000-02-15 Petter Reinholdtsen * backend/tamarack.desc: Updated info on request from Rogier Wolff. 2000-02-14 Petter Reinholdtsen * backend/m3096g-scsi.h backend/sp15c-scsi.h: Make lint_catcher static to avoid link problems with duplicate symbols. 2000-02-13 Petter Reinholdtsen * README.unixware2: Information from Wolfgang Rapp on how to build SANE on UnixWare 2. * ltconfig ltmain.sh: Upgraded to libtool 1.3.4 and added Oliver Rauch's soname patch. * backend/hp-accessor.c backend/hp-device.c backend/hp-handle.c backend/hp-hpmem.c backend/hp-option.c backend/hp-option.h backend/hp-scl.c backend/hp-scsi.h backend/hp.c backend/hp.desc backend/hp.h doc/sane-hp.man: Updated HP backend to v0.86 from Peter Kirchgessner. Enable scan depths > 8 and add option enable-image-buffering to config file. * AUTHORS: Added author for backend s9036. * backend/qcam.desc: Updated with more information. 2000-02-11 Chris Pinkham * backend/artec.c backend/artec.h: Updated backend to version 0.5.11. Removed mono_adjust function which handled bit offset in 1bpp modes, this is now handled by forcing all scans to be wide enough to fill a full byte. Reinserted code to set brightness on A6000C model as this appears to be the only model that accepts that setting. Bug-fixes for ADF & Transparency option settings. * backend/artec.desc: updated backend version information. 2000-02-11 Karl Heinz Kremer * backend/epson.c - Fixed default scan source when option equipment is installed. The default is now always "Flatbed". 2000-02-08 Oliver Rauch * Added (again) missing file: doc/sane-logo2.jpg 2000-02-08 Oliver Rauch * Added missing umax doc files: - doc/sane-umax-old-scanners-doc.html - doc/sane-umax-not-listed-doc.html - doc/sane-umax-speed-doc.html * Updated: - doc/sane-umax-doc.html - doc/sane-umax-scanners-doc.html 2000-02-08 Matto Marjanovic * backend/microtek.c backend/microtek.h backend/microtek.conf backend/microtek.desc doc/sane-microtek.man: Updated microtek backend to v0.12.0. Changes: - LUT entry size should match bit depth of scan. - Free LUT's in sane_close(). - Fixed really dumb type typos in microtek.h. - Added all "mystery" model codes (and an auto-warning). - Added all additional document size codes. - Made function (description) of "scan speed" more obvious. - Added entries for Color PageWiz. - Added entries for Agfa DuoScan. - A few miscellaneous cleanups to quiet gcc warnings. 2000-02-07 Petter Reinholdtsen * frontend/saned.c sanei/sanei_pio.c sanei/sanei_scsi.c: Some OS/2 patches from Yuri Dario. * frontend/scanimage.c: Avoid sprintf("%s", NULL). Bugreport and fix from Yuri Dario. 2000-02-06 Petter Reinholdtsen * configure: Regenerated based on current configure.in. doc/Makefile.in doc/sane-logo.gif doc/sane-logo.png doc/sane.gif doc/sane.png: Convert .gif to .png. * backend/canon.c backend/snapscan-sources.c: Port to HP/UX. Stop using GCC specific features. 2000-02-05 Rene Rebe * backedn/avision.? only minor updates and the new home-page url ... 2000-02-05 Abel Deuring * fixed wrong buffer size handling for old Linux SG drivers in sanei_scsi.c * updated sane-scsi.man: How to change the buffer size, if the new Linux SG driver is being used. * fixed a type on sharp.c 2000-02-03 Karl Heinz Kremer * backend/epson.[ch] Reworked the gamma correction stuff 2000-02-02 Karl Heinz Kremer * backend/epson.[ch] Finally put the USB fix into the CVS version. Removed version number from epson.h so that this file does not need to be updated everytime epson.c changes. 2000-02-01 Karl Heinz Kremer * backend/epson.[ch] More changes in the attach function to recognize USB scanners again. * doc/sane-epson.man More updates to the man page. 2000-01-29 Oliver Rauch * updated umax backend to version 1.0-build-16 for details take a look at backend/umax.CHANGES 2000-01-31 Petter Reinholdtsen * backend/hp-accessor.c backend/hp-accessor.h backend/hp-device.c backend/hp-device.h backend/hp-handle.c backend/hp-hpmem.c backend/hp-option.c backend/hp-option.h backend/hp-scl.c backend/hp-scl.h backend/hp-scsi.h backend/hp.TODO backend/hp.c backend/hp.desc doc/sane-hp.man: Updated to v0.85 from Peter Kirchgessner. 2000-01-30 Chris Pinkham * backend/artec.c backend/artec.h: (v0.5.9) changes to get lineart and halftone modes working on AT12 and AM12S models. bugfixes to eliminate hanging on some AT12 models. * backend/artec.desc: version and model status updates 2000-01-30 Oliver Rauch * corrected missing "/" in include/sane/config.h.in line 251 2000-01-30 Rene Rebe * backend/avision.c fixed to compile on HP/UX * backend/avision.desc fixed typo * AUTHORS changed my eMail address 2000-01-30 Petter Reinholdtsen * backend/dll.c backend/dll.aliases doc/sane-dll.man: Aliased and hidden backend patch from Ingo Wilken. * config.sub configure.in include/sane/config.h.in sanei/sanei_scsi.c: UnixWare 2.x and UnixWare 7 port by Wolfgang Rapp. 2000-01-29 Karl Heinz Kremer * backend/epson.[ch] Moved gamma "stuff" from advanced to standard options section to fix core dump in xscanimage Removed pragma pack() to make it easier to compile on non-gcc systems 2000-01-29 Oliver Rauch * preview (xscanimage): added GDK_INPUT_EXCEPTION to gdk_input_add * updated umax-backend to build 15 (for more see umax.CHANGES * xscanimage: added GDK_INPUT_EXCEPTION to gdk_input_add 2000-01-26 Karl Heinz Kremer * backend/epson.[ch] Bugfix for resolution selection via menu Fixed coredump when no scanner found merged Christian Bucher's newest version * AUTHORS ChangeLog 2000-01-26 Petter Reinholdtsen * backend/m3096g-scsi.h backend/m3096g.c backend/m3096g.desc backend/m3096g.h backend/sp15c-scsi.h backend/sp15c.c backend/sp15c.desc backend/sp15c.h: Updated backends sp15c (v1.12) and m3096g (v1.11) from Randolph Bentson. 2000-01-25 Chris Pinkham * backend/artec.h backend/artec.c backend/artec.desc installed new version (0.5.6) of artec backend with support for Artec AM12S and Plustek 19200S models and numerous bugfixes. * doc/sane-artec.man updated manpage to reflect new list of supported models and backend status. 2000-01-25 Abel Deuring * frontend/scanimage.c: minor modifications to the new batch mode If an error occurs in batch mode, the corresponding output file is now deleted. (Should make post-processing easier, because otherwise we would have an empty output file every time the ADF is empty or paper is jammed.) 2000-01-25 Kazuya Fukuda and Abel Deuring * backend/sharp.c: Fix of possible segfault in sane_init * backend/sharp.conf: contains now a complete sample configuration 2000-01-25 Petter Reinholdtsen * frontend/scanimage.c: Return SANE_STATUS_NO_MEM if advance() failes. Add return value to test_it(). * include/sane/sanei_debug.h: Add fflush() after fprintf() in DBG macro. * AUTHORS backend/Makefile.in backend/m3096g.h backend/m3096g.c backend/m3096g-scsi.h backend/m3096g.desc backend/m3096g.conf backend/sp15c.h backend/sp15c.c backend/sp15c-scsi.h backend/sp15c.conf backend/sp15c.desc backend/dll.conf doc/Makefile.in doc/sane-fujitsu.man: Added backends sp15c (v1.11) and m3096g (v1.10). All patches from Randolph Bentson. 2000-01-24 Abel Deuring * backend/sharp.c, backend/sharp.h: update to version 0.30 (sorry, forgot to make this note some days earlier) 2000-01-24 Oliver Rauch * Added test for libcam to configure.in it is needed by FreeBSD 3+ 2000-01-21 Rene Rebe: * ChangeLog: updated (oversaw last time, sorry) * backend/avision.c: fixed some compiling warnings 2000-01-21 Petter Reinholdtsen * sanei/sanei_scsi.c: Bugfix: Added return type for dummy sanei_scsi_open_extended() call. Bugreport for Solaris from Martin Spott. 2000-01-20 Petter Reinholdtsen * sanei/sanei_ab306.c: Removed compiler warnings. * frontend/scanimage.c: Adds a "batch mode" to the software, that can be used in conjunction with an ADF device, so that one can e.g. scan a complete document consting of multiple pages with just one call to scanimage. This modification was created by Christian Bucher so that his Epson scanner could use the ADF. Patch from Karl Heinz Kremer. 2000-01-19 Rene Rebe * backend/avision.*: added - the (very) basic avision backend * backend/Makefile.in: updated for the avision backend * AUTHORS: updated 2000-01-18 Karl Heinz Kremer * fixed typo in epson.desc and fixed the dates for two of my earlier submissions in ChangeLog file 2000-01-16 Karl Heinz Kremer * backend/epson.desc updated with URL * backend/epson.c added support for Expression family of scanners * doc/sane-epson.man updated 2000-01-10 Karl Heinz Kremer * backend/epson.desc fixed/updated. Now shows a link to the alternative FilmScan 200 backend. 2000-01-09 Karl Heinz Kremer * backend/epson.* updated. This is a new backend still based on the origial Sane 1.0.1 version, but with lots of work done: Support for ADF/TPU, more function levels (up to B9 and initial work for F5), parallel scanner support and initial support for USB scanners (don't use this yet, it still needs a lot of work to be functional and usable). 2000-01-05 Oliver Rauch * backend/umax* updated to backend version 1.0 build 14 for detailled info take a look at umax.CHANGES 2000-01-05 Petter Reinholdtsen * sanei/sanei_scsi.c include/sane/sanei_scsi.h configure.in linux_sg3_err.h: Updated Linux SCSI Generic (SG) driver as follows: - new handling of sanei_scsi_max_request_size, if an SG driver >= 2 is installed; - SCSI command queueing on SG level for SG drivers >= 2.1.35; - usage of the new interface in SG version 3, if available - new configure option --enable-scsibuffersize=N Patch from Abel Deuring . 2000-01-02 Petter Reinholdtsen * configure.in tools/Makefile.in tools/sane-config.in: New script sane-config to help frontend developers find the sane libraries. 1999-12-29 Petter Reinholdtsen * configure.in: Add gcc options '-W -Wall -Wpointer-arith -Wcast-qual' to at least get warnings on illegal C code which would fail to compile on HP/UX native compiler. 1999-12-20 Petter Reinholdtsen * include/sane/config.h.in backend/dc25.desc backend/dc25.c: Updated DC-25 backend to v1.2 from Peter Fales . - Updated dc25.desc - Retry capability for missing data or bad checksums in the data from the camera. This has resulted in a dramatic reduction in download failures. - Include HAVE_CFMAKERAW in config.h.in and dc25.c. * backend/dc210.c: Corrected HAVE_cfmakeraw to HAVE_CFMAKERAW. * frontend/xscanimage.c: Change GIMP_EXTENSION to SANE_GIMP_EXTENSION to avoid name conflict with gimp. Patch from Stanislav Brabec . 1999-12-12 Petter Reinholdtsen * backend/ricoh.h backend/ricoh.c: Add support for Ricoh IS50 scanner. Limit IS50 resolution to 400 dpi. Reverse IS50 contrast direction. Patch from Dick Streefland . * backend/microtek.c backend/microtek.h backend/microtek.conf backend/microtek.desc doc/sane-microtek.man: Updated Microtek backend to v0.11.0 from Matthew Marjanovic . * backend/microtek2.c backend/microtek2.h: Updated Microtek2 backend to v0.8 from Bernd Schroeder . 1999-11-20 Oliver Rauch * ltmain.sh: changed variable soname from "libsane-backendname.*" to "libsane.*" by sed command. * ltmain.sh: changed again the sed command, forgot to remove "0-9" 1999-11-14 Petter Reinholdtsen * backend/artec.c backend/artec.h backend/artec.desc doc/sane-artec.5 doc/Makefile.in: Updated Artec backend to v0.5 from Chris Pinkham . 1999-11-11 Petter Reinholdtsen * backend/microtek2.c backend/microtek2.h backend/microtek2.desc: Updated Microtek2 backend to vpre0.8.161099 from Bernd Schroeder * backend/canon-* NEWS doc/canon.*: Updated Canon backend to v991108 from Manuel Panea . 1999-09-14 Oliver Rauch * removed sane-umax-*.gif and umaxlogo.gif, the files were replaced by jpg format. 1999-09-13 Oliver Rauch * backend/umax* and doc/sane-umax* updated to version 1.0-build-12 for detailled info take a look at umax.CHANGES 1999-09-12 Petter Reinholdtsen * include/sane/config.h.in: Add missing HAVE_SYS_SOCKET_H. * backend/hp-handle.c backend/hp-option.c backend/hp-option.h backend/hp-scl.c backend/hp-scl.h backend/hp-scsi.h backend/hp.c backend/hp.desc backend/hp.h doc/sane-hp.man: Updated backend to v0.83 from Peter Kirchgessner . News: - Reset scanner before downloading parameters (fixes problem with sleep mode of scanner) - Fix problem with coredump if non-scanner HP SCSI devices are connected (CDR) - Option scan-from-adf replaced by scantype normal/adf/xpa. Transparency adapter scans (XPA) allow scanning with internal light source switched off. - PhotoScanner: Allow scanning of slides/negatives only at multiple of 300 dpi. This fixes problem with preview which scanned at arbitrary resolutions. - (by Marian Szebenyi): close pipe (coredump on Digital UNIX) * backend/Makefile.in: Correct install target to also work on platforms where dll endings isn't .so (like HP/UX). Extract endings from libsane-dll.la. 1999-09-07 Petter Reinholdtsen * tools/find-scanner.c: Checks (Linux only so far) for SCSI Generic support in the OS kernel. If NOT present it tells the user they may need SG drivers. Patch from Nick Lamb . * sanei/sanei_scsi.c [sanei_scsi_cmd sanei_scsi_open]: Digital UNIX 4.0D patches from Marian Szebenyi . 1999-08-16 Petter Reinholdtsen * configure.in: Turn on more gcc warnings. * acinclude.m4 configure.in: Separate GTK_LIBS into LIBS and LDFLAGS to get the X programs to link on HP/UX. 1999-08-12 Petter Reinholdtsen * aclocal.m4 configure.in configure: Generate configure and aclocal.m4 with autoconf 2.13. Adding AC_PROG_LD, trying to get this compiling on CygWin32. Add AM_PROG_CC_STDC to get it to compile out of the box on HP/UX. * lib/dll.c: Use calloc() instead of malloc() and memset(). Use dlerror() instead of strerror() when dlopen fails (bugfix from Ingo Wilkens). 1999-08-11 Petter Reinholdtsen * config.guess config.sub: Updated to latest versions from FSF. Better support for BeOS, WinNT and others. 1999-08-09 Petter Reinholdtsen * Started CVS branch DEVEL_1_9. * install-sh ltconfig ltmain.sh mkinstalldirs: Updated from automake 1.4 and libtool 1.3.3. 1999-04-19 David Mosberger-Tang * Version 1.0.1 released. * backend/artec.c (attach): Applied patch by Petter to fix URL in debug output. * backend/microtek2.c (chunky_proc_data): Apply Bernd's latest patch to fix some color problems. 1999-04-17 David Mosberger-Tang * Patch by Mikko Työläjärvi: * sanei/sanei_scsi.c: Check for cam_devices[fd]==NULL, not !=NULL. * Patch from Petter: * config.guess: Update to latest version. * config.sub: Update to latest version. * config.install-sh: Update to latest version. * mkinstalldirs: Update to latest version. 1999-04-12 David Mosberger-Tang * doc/sane-dc25.man: Apply fixes by Peter Fales . * backend/dc25.c: Apply patch by Peter Fales. 1999-04-11 David Mosberger-Tang * include/sane/config.h.in: Declare return type of strdup(), strndup(), and strsep() if these functions are not part of the standard libc. This breaks the GNU convention of not declaring standard C library functions but is required in these cases because the functions return pointers. On a 64 bit platform, bad code is generated if a function is (implicitly) declared to return an "int" and then returns a pointer. To minimize the risk of compile errors due to conflicting prototypes, we don't specify a prototype though (just the return type). * backend/dll.conf: Comment out dc25 and dc210 backends as those are VERY slow to initialize when no camera is attached. * backend/epson.desc: Add Epson GT-7000. 1999-04-06 David Mosberger-Tang * backend/sharp.c (sane_read_shuffled): Declare as "static". (sane_read_direct): Ditto. Applied latest patch by Kazuya and Abel. * sanei/sanei_scsi.c [USE == FREEBSD_CAM_INTERFACE]: Fix bugs (patch by Mikko Tyo"la"ja"rvi ). * backend/snapscan.c (start_reader): Don't redirect scanner file descriptor to fd 0 (needlessly breaks FreeBSD and other platforms that don't use real file descriptors for the scanner. * backend/microtek2.c: Apply Bernd's patch to fix "green-ness" bug. * backend/umax.BUGS: Applied Oliver's latest patch. * backend/umax.CHANGES: Ditto. * backend/umax.FAQ: Ditto. * backend/umax.TODO: Ditto. * backend/umax.c: Ditto. * backend/umax.desc: Ditto. * doc/sane-umax-doc.html: Ditto. * doc/sane-umax-doc.tex: Ditto. * doc/sane-umax-doc.man: Ditto. 1999-04-06 Petter Reinholdtsen * backend/snapscan.c (sane_exit sane_get_devices): Removed memory leak. (sane_open): Give more sensible error message when unable to open temp file. Open temp file in /var/tmp, not in current directory. (mini_inquiry add_device): Make sure to only match listed models. Earlier, substrings would also match. * backend/snapscan.c (sane_snapscan_*): Changed API entries from sane_snapscan_* to sane_*. * backend/snapscan.c (add_device init_options inquiry sane_snapscan_get_parameters sane_snapscan_start sane_snapscan_set_io_mode sane_snapscan_read) backend/snapscan.h backend/snapscan.desc: Rewrote scanner detection code to loop over array of supported SCSI names. Added AGFA SnapScan 1236s support. It seems to be compatible with SnapScan 600. Make sure to not add the same device more then once to the device list. Bugfix in sane_snapscan_read() triggered on EOF. 1999-04-04 David Mosberger-Tang * PROBLEMS: Note that /proc/sys/kernel/sg-big-buff is available since Linux kernel v2.2. * backend/agfafocus.desc: Changed status from "new" to "alpha". * backend/hp.desc: Ditto. * backend/microtek2.desc: Increase version number to 0.6. 1999-04-04 Petter Reinholdtsen * PROBLEMS: Updated note on SG_BIG_BUF. * tools/README: Corrected typo. Added some notes on mustek600iin-off. * tools/mustek600iin-off.c: Remove hardcoded path to mustek.conf. 1999-04-03 David Mosberger-Tang * include/sane/sanei_debug.h: Define sanei_debug_BACKEND_NAME only if STUBS is not defined. * backend/microtek2.h: #ifdef out do_dummy_scan. * backend/Makefile.in (V_REV): New variable. * configure.in (V_REV): New variable. (VERSION): Include ${V_REV} in vesion number. Substitute V_REV. * backend/umax.c (umax_do_request_sense): Make "static". * backend/canon.h: Move array "option_name"... * backend/canon-sane.c: ...to here and make "static". * backend/pnm.c: Rolled back to version that shipped with sane-0.74. The scan area options were not well implemented. If someone wants to fix that code, the previous (unreliable) version of the PNM backend is in backend/pnm.c-bad. * doc/sane.tex (subsection{Resolution Option}: Remove section 4.5.5---it was a duplicate of section 4.5.2 (Scan Resolution Option)! * backend/microtek2.c (chunky_proc_data): Merge in latest changes from Bernd. 1999-04-02 David Mosberger-Tang * backend/net.c (sane_control_option): Ignore the option size of BUTTONs and GROUPs as required by section 4.2.9. (Bug reported by Nick Lamb). * frontend/xscanimage.c (null_print_func): Declare MSG param as "const" to match declaration of glib-1.2.1. * backend/ricoh.c (attach_one): return SANE_STATUS_GOOD. * backend/microtek2.c (do_dummy_scan): #ifdef out since it seems to be used for debugging only. * backend/hp-option.c (_probe_int): Needed only if HP_EXPERIMENTAL is defined. * backend/coolscan.c: Updated with Didier's latest patch. * backend/mustek.c: Applied Andreas's latest patch. * doc/sane.tex (subsection{Device Descriptor Type}): Add AGFA. * doc/net.tex (subsection{Primitive Data Types}): Clarify that SANE_Char is encoded as ISO LATIN-1 and describe SANE_String encoding (patch by Petter). * frontend/saned.c (DBG): Remove extraneous parens around "msg". * AUTHORS (Frontends): Update David Skoll's email address. * frontend/saned.c (get_free_handle): Check for out of memory situations and initialize newly allocated memory. (auth_callback): Fail when we can _not_ authorize (i.e., !can_authorize), not the other way round. (quit): Make sure quit() gets executed only once. * backend/microtek2.c: Updated with Bernd's latest version. * backend/microtek2.h: Ditto. * backend/st400.desc: New file. * backend/epson.c (sane_open): Check for NULL or empty dummy_dev.sane.name to avoid segfaults. (Suggested by Yuri Dario). * sanei/sanei_scsi.c [USE = LINUX_INTERFACE]: Make "cdb" last member in "struct req" and change size of "data" to 1 byte to allow dynamic sizing of data buffer based on the value of sanei_scsi_max_request_size. (sanei_scsi_req_enter): Calculate size of request based on sanei_scsi_max_request_size. A similar patch was proposed by Petter Reinholdtsen. 1999-03-13 Petter Reinholdtsen * doc/saned.man: More info on how to use tcp_wrapper for access control. 1999-03-08 David Mosberger-Tang * backend/microtek2.c (sane_get_select_fd): Remove bogus cast. Reported by Petter Reinholdtsen. * sanei/sanei_config.c: Include . * frontend/saned.c: Include . (MAXHOSTNAMELEN): Define MAXHOSTNAMELEN if necessary. * configure.os2 (LN_S): Updated with Yuri's latest version. * backend/Makefile.in (install): Use $(LN_S) instead of ln -s. (libsane-dll.la): Make dependent on $(DLL_PRELOAD_EXTRAS). (libsane-hp.la): Make dependent on sanei_pio.lo. * backend/hp.c (PATH_MAX): Define PATH_MAX if necessary. * backend/hp-scl.c (sanei_hp_scsi_pipeout): Add SIGXCPU, SIGXFSZ, and SIGVTALRM only if defined. * backend/dc25.c (PATH_MAX): Define PATH_MAX if necessary. (sane_init): Move up fclose(fp) to avoid segfault when fp==NULL. * backend/dc210.c (sane_init): Ditto. * backend/pnm.c: Apply Oliver's 4-liner to make TLX, TLY, BRX, and BRY advanced options. * backend/umax.c: Updated with Oliver's latest version. * doc/sane-sharp.man: New file (by Kazuya Fukuda). * backend/sharp.c: Updated with Kazuya's latest version. * backend/sharp.h: Ditto. * backend/sharp.desc: Ditto. 1999-03-04 David Mosberger-Tang * backend/canon.c (adjust_hilo_points): Print values of type size_t as described in backend/GUIDE.. * backend/canon-scsi.c: Comment out unused code. * backend/canon.c: Updated with Manuel Panea latest version. * Irix patches from Michael Sweet: * sanei/sanei_scsi.c (sanei_scsi_find_devices): Update with Michael's latest version. * configure.in (CPPFLAGS): Don't check for libnsl or libsocket on Irix. (CPPFLAGS): Check for cfmakeraw. * backend/sharp.h (mode_select_param): Remove double semicolon (some compiler's don't grok those in structure declarations). * backend/Makefile.in (libsane-abaton.la): Make dependent on sanei_config2.lo. * backend/dll.conf: Enable net backend, disable pnm backend by default to lessen risk of confusing novice users. * backend/abaton.c (sane_read): Change type of "size" from ssize_t to size_t. * backend/apple.c (sane_read): Ditto. 1999-03-02 David Mosberger-Tang * backend/Makefile.in (EXTRA_dc210): New macro. * sanei/sanei_ab306.c: Apply usleep() patch by Andreas Czechanowski. * backend/hp.c: Updated with Peter's latest version (v.082). 1999-03-01 David Mosberger-Tang * include/sane/sanei_net.h: Changed copyright on this file (and this file only!) to be public domain (same as sane.h). This helps ensuring that independent network implementations remain compatible. 1999-02-28 David Mosberger-Tang * backend/sharp.c: New file by FUKUDA Kazuya . * backend/sharp.h: Ditto * backend/sharp.conf: Ditto. * backend/sharp.desc: Ditto. * include/sane/sanei_debug.h: Define sanei_debug_BACKEND_NAME only if BACKEND_NAME is defined. * tools/find-scanner.c (main): Add NetBSD device names (patch by Taniguchi Shinya ). * backend/epson.c (attach): Recognize Perfection636 scanner. Suggested by Svend Daugaard Pedersen . * backend/abaton.c (attach_one): Move past attach() to avoid forward-reference. * backend/umax.c (umax_do_request_sense): Make static. * backend/snapscan-310.c (rgb_buf_can_get_line): Make static. (rgb_buf_init): Ditto. (rgb_buf_clean): Ditto. (rgb_buf_push_line): Ditto. (rgb_buf_get_line): Ditto. (rgb_buf_set_diff): Ditto. (transfer_data_diff): Ditto. * backend/snapscan.c (gamma_8): Make static. (start_reader): Ditto. * backend/microtek.c (do_precalibrate): Make static. (finagle_precal): Ditto. (pack_flat_data): Ditto. (pack_goofyrgb_data): Ditto. (pack_into_ring): Ditto. (pack_into_dest): Ditto. (pack_seqrgb_data): Ditto. (ring_alloc): Ditto. (ring_expand): Ditto. (ring_free): Ditto. (set_pass_parameters): Ditto. * backend/epson.c (epson_cmd): Make static. * backend/dc25.c (pp): Make static. (tmpname): Ditto. (tmpnamebuf): Ditto. (tty_baud): Ditto. * backend/artec.c (artec_get_status): Make static. (attach_one): Ditto. (cap_data): Ditto. * backend/abaton.c (mode_update): Make mode_update() static. * backend/apple.c (mode_update): Ditto. (gamma_update): Make static. (xquant): Ditto. (yquant): Ditto. * backend/microtek2.c: Updated with Bernd's v0.6. Add missing include of . * backend/microtek2.h: Ditto. * backend/microtek2.conf: Ditto. 1999-02-27 David Mosberger-Tang * frontend/preview.c (preview_scan): Fix dpi calculation by replacing gwidth by gheight. Reported by Manuel Panea. * doc/sane-net.man: Change service name from "saned" to "sane". * sanei/sanei_scsi.c (MAX_DATA) [FREEDBSD_CAM_INTERFACE]: Change MAX_DATA from MAXPHYS to (DFLTPHYS - PAGE_SIZE). Patch by Parag Patel . * AUTHORS (Backends): Updated Peter's email address. * PROJECTS: Updated Peter's home page URL. * backend/snapscan.c (EXPECTED_MAJOR): Update EXPECTED_MAJOR to 1. * include/sane/sane.h (SANE_CURRENT_MAJOR): SANE_CURRENT_MAJOR and V_MAJOR HAVE to be in sync, so I'm forced to fix SANE_CURRENT_MAJOR now. Embarassing, but fortunately only the snapscan backend seems affected by this change. * backend/dll.c (load): Use SANE_CURRENT_MAJOR, not V_MAJOR (the latter is used for shared lib versioning). * tools/find-scanner.c (main): Make verbose output a bit friendlier (patch by Petter). * backend/umax.c: Updated with Oliver's latest version (v1.0c). * Patch by Mike Sweet: * backend/Makefile.in (libsane-ricoh.la): Make dependent on sanei_config2.lo. * sanei/sanei_scsi.c (sanei_scsi_find_devices): New function. (WE_HAVE_FIND_DEVICES): Define. * frontend/saned.c (check_host): A "+" in saned.conf now matches any remote host (may be a bit dangerous, so use this judiciously). * frontend/gtkglue.c: Include . * backend/hp-accessor.c (hp_data_alloc): Round size up to a multiple of sizeof(long) to avoid alignment problems. * backend/abaton.h: Remove extraneous comma in enums. * backend/artec.conf: Add "scsi ULTIMA" line. * backend/abaton.conf: Add "scsi ABATON" line. * backend/epson.conf: Add "scsi EPSON" line. * backend/ricoh.conf: Add "scsi RICOH IS60" line. * backend/snapscan.conf: Add "scsi AGFA" and "scsi COLOR" line. * backend/tamarack.conf: Add "scsi TAMARACK" line. * backend/abaton.c (sane_init): Fix fall back code to attach /dev/scanner when ABATON_CONFIG_FILE doesn't exist. (sane_init): Use sanei_config_attach_matching_devices(). (attach_one): New function. * backend/hp-device.c (sanei_hp_device_probe): Mention model 6250C. * backend/saned.conf: Remove the stale comments about hostname matching being case-sensitive. * backend/microtek.h: Updated with Matto's v0.10.1. * backend/mustek.c (send_gamma_se): Apply patch by Wilco Oelen to clip gamma values to range 0..255. * backend/artec.desc: Updated with Chris Pinkham's latest version. * backend/umax.c (PATH_MAX): Do conditional define of PATH_MAX _after_ including all the headers to avoid "duplicate define" warning message. * backend/ricoh.h: Include to get #define for "inline" if necessary. * backend/dc210.c (init_dc210): To send break, use tcsendbreak() if available or TCSBKRP or TCKSBRK ioctl() if available or fall back to doing nothing if none of these are supported. This may cause the backend to work incorrectly on platforms that do not support one of the above methods for sending a break, but at least it will compile that way. 1998-12-12 David Mosberger-Tang * backend/hp.desc: Updated with Peter's latest version. 1998-11-30 David Mosberger-Tang * LICENSE (terms): Add a pointer to backend/djpeg.README.gz. * backend/djpeg.README.gz: New file (required to comply with JPG licensing restriction). * backend/snapscan.c (sane_snapscan_start): Use INT_MAX instead of non-portable MAXINT. Don't include Linux-specific . 1998-11-26 David Mosberger-Tang * doc/sane.tex (subsection{Device Descriptor Type}): Consistently use "Noname" (instead of None/Noname) to indicate the absence of a vendor. (subsection{sane_strstatus}): Define how long the returned string is valid. (section{Code Flow}): Clarify that sane_cancel() has to be called even if read returns SANE_STATUS_EOF. 1998-11-22 David Mosberger-Tang * backend/ricoh.h (_4btol): Replace "__inline" by "inline". * backend/abaton.c (sane_control_option): Assign word values to s->val[foo].w not s->val[foo]. The latter compiles on gcc-2.7.2.3 without warning but causes an error on other compilers (e.g., egcs). 1998-11-21 David Mosberger-Tang * Version 1.0 released * From Brian J. Murrell: * backend/dll.conf: Mention dc210. * backend/cderror.h: New file. * backend/jinclude.h: Ditto. * backend/djpeg.c: Ditto. * backend/dc210.desc: Ditto. * backend/dc210.h: Ditto. * backend/dc210.c: Ditto. * backend/cdjpeg.h: Ditto. * doc/Makefile.in (SECT5): Mention sane-abaton.5. * doc/sane-abaton.man: New file. * backend/abaton.c: Ditto. (wait_ready): Explicitly cost tv_sec member to (long) in order to print it (avoids warning on platforms where tv_sec is not a long). * backend/abaton.h: Ditto. * backend/abaton.conf: Ditto. * backend/abaton.desc: Ditto. * backend/dll.conf: Mention abaton. * Apollo/DomainOS fixes by Paul Walker: * sanei/sanei_DomainOS.h: Add this missing file. * sanei/sanei_config2.c: Include to get u_char defined if necessary. * sanei/sanei_DomainOS.c (upper_string): Delete. (do_help): Ditto. * include/sane/config.h.in: Add #undef HAVE_SYS_TIME_H. * lib/usleep.c [HAVE_SYS_TIME_H]: Include only if we have it. * configure.in (CPPFLAGS): Check for sys/time.h. * frontend/gtkglue.c: Move include of in front of include of . * config.sub: Apply patch to recognize -sys5.3. * backend/microtek.c: Applied Matto's latest patch to upgrade backend from v0.9 to v0.10. 1998-11-04 David Mosberger-Tang * backend/microtek2.desc: Mention ScanMaker X6 and Phantom 636. * backend/microtek2.c (check_inquiry): Mention Phantom 636 in model string. 1998-11-03 David Mosberger-Tang * backend/microtek2.c (check_inquiry): Added patch by Sebastian Erdmann to recognize ScanMaker X6. 1998-11-02 David Mosberger-Tang * backend/artec.c: Print size_t as recommended in backend/GUIDE. 1998-11-02 Chris Pinkham * backend/artec.c: changes to correct bugs when using AT12. (sense_handler): New function (by Dick Bruijn). (wait_ready): Ditto (by Dick Bruijn). (abort_scan): Ditto (by Dick Bruijn). Support added to read capability data from scanner if the model. Supports this command (by Dick Bruijn). Added call to sanei_scsi_close() if detected scanner is not a Artec/Ultima model (by Francois Ouellet). Added Negative option. Added Halftone Pattern option. Added Filter Type option for mono scans. Added Quality Calibration option. Moved test_unit_ready command till AFTER we check for ULTIMA scanner. 1998-11-02 David Mosberger-Tang * config.guess: Upgrade to libtool v1.2. * config.sub: Ditto. * ltconfig: Ditto. * ltmain.sh: Ditto. 1998-10-29 David Mosberger-Tang * backend/mustek.c (encode_resolution): If MUSTEK_FLAG_DOUBLE_RES is set, use resultion encoding reported by (attach): Set MUSTEK_FLAG_DOUBLE_RES for MSF-06000CZ. Do other models need this, too? (calibration): Declare NUM as size_t, not int. #ifdef out this unused routine. (reader_process): Print size_t values as %lu with explicit cast to u_long. * backend/mustek.h (MUSTEK_FLAG_DOUBLE_RES): New flag. * backend/mustek.c (init_options): Initialize resolution with 18 dpi, not 100dpi so that "scanimage" without options gives a preview-quality image that doesn't take much space or time. * backend/mustek.c: Updated with Andreas Bolsch's version (adds support for SE models). * backend/mustek.h: Ditto. * backend/mustek.spec: Ditto. * backend/pnm.c (sane_read): Replace C++ comment with C comment. * backend/microtek2.c: Updated with Bernd's v0.5. * backend/microtek2.h: Ditto. * backend/microtek2.conf: Ditto. * backend/umax.c: Updated with Oliver's latest version. * backend/umax.h: Ditto. * backend/umax-scsidef.h: Ditto. * backend/umax-scanner.h: Ditto. * backend/umax-uc630.h: Ditto. * backend/umax-uc840.h: Ditto. * backend/umax-ug630.h: Ditto. * backend/umax-ug80.h: Ditto. * backend/umax-uc1200s.h: Ditto. * backend/umax-uc1200se.h: Ditto. * backend/umax-uc1260.h: Ditto. * backend/umax.conf: Ditto. * include/sane/saneopts.h: Ditto. * doc/sane-umax-doc.html: Ditto. * doc/sane-umax-doc.tex: Ditto. * doc/sane-umax.man: Ditto. 1998-10-28 David Mosberger-Tang * doc/sane.tex (subsection{sane_control_option}): Clarify that paramter "v" is ignored for SET_AUTO calls. * frontend/saned.c (init): Initialize w->version. * backend/net.c (connect_dev): Accept version code 2 and set peer's version code in dev->wire.version. * include/sane/sanei_wire.h: New member "version". * sanei/sanei_net.c (sanei_w_control_option_req): Encode option value only if peer_version is < 3 or if action is not SANE_ACTION_SET_AUTO. * include/sane/sanei_net.h (SANEI_NET_PROTOCOL_VERSION): Up protocol version to version 3. * sanei/sanei_net.c (sanei_w_control_option_req): Transcode value_type, value_size, and value only if req->action != SANE_ACTION_SET_AUTO. Reported by Petter Reinholdtsen. Patches by Petter Reinholdtsen : * backend/dmc.c (attach_one): Don't use C++-style comments. * backend/dc25.h (DEFAULT_TTY_BAUD): New macro. Move SPEEDS macro to dc25.c. * backend/dc25.c: Initialize tty_baud to DEFAULT_TTY_BAUD. Use B57600 and B115200 only if defined. * doc/saned.man: Mention that hostname matching no longer is case significant. * configure.in (lib/Makefile.in,lib/strcasecmp.c,frontend/saned.c): Use strcasecmp() instead of strcmp to compare DNS hostnames. Case is irrelevant when using DNS. * backend/dll.c: Add support for HP-UX 10.xx style shared libs. * configure.in include/sane/config.h.in backends/dll.c: Use dhl_load() family for DLL support on HP/UX. * backend/snapscan.c (sane_snapscan_open): Don't cast lvalue (illegal according to ANSI C, I think). * backend/apple.c (init_options): Add explicit "break" after "default:" to make HP-UX compiler happy (?). (sane_read): Make stuff after #endif a comment. * backend/agfafocus.c: New file (by Karl Anders Oygard ). * backend/agfafocus.h: Ditto. * doc/sane-agfafocus.man: Ditto. * doc/sane-net.man: Fix typo: network service is called "sane", not "saned" (by Andreas Dilger ). * backend/hp-scl.c (sanei_hp_scsi_pipeout): Use SIGPWR only if its defined (by Peter Kirchgessner). * frontend/Makefile.in (INCLUDES): Mention @GTK_CFLAGS@ as part of INCLUDES macro instead of CFLAGS. Despite its name, @GTK_CFLAGS@ is guaranteed to contain CPP include directives only. (Reported by Kevin Dalley .) 1998-10-27 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_open): Return SANE_STATUS_ACCESS_DENIED if open() fails with errno==EACCES. * backend/ricoh-scsi.c: #ifdef out unused code and print values of type size_t as prescribed in the file backend/GUIDE. * backend/dll.conf: Mention Ricoh backend. * backend/ricoh.c: New file (by Ricoh Dillema). * backend/ricoh.h: Ditto.. * backend/ricoh-scsi.c: Ditto.. * backend/microtek.c: Apply Aug 7 patch by Matto Marjanovic. * backend/dc25.c: Apply patch by Peter Fales (v1.1). * backend/dc25.desc: Ditto. * doc/sane-dc25.man: Ditto. * backend/pnm.c: Applied patch by Goran Thyni that allows scanning parts of a PNM image. * backend/GUIDE: Add Matto's comment on .desc files. * backend/hp.c: New file from Peter Kirch (formerly known as xhp). * backend/hp.h: Ditto. * backend/hp-accessor.h: Ditto. * backend/hp-device.h: Ditto. * backend/hp-handle.h: Ditto. * backend/hp-option.h: Ditto. * backend/hp-scl.h: Ditto. * backend/hp-scsi.h: Ditto. * backend/hp-accessor.c: Ditto. * backend/hp-device.c: Ditto. * backend/hp-handle.c: Ditto. * backend/hp-hpmem.c: Ditto. * backend/hp-option.c: Ditto. * backend/hp-scl.c: Ditto. * backend/Makefile.in (libsane-hp.la): Make libsane-hp.la dependent upon hp-accessor.lo, hp-device.lo, hp-handle.lo, hp-hpmem.lo, hp-option.lo, and hp-scl.lo. 1998-10-22 David Mosberger-Tang * doc/sane-hp.man (Model): Mention HP6200 as per report by Tom Martone . 1998-07-30 David Mosberger-Tang * include/sane/config.h.in: Apply Cory Kempf's FreeBSD CAM support patch. * sanei/sanei_scsi.c: Ditto. * tools/find-scanner.c: Ditto. * configure.in: Ditto. 1998-07-27 David Mosberger-Tang * Version 0.74 released. * configure.in (CPPFLAGS): Save old CPPFLAGS in saved_CPPFLAGS and then set CPPFLAGS (not saved_CPPFLAGS!) to include GTK_CFLAGS. This should get GIMP detected again. * frontend/xscanimage.c (init): Add missing newline. * backend/net.c (sane_init): Look for service "sane", not "saned". * configure.in (V_MINOR): Make it 74. * tools/sane-desc.el: Hack a bit so sane-backends.html can be generated some place other than the working directory (which may not be writable). * tools/sane-desc.el: New file by Matto. * doc/Makefile.in (sane-backends-html): New rule to generate sane-backends.html. * backend/apple.desc: List sane-apple man page. * backend/umax.c: Updated with Oliver's latest version (with Irix 4MB workaround). * backend/microtek.c: Updated with Matto's v0.9. * backend/microtek.h: Ditto. * backend/microtek.conf: Ditto. * backend/microtek.desc: Ditto. * doc/sane-microtek.man: Ditto. * backend/apple.h: Updated with Milon's v0.3. * backend/apple.c: Ditto. * doc/sane-apple.man: New file (contributed by Milon Firirkis). 1998-07-23 David Mosberger-Tang * backend/canon-scsi.c (reserve_unit): Don't compile unused reserve_unit(). * sanei/sanei_scsi.c: Apply Yuri's patch to add sanei_scsi_find_devices() support to OS/2. * sanei/sanei_pio.c: Include instead of just so we pick up #define's for inb and out. * include/sane/config.h.in: Mention HAVE_OS2_H and HAVE_SYS_TYPES_H. * configure.in (AC_CHECK_HEADERS): Mention sys/hw.h and sys/types.h. (AC_CHECK_LIB): Check for syslog. (AC_CHECK_FUNCS): Check for _portaccess. (CPPFLAGS): Don't disable qcam backend if we have _portaccess. These patches contributed by Yuri for the benefit of OS/2. * backend/qcam.c (qc_unlock) [!F_SETLK]: Fall back to convention UNIX-style locking using O_EXCL (not ideal, but better than nothing at all). (qc_lock_wait): Ditto. * sanei/sanei_scsi.c (KillDomainServer): Add missing paren. * lib/usleep.c [HAVE_SYS_SELECT_H]: Include . * include/sane/sanei_backend.h: Define i/o-port access compatibility macros (by Yuri Dario). * backend/Makefile.in (CONFIGS): Mention dummy saned.conf (this really ought to go in frontend/Makefile, but I'm too lazy to add a configuration-install rule there...). * backend/coolscan.c: Update with Didier's latest version. (send_one_LUT): Merge in alloca() fix from 1998-04-04. 1998-07-22 David Mosberger-Tang * backend/dll.conf: Mention artec backend. * backend/mustek.c (sane_start): Remove duplicate status test. 1998-07-21 David Mosberger-Tang * frontend/saned.c (main): Look for service name "sane", not "saned". 1998-07-20 David Mosberger-Tang * backend/epson.c (epson_cmd): Add patch by Holger Frahm to support GT9500. * backend/microtek.c: Update with latest version (v0.8). * backend/artec.c (PREFER_PIXEL_MODE): Apply Chris Pinkham's 6/4/98 patch to add preliminary support for AT6 and AT12 scanner models. * backend/epson.c: Apply Christian Bucher's patch. * backend/dc25.h: New file (by Peter Fales ) * backend/dc25.c: Ditto. * backend/dc25.conf: Ditto. * doc/sane-dc25.man: Ditto. * backend/microtek2.c: Replace dynamically sized array with alloca() to be ANSI C compliant. * backend/epson.c: Replace zero-sized byte arrays with 1 byte arrays to be ANSI C compliant. * doc/sane-hp.man: Mention ScanJet 3P (reported by Patrick Debois ). * backend/umax.c: Updated with Oliver's 5/7/98 patch. 1998-07-20 Chris Pinkham * backend/artec.c: Added code to default to using millimeters instead of pixels for measurements, can revert to pixels by defining PREFER_PIXEL_MODE at compilation time. Added code to cause sane_read to block until data available to return, also buffers as much data as possible before returning. Added code to cause sane_read to read as much data from scanner as possible for each call, previously would read 1 line max from scanner. Added code to attempt to detect scanner capabilities from scanner if scanner supports this command, it not program has defaults coded in for certain scanner models. Separated horizontal and vertical resolution settings with ability to bind them together. This still has a bug, so the option is is disabled by default until I can get it working correctly. Bug-fixes to get backend working properly with xscanimage. Added preview mode option. Added threshold option. * backend/artec.h: Added options codes to go along with options added in artec.c file. 1998-07-20 David Mosberger-Tang * backend/epson.c (scsi_write): Apply patch by Thomas Bogendoerfer to get Epson backend to work for SCSI scanners again. 1998-06-05 David Mosberger-Tang * backend/mustek.c (attach): Move dev_wait_ready() after the check for a Mustek scanner. This is to make sure we don't issue any command other than INQUIRY to SCSI devices that are not known to be Mustek scanners. 1998-05-22 David Mosberger-Tang * backend/dmc.c: Updated with David Skoll's latest patch. * sanei/sanei_scsi.c (sanei_scsi_find_devices): Declare missing findtype arg for dummy sanei_scsi_find_devices(). 1998-05-16 David Mosberger-Tang * backend/hp.c (attach): Return right after INQUIRY if the device doesn't look like an HP scanner. 1998-05-15 David Mosberger-Tang * Version 0.73 released. * backend/mustek.c (attach): Initialize *devp to 0. * configure.in: Use AM_PATH_GTK to figure out if/how to compile with gtk libs. * aclocal.m4: Include gtk.m4 from gtk-1.0.1 distribution. * backend/Makefile.in (install): Change install rule so there is guaranteed to be a (symlink) of the form libsane-$(BACKEND).so.$(V_MAJOR) pointing to the right version of a dll. * backend/dll.c (load): Get rid of .la parsing non-sense. Instead, always attempt to open libsane-$(BACKEND).so.$(V_MAJOR). * backend/mustek.c (sane_init): Make sure empty lines really are ignored. 1998-05-13 David Mosberger-Tang * backend/microtek2.conf: Add line "scsi * * Scanner". * backend/microtek.conf: Ditto. * sanei/sanei_scsi.c (get_devicename): New function. * sanei/sanei_config2.c: New file. * sanei/Makefile.in (LIBSANEI_OBJS): Mention sanei_config2. (LIBSANEI_LTOBJS): Ditto. * sanei/sanei_scsi.c (sanei_scsi_find_devices): New function (comes in two flavors: one for Linux, one for the remaining platforms). * include/sane/sanei_scsi.h: New function. * doc/sane-dll.man: Fix to make it work with man2html (use \- instead of -). * doc/sane-dmc.man: Ditto. * doc/sane-epson.man: Ditto. * doc/sane-hp.man: Ditto. * doc/sane-microtek.man: Ditto. * doc/sane-microtek2.man: Ditto. * doc/sane-mustek.man: Ditto. * doc/sane-pint.man: Ditto. * doc/sane-scsi.man: Ditto. * doc/sane-umax.man: Ditto. * doc/saned.man: Ditto. * doc/scanimage.man: Ditto. * doc/xscanimage.man: Ditto. * doc/Makefile.in (MAN2HTML): New macro. (html-man): New rule to generate HTML version of man-pages. * configure.in (V_MINOR): Up to 73. * backend/umax.conf: Add lines "scsi UMAX" and "scsi LinoHell Office". * backend/microtek2.h: New file (by Bernd Schroeder ). * backend/microtek2.c: Ditto. * backend/microtek2.conf: Ditto. * backend/dll.conf: Mention "microtek2". * backend/apple.conf: Add line "scsi APPLE". * backend/mustek.conf: Add lines for "scsi MUSTEK" and "scsi SCANNER". * backend/apple.c (attach_one): New function. (sane_init): Use sanei_config_attach_matching_devices(). * backend/artec.c: Like for apple.c. * backend/canon.c: Ditto. * backend/coolscan.c: Ditto. * backend/dmc.c: Ditto. * backend/epson.c: Ditto. * backend/hp.c: Ditto. * backend/microtek.c: Ditto. * backend/mustek.c: Ditto. * backend/s9036.c: Ditto. * backend/snapscan.c: Ditto. * backend/tamarack.c: Ditto. 1998-05-11 David Mosberger-Tang * backend/snapscan.c (sane_snapscan_get_parameters): Always set depth of 8. * configure.in: Check for gtk_tooltips_set_tips _after_ gtk libraries have been located. (Patch by Jake E. Hamby ). 1998-05-09 David Mosberger-Tang * sanei/Makefile.in (.c.o): Patch by Kaz Sasayama : invoke $(COMPILE) if libtool doesn't give us a regular .o file. * lib/Makefile.in (.c.o): Ditto. * frontend/preview.c (preview_update): Call update_selection() so selection is updated when scanwindow geometry changes. The patch from 1998/4/2 never worked satisfactorily (and indeed was never enabled in any of the SANE releases). 1998-05-06 David Mosberger-Tang * backend/mustek.c (sane_init): Use sanei_config_skip_whitespace() to skip whitespace. 1998-05-05 David Mosberger-Tang * frontend/xscanimage.c (init): Allow -g as an option. * sanei/sanei_config.c (sanei_config_get_string): New function. (sanei_config_skip_whitespace): Ditto. * backend/umax.c: Updated with Oliver's latest patch. * Makefile.in (INSTALLED_INCLUDES): Mention sanei_readproc.h. * backend/microtek.h: Updated with Matto's 0.7 patch. * doc/sane-microtek.man: Ditto. * backend/microtek.c: Ditto. Added precalibration code: tries to intelligently have scanner run a calibration only once when necessary --- this shaves a solid six seconds off every scan! Added model code/vendor name for ScanMaker 600ZS. Added model codes/vendor name for Agfa Arcus II, StudioScan, StudioScan II. Patched up 3-pass scanning (forgot to switch color planes). Corrected IIHR to 600dpi base resolution. Check so that 0x0 regions are recognized as invalid. Fixed subtle buffering bug in color scans. Fixed-up active/inactive dependencies among options. Make sure shadow <= midtone <= highlight. Let shadow/midtone/hightlight be active during LineArt and Halftone. "Halftoning" option moved into Scan Mode Group (from Enhancement). Removed some illegal "TEST_UNIT_READY" commands (during scan). Removed "MODE_SENSE_1", since it didn't quite work anyway. 1998-05-03 David Mosberger-Tang * frontend/xscanimage.c (scan_preview): Don't register preview_window_destroyed as a delete_event handler. 1998-05-02 David Mosberger-Tang * backend/Makefile.in: Remove unused LIBLIB macro. 1998-04-30 David Mosberger-Tang Patches by Matto Marjanovic: * frontend/gtkglue.c (gsg_close_dialog_callback): Remove client_data pointer arg. * frontend/xscanimage.c (scan_win_delete): Remove GdkEvent arg. (preview_window_destroyed): Ditto. (input_available): Include bad_depth handling code only if HAVE_LIBGIMP_GIMP_H is defined. (scan_dialog): Remove client_data pointer arg. 1998-04-29 David Mosberger-Tang * frontend/gtkglue.c (gsg_get_filename): Use gtk_events_pending() instead of gdk_events_pending(). * frontend/preview.c (input_available): Ditto. * frontend/xscanimage.c (quit_xscan): Ditto. (input_available): Ditto. 1998-04-08 David Mosberger-Tang * sanei/sanei_pio.c (sanei_pio_open): Fix prototype. 1998-04-07 David Mosberger-Tang * Version 0.72 released. * backend/epson.c (sane_init): Fix up config file reading to be more like that of other backends. (PATH_MAX): Use PATH_MAX instead of FILENAME_MAX. * backend/canon.c (sane_init): Read & process canon.conf (patch by Yuri Dario ). 1998-04-06 David Mosberger-Tang * sanei/sanei_init_debug.c (sanei_init_debug): Move up #endif so NULL-test works for OS/2, too. * frontend/saned.c: Include . * backend/snapscan.c: Don't include non-ANSI . (sane_snapscan_start): Use INT_MAX instead of MAXINT. (PATH_MAX): Define PATH_MAX as 1024 if not defined otherwise. 1998-04-05 David Mosberger-Tang * backend/umax.c: Updated with Oliver's latest version (0.72pre-a). 1998-04-04 David Mosberger-Tang * backend/coolscan.c: Do lalloca.h spiel instead of including alloca.h. * configure.in: Look for glib/include directory in /usr/local/lib and /usr/lib. Add $C_SWITCH_X_SITE to CPPFLAGS, not DEFS. * doc/sane-mustek.man: Mention MFS-1200SP v1.07 as working as reported by ehramm@dk3uz.hh.provi.de (Edmund H. Ramm). 1998-04-03 David Mosberger-Tang * backend/canon-scsi.c (request_sense): ifdef out to quiet down gcc. * backend/artec.c (read_data): Print size_t as (u_long) to make it work right and without compiler warning both on 32 and 64 bit platforms. (artec_get_status): Ditto. (init_and_start_scan): Ditto. (sane_start): Ditto. (sane_read): Ditto. (artec_buffer_line_offset): Declare LEN as size_t. * backend/epson.c (sane_read): Ditto. * sanei/sanei_pio.c (pio_wait): Initialize STAT with 0 to quiet down gcc. * backend/Makefile.in (libsane-epson.la): Mention sanei_pio.lo. (libsane-dll.la libsane.la): Ditto. * sanei/Makefile.in (LIBSANEI_OBJS): Mention sanei_pio.o. (LIBSANEI_LTOBJS): Mention sanei_pio.lo. * frontend/xcam.c (input_available): Undo braindamage regarding break out of scan loop (the SANE docs _do_ specify that in blocking mode, *len==0 implies end of scan). * frontend/xscanimage.c: Ditto. * doc/sane-dmc.man: New file by David Skoll. * sanei/sanei_DomainOS.c: New file by Paul Walker. * backend/snapscan.c (DL_INFO, DL_MAJOR_ERROR): Up error code to 1 to avoid printing anything unless the user specifically asked for this. * include/sane/sanei_debug.h (DBG_LEVEL): Define debug level variable as macro DBG_LEVEL. * README.solaris (NOTE): Emphasize that generic scsi driver needs to be installed before running configure. * backend/s9036.c: Don't depend on GNU C dynamically sized arrays. * backend/coolscan.c (send_one_LUT): Use alloca() instead of depending on GNU C dynamically sized arrays. Include . * frontend/xscanimage.c (input_available): Break out of the loop only if LEN==0 _and_ we have a non-negative input tag. * frontend/xcam.c (input_available): Ditto. * backend/microtek.c (parse_inquiry): Handle for ScanMaker 35t+. (id_microtek): Ditto. 1998-04-02 David Mosberger-Tang * configure.in (CPPFLAGS): Check for libXi. * frontend/gtkglue.c (panel_destroy): Clear dialog elements after destroying the panel. Patches by Christian Bucher : * include/sane/sanei_pio.h: New file. * sanei/sanei_pio.c: Ditto. * backend/epson.c, backend/epson.h, backend/epson.conf: Updated with Christian's version adds support for parallel port interface. * sanei/sanei_scsi.c (sanei_scsi_req_wait): Patch by Matto to let sense-handler decide whether a non-zero sense_buffer[0] really should be considered an error (needed for Microtek backend). * doc/sane.tex (\subsubsection{Option Value Unit}): Document new unit SANE_UNIT_MICROSECOND. Patches by Oliver Rauch: * frontend/gtkglue.c (unit_string): Handle SANE_UNIT_MICROSECOND. * frontend/scanimage.c (print_unit): Ditto. (parse_scalar): Ditto. * include/sane/sane.h: Add SANE_UNIT_MICROSECOND. * Upgrade to Kevin's latest SnapScan backend (0.4). * doc/sane-hp.man: Mention ScanJet IIp C1790A as working (reported by Ronald.Vogelaar@nl.origin-it.com). * frontend/xscanimage.c (init): Issue an error message when we see option -g as this is most likely due to someone invoking xscanimage through GIMP when GIMP support is missing. (scan_done): Add sanity check. (scan_start): Ditto. * Upgraded to Matto's latest Microtek backend (0.6). * Upgraded to Oliver's latest UMAX backend (0.71h). * frontend/preview.c (draw_selection): Fix so that selection is updated when sliders are moved. Patch by Mikko Tyo"la"ja"rvi. * backend/snapscan.c (DL_INFO): Increase from 0 to 1. (DL_MAJOR_ERROR): Ditto. This avoids printing error messages unless the user specifically requests them. * frontend/gtkglue.c: Include . * include/sane/config.h.in: Ignore HAVE_USLEEP under Apollo Domain. Patches by Paul Walker: * sanei/sanei_scsi.c: New Domain OS code. * tools/find-scanner.c: Include . * lib/usleep.c (usleep): Use time_$wait() to avoid broken usleep() implementation in Domain Sys5.3 environment. * config.sub: Translate sys5.3 into sysv3 for the benefit of Apollo Domain/OS. * sanei/sanei_init_debug.c (sanei_init_debug): Use DosScanEnv() instead of getenv() under OS/2. (Patch by Yuri Dario ) 1998-03-02 David Mosberger-Tang * frontend/xcam.c (main): Remove obsolete call to gdk_set_debug_level (0). * backend/mustek.c (attach): Print debug message when discovering unknown model. * doc/sane-scsi.man: Mention Adaptec 1505. * tools/find-scanner.c (main): List FreeBSD specific device names. * tools/Makefile.in (LIBS): Define. (find-scanner): Mention $(LIBS). * backend/epson.conf: New file. Patches by Yuri Dario : * backend/epson.c (sane_init): Support config file. * sanei/sanei_ab306.c (outb): Add missing parens. * backend/snapscan.c: Don't include * backend/net.c: Include netdb.h after in.h to appease OS/2. Include . * sane-0.71.spec (%files): Mention sane-dmc.5. * doc/Makefile.in (SECT5): Ditto. * backend/dmc.c, backend/dmc.h: Update with Feb 26 patch from David Skoll. * doc/dmc.man: New file by David Skoll. 1998-02-25 David Mosberger-Tang * backend/dmc.c (DMCSetMode): Add missing field name (patch by Martin Huber). * tools/find-scanner.c (main) [__sun]: Add missing command (patch by Martin Huber. * sanei/sanei_scsi.c (sanei_scsi_cmd): Fix typo: fd_Info->fd_info (patch by Jeff Freedman). * configure.os2: Update with patch by Jeff Freedman. * backend/snapscan.c (sane_snapscan_start): Replace non-standard MAXINT by INT_MAX from . (PATH_MAX): Define PATH_MAX as 1024 if not defined by headers. 1998-02-23 David Mosberger-Tang * Version 0.71 released. * backend/dmc.c (DMCAttach): Close scsi fd before returning. * backend/microtek.c: Default to no_dump. (sane_init): Change "nodump" into "dump" option. * doc/sane-microtek.man: Document this change. * backend/snapscan.c: Include . (sane_snapscan_init): Use sanei_config_open() instead of fopen(). * backend/snapscan.c: Upgrade to latest version (0.3 patch 7). * backend/snapscan.h: Ditto. * configure.in (V_MINOR): Up version to 0.71. * sanei/sanei_scsi.c (scsi_cmd) [USE == SOLARIS_INTERFACE]: "or" in lun instead of overwriting cdb[1] (patch by Martin Huber ). * backend/snapscan.c: Replace with . * backend/mustek.c (fix_line_distance_mfs): Add back missing multiplication by bpl (patch by Stefano Garavaglia ). * backend/coolscan.c: Updated with Didier's latest version. (COOLSCAN_CONFIG_FILE): Rename from PATH_COOLSCAN_CONFIG and define as "coolscan.conf". Include . (sanei_init): Use sanei_config_open() instead of fopen(). * backend/coolscan-scsidef.h: Ditto. * backend/coolscan.h: Ditto. * backend/hp.c (sane_close): Change s to s->next (patch by David Skoll ). 1998-02-17 David Mosberger-Tang * backend/Makefile.in (PRELOADABLE_BACKENDS): Mention apple & coolscan. * backend/coolscan.c: New file (by Didier Carlier ).. * backend/coolscan.h: Ditto. * backend/coolscan-scsidef.h: Ditto. * backend/apple.c: Include (APPLE_CONFIG_FILE): Rename from PATH_APPLE_CONFIG. (sane_init): Use sanei_config_open(). * backend/apple.conf: New file. * backend/dll.conf: Mention apple & coolscan backends. * backend/apple.c: New file (by Milon Firikis ). * backend/apple.h: Ditto. * sane-0.70.spec: Make symlink for libsane.so.0. * doc/sane-epson.man: Mention GT-5500 scanner as working (as reported by Umberto Zanatta ). 1998-02-12 David Mosberger-Tang * sanei/sanei_scsi.c (DOMAINOS_INTERFACE): Define. Add Apollo Domain/OS support contributed by Paul Walker. * configure.in (AC_CHECK_HEADERS): Mention apollo/scsi.h. Add #undef of HAVE_APOLLO_SCSI_H. Add type checks for u_char, u_int, u_long (DomainOS reportedly needs these). * sanei/sanei_scsi.c (sanei_scsi_req_wait) [USE == LINUX_INTERFACE]: Always check for a non-zero error code in the sense-buffer. The Linux sg driver guarantees that the sense buffer is clear to zero when no sense code has been requested, so this is safe. 1998-01-28 David Mosberger-Tang * Version 0.7 released. 1998-01-27 David Mosberger-Tang * frontend/xscanimage.c (quit_xscan): Exit with status 0, not 1. * tools/xerox (scale): Added improvements contributed by Joachim Woll . * Upgrade to Oliver's latest UMAX backend. * include/Makefile.in (distclean): Add empty all rule. Add distclean rule to delete Makefile. * Makefile.in (distclean): Delete japi/Makefile as well (this command should be removed once japi gets added to SUBDIRS). * backend/Makefile.in (EXTRA): Remove ../lib/usleep.lo and ../lib/strndup.lo. (libsane.la): Make dependent on $(LIBOBJS). * frontend/xscanimage.c (preview_window_destroyed): Declare second arg (added in some version of gtk?). * tools/find-scanner.c (main): Change __sgi__ to __sgi. 1998-01-26 David Mosberger-Tang * backend/microtek.c: Don't declare strdup()---you're bound to get it wrong for some platforms! * doc/sane-scsi.man: Say explicity that generic SCSI support needs to be enabled. * doc/sane-hp.man (Problems): Document PhotoSmart problems as reported Peter Kirchgessner . * backend/snapscan.c: Upgrade to v0.3 from http://www.cs.ualberta.ca/~charter/snapscan.html. * backend/snapscan.h: Ditto. 1998-01-22 David Mosberger-Tang SnapScan backend by Franck Schnefra, Michel Roelofs and Kevin Charter: * backend/snapscan.c: New file. * backend/snapscan.h: Ditto. * backend/snapscan.conf: Ditto. * backend/umax-scanner.h (scanner_str): Add missing comma. * sanei/sanei_scsi.c (sanei_scsi_cmd): Pass sense_handler_arg to sense handler for BSD_INTERFACE, HPUX_INTERFACE, OPENSTEP_INTERFACE, DECUNIX_INTERFACE, SCO_OS5_INTERFACE, OS2_INTERFACE, IRIX_INTERFACE, AIX_GSC_INTERFACE, and SOLARIS_INTERFACE. * include/sane/config.h.in: Add missing #undef of HAVE_SYS_SCSI_TARGETS_SCGIO_H. Ditto for HAVE_SYS_SCSI_SGDEFS_H. 1998-01-20 David Mosberger-Tang * Version 0.69 released. * doc/sane-scsi.man: Limit ncr810 patch to kernel versions < 2.0.33. * tools/xerox (HEIGHT): Add A4 paper size as comment. 1998-01-19 David Mosberger-Tang * frontend/preview.c (make_preview_image_path): New function. (preview_destroy): Save scan surface parameters as a comment in the preview image. (restore_preview_image): Read scan surface parameters from preview image file and restore only if the parameters match the currently selected surface. (paint_image): Gracefully handle NULL image_data. (event_handler): Don't call restore_preview_image(). (preview_update): Detect if the scan surface changed. If so, establish a new preview widget size, preview area size, and restore a preview image, if available. * backend/mustek.c (sense_handler): Declare closure argument. * sanei/sanei_scsi.c (sanei_scsi_open): Fix typos. * backend/umax-scsi.c (umax_open_scanner): Pass us as sense_arg. (umax_open_scanner): Ditto. (umax_open_scanner): Ditto. * backend/umax.c (sane_start): Ditto. * backend/canon.c (attach): Pass 0 as sense_arg to sanei_scsi_open(). (sane_start): Ditto. * backend/epson.c (attach): Ditto. (sane_start): Ditto. * backend/tamarack.c (sense_handler): Ditto. * backend/s9036.c (sane_start): Ditto. * backend/mustek.c (dev_open): Ditto. * backend/hp.c (attach): Ditto. (sane_start): Ditto. * backend/mustek.c (dev_open): Ditto. * tools/find-scanner.c (main): Ditto. * include/sane/sanei_scsi.h (SANEI_SCSI_Sense_Handler): Declare closure arg. (sanei_scsi_open): Ditto. * doc/sane-hp.man (Model): Remove obsolete comment regardign 5P. 1998-01-17 David Mosberger-Tang * backend/mustek.c (dev_open): Fix debug message. * Solaris related patches by Martin Huber: * backend/umax-scsi.c (umax_wait_scanner): Sleep for 1 second instead of 100ms on Sun platforms---the SCHILYscg driver prints a warning message each time a device is busy. Duh. (umax_get_data_buffer_status): Don't do umax_get_data_buffer_status() on Sun's. This should be fixed... * sanei/sanei_scsi.c (sanei_scsi_open): Call unit_ready() towards the end of this function. (CCS_SENSE_LEN): Define as 18 if not defined by any header files. (sanei_scsi_cmd): Use sensebuffer to collect sense info. (scsi_cmd): Better error handling when using SCHILYscg driver. 1998-01-14 David Mosberger-Tang * frontend/xscanimage.c (scan_start): Turn off dialog sensitivity. (scan_done): Restore dialog sensitivity. * backend/qcam.c (init_options): Turn on SANE_CAP_ALWAYS_SETTABLE. * frontend/preview.c (scan_done): Enable dialog sensitivity. (scan_start): Disable dialog sensitivity. * include/sane/sane.h (SANE_CAP_ACTIVE_WHILE_SCANNING): New manifest constant. 1998-01-12 David Mosberger-Tang * frontend/gtkglue.c (panel_destroy): Call gtk_tooltips_unref() instead of gtk_tooltips_destroy() as suggested by Ben Gertzfield . 1997-12-25 David Mosberger-Tang * backend/canon.c: New file by Helmut Koeberle . (sane_start): Print variables of type size_t as %lu and cast to (u_long), to make it compile without warning on all platforms. (attach): Remove extraneous semicolon. * backend/canon.h (canon_h): Ditto * backend/canon-scsi.c: Ditto. 1997-12-24 David Mosberger-Tang * sanei/sanei_ab306.c (sanei_ab306_cmd): Write the first 6 bytes of a SCSI command only (suggested by Andreas, but is this really correct??). * backend/mustek.c (gamma_correction): Add patch by Andreas Czechanowski to fix lineart scanning for Paragon II 600 N scanner. 1997-12-23 David Mosberger-Tang * tools/find-scanner.c (scanner_identify_scanner): Print info on all SCSI devices when --verbose is in effect. (main): Add Sun device names. * include/sane/config.h.in: Define _POSIX_SOURCE and __EXTENSIONS__ when compiling on a Sun with GCC. * configure.in (AC_CHECK_HEADERS): Mention sys/scsi/sgdefs.h and sys/scsi/targets/scgio.h. 1997-12-17 David Mosberger-Tang * frontend/xscanimage.c (device_dialog): Suggestion by Matt: set window auto-shrink by calling gtk_window_set_policy(). * japi/ImageCanvas.java: Updated with Jeff's latest patch. * japi/Jscanimage.java: Ditto. * japi/Makefile.in: Ditto. * japi/README.JAVA: Ditto. * japi/ScanIt.java: Ditto. * japi/ImageCanvasClient.java: New file. 1997-12-16 David Mosberger-Tang * frontend/gtkglue.c (panel_build): Patch by Matt: a) For all individual options flagged as "advanced", panel_build will only display the option if the "Show advanced" button is toggled. Group identifiers flagged as "advanced" are handled the same as before. b) panel_rebuild is called whenever the "Show advanced" button is toggled on or off. * doc/sane-scsi.man: Mention sane-epson(5) and sane-microtek(5). * doc/scanimage.man: Ditto. * doc/xscanimage.man: Ditto. * doc/sane-microtek.man: New file by Matt. * backend/microtek.c: Updated with Matt's version 0.4. * backend/microtek.h: Ditto. * backend/microtek.conf: Ditto. * doc/Makefile.in (SECT5): Mention sane-microtek.5. 1997-12-15 Fred Hucht & Michael Staats <{fred|michael}@thp.Uni-Duisburg.DE> * Added support for generic SCSI under AIX 4.1.x using the device driver gsc written by Matthew Jacob (nice piece of work!). Find this driver under ftp://ftp.feral.com/pub/aix/gsc.tar.gz or ftp://ftp.thp.Uni-Duisburg.DE/pub/source/gsc.tar.gz. Changed files: sanei/sanei_scsi.c, include/sane/config.h.in, configure.in. * Moved '#include ' to very beginning in all source files as AIX needs it there. * Added define OUTFILENAME to frontend/xscanimage.c. * Fixed wrong environment reference in /doc/sane-scsi.man. * Several changes in tools/find-scanner.c to run using above mentioned driver. Fixed wrong IN_periph_devtype_cpu (was 1, should be 3). 1997-12-14 David Mosberger-Tang * doc/sane-hp.man: Mention ScanJet 4P (reported to work by Adam Sjoegren ). 1997-12-09 David Mosberger-Tang * frontend/saned.c (check_host): Change len from size_t to int to match getpeername() as per Single Unix Spec (as opposed to POSIX drafts...). (start_scan): Ditto for getsockname(). * backend/net.c (sane_start): Ditto. * backend/tamarack.c (TAMARACK_CONFIG_FILE): Delete. (TAMARACK_CONFIG_FILE): New macro. Include . (sane_init): Use sanei_config_open() instead of fopen(). (read_data): Declare nbytes as size_t---makes a difference on 64-bit platforms. 1997-12-07 David Mosberger-Tang * backend/s9036.c (sane_init): Run through "indent -gnu". Use sanei_config_open() instead of fopen(). Include . (read_more_data): Print size_t variables by casting them to (u_long) and using %lu format (some platforms have size_t as u_long, others as u_int, which does make a difference if sizeof(long) > sizeof(int). (sane_start): Ditto. Add English translation for comments that were in German only. * backend/s9306.c: New file by Ingo Schneider. * backend/s9306.h: New file by Ingo Schneider. 1997-12-04 David Mosberger-Tang * backend/mustek.c (sane_cancel): Collect child process status after killing it (avoids accumulating zombie processes). Reported by Mike Sweet. * backend/umax.c (sane_cancel): Ditto. * backend/qcam.c (sane_close): Ditto. (sane_cancel): Ditto. 1997-12-03 David Mosberger-Tang * Version 0.68 released. 1997-12-02 David Mosberger-Tang * frontend/scanimage.c (window_val_user): New variable. (fetch_options): Don't overwrite window_val[i] if it's user-specified. (main): Set window_val_user[i] as necessary. * backend/mustek.c (send_gamma_table): New function. (sane_start): Send gamma table both before and after start_scan(). The MFS-06000CX is reported to need the gamma-table before start_scan() and the Mustek docs do indeed indicate downloading the gamma-table twice. (init_options): Make --custom-gamma option active by default (since gray-scale mode is the default mode). 1997-11-30 David Mosberger-Tang * doc/sane-mustek.man: Mention MFC-08000CZ. * backend/mustek.c (attach): Reduce y_range.max for MFC-08000CZ from 300 to 292mm as reported by Jeroen Steenblik . Ditto for MFC-06000CZ. 1997-11-28 David Mosberger-Tang * backend/umax-scanner.h (scanner_str): Add "Astra 610S". (known_scanners): Increment from 13 to 14. PP fixes by Andreas Czechanowski: * backend/mustek.c (EXTRA_SAVE_LINES): New macro. (fix_line_distance_pp): Use EXTRA_SAVE_LINES instead of hardcoded constant. Various fixes to make it actually work. (reader_process): Initialize s->ld_ld_line to zero. * backend/mustek.h (struct Mustek_Scanner): Add member ld_line. 1997-11-26 David Mosberger-Tang * tools/Makefile.in (.c.o): Add this rule. * tools/find-scanner.c: Include sanei_scsi.h and sanei_debug.h via <> quotes (note ""). 1997-11-25 David Mosberger-Tang * sanei/sanei_ab306.c (sanei_ab306_exit): Fix by Andreas Czechanowski: output 0x00 at port[i].base + 1 instead. 1997-11-22 David Mosberger-Tang * doc/sane-mustek.man (Model): Clarify that paralell port != printer port. * backend/mustek.c (fix_line_distance_mfs): Add missing SANE_UNFIX() calls for x_range.max and dpi_range.max. (fix_line_distance_pp): Correct based on Andreas' feedback. 1997-11-18 David Mosberger-Tang * configure.in (CFLAGS): Don't specify -ansi---with older libcs, it's causing more problems than it's worth. * Patch by Jeff Freedman: * japi/Sane.c: Limit string length to option size. * japi/SaneOption.java: Fix indentation. (unitString): New function. * japi/ImageCanvas.java: New file. * japi/Jscanimage.java: Ditto. * japi/ScanIt.java: Ditto. * japi/Makefile.in (CLASSES): Mention ScanIt.class and ImageCanvas.class. (all): Mention Jscanimage.class. * japi/Scan.c: Include . (String_length): New function. 1997-11-16 David Mosberger-Tang * frontend/gtkglue.c (scale_update): In recent versions of GTK, "value_changed" callbacks no longer return a value. Change this function to type "void" accordingly. * sanei/sanei_scsi.c: Declare cam_fd only if USE == DECUNIX_INTERFACE. * sanei/sanei_load_values.c (sanei_load_values): Detect errors while reading the option name (first call to sanei_w_string()). Reported by Geoffrey T. Dairiki. * sanei/sanei_ab306.c [HAVE_UNISTD_H]: Include . Fix by Geoffrey T. Dairiki. * lib/alloca.c: Enclose in #ifndef HAVE_ALLOCA bracket. Fix by Geoffrey T. Dairiki. * include/lalloca.h: Declare alloca() as returning void* when __STDC__ is in effect so declaration matches definition in lib/alloca.c. Reported by Geoffrey T. Dairiki. * frontend/preview.c (update_selection): Set coord[] values to rounded-to-nearest-int of float values. This avoids the jumping selection box effect. Fix by Geoffrey T. Dairiki. * frontend/gtkglue.c (scale_update): Patch by Geoffrey T. Dairiki : emit value_changed signal if the backend changed the value. * backend/umax.c: Upgraded to Oliver's latest UMAX version. * backend/mustek.c (sane_init): Ignore white space in front of an option/device-name. 1997-11-12 David Mosberger-Tang * sanei/sanei_ab306.c (sanei_ab306_get_io_privilege): (struct port): Remove member HAVE_IO_PRIVS. (sanei_ab306_get_io_privilege): Get ioperm()issions independent of HAVE_IO_PRIVS. * backend/mustek.c (do_stop): Always send STOP command before closing the device. (dev_read_req_enter): For parallel-port scanner, set *idp to 0. 1997-11-10 David Mosberger-Tang Bug reported by Matto Marjanovic : * frontend/gtkglue.c (panel_build): Create button only after we know the option's value. (button_new): Add VAL argument and initialize button state to correct value before connecting the toggled callback. Bugs reported by Petter Reinholdtsen : * sanei/sanei_config.c (sanei_config_open): Add missing cast to (char *). * sanei/sanei_scsi.c (sanei_scsi_cmd) [USE == IRIX_INTERFACE]: Fix (u_char) cast to (u_char *). 1997-11-06 David Mosberger-Tang * backend/qcam.c (init_options): Set the type of OPT_NUM_OPTS to SANE_TYPE_INT (suggested by Guido Muesch ). * backend/mustek.c (init_options): Ditto. 1997-11-04 David Mosberger-Tang * frontend/xcam.c (xcam_exit): Protect against recursive invocation. (main): Turn on preferences.advanced as no graphical geometry selection exists right now. Include . preferences: New variable. (pref_toggle_advanced): New function. (pref_toggle_tooltips): Ditto. (build_preferences_menu): Add button to control advanced & tooltips preferences. * doc/sane.tex (subsection{sanecontrol_option}): Make it illegal for SANE_INFO_RELOAD_OPTIONS to be set needlessly. * backend/hp.c (sane_control_option): Only turn on RELOAD_PARAMS when value changed. * backend/qcam.c (sane_control_option): Only turn on RELOAD_PARAMS when value changed. * backend/mustek.c (sane_control_option): Only turn on RELOAD_OPTIONS and/or RELOAD_PARAMS when value changes. * Integrate b&w quickcam fixes by Guido Muesch : * backend/qcam.c (bw_x_range, odd_bw_x_range, bw_y_range, odd_bw_y_range): New constants. (sane_open): Disable despeckle, black-level, hue, saturation, resolution & test options for b&w camera (either not useful or not supported at this point). (sane_start): Use QC_MONO_SET_CONTRAST instead of QC_BW_SET_CONTRAST. (sane_start): Call qc_reset() for b&w camera to avoid hangs (color camera doesn't need this and is faster that way). (sane_start): Multiply undecimated_width by s->val[OPT_DEPTH].w, not 4. * backend/qcam.h: Remove obsolete QC_BW_SET_CONTRAST, QC_BW_AUTO_ADJUST_OFFSET, QC_BW_GET_OFFSET, and QC_SET_CONTRAST macros. 1997-11-02 David Mosberger-Tang * doc/sane-hp.man (Model): Mention ScanJet IIcx. Johannes Geiger reported it to work fine under OS/2 with sane-0.66 * backend/umax.c: Apply patch by Oliver Rauch that avoid umax hangs. 1997-11-01 David Mosberger-Tang * Version 0.67 released. * sanei/sanei_ab306.c: New file. * backend/mustek.h (MUSTEK_FLAG_PP): New macro. (struct Mustek_Scanner): Add members ld.index and ld.lmod3 for parallel-port scanner line-distance correction. * backend/mustek.c (color_seq): Move to global level from fix_line_distance_normal(). (fix_line_distance_pp): New function. (scsi_wait_ready): Renamed from wait_ready(). (pp_wait_ready): New function. (dev_wait_ready): Ditto. (dev_open): Ditto. (dev_cmd): Ditto. (dev_req_wait): Ditto. (dev_read_start): Ditto. (dev_read_req_enter): Ditto. (dev_close): Ditto. (attach): Modify to use dev_open(). Set minimum scan resolution to 51 dpi for parallel-port scanners. (scan_area_and_windows): Call dev_cmd() instead of sanei_scsi_cmd(). (mode_select): Ditto. (gamma_correction): Ditto. (start_scan): Ditto. (stop_scan): Ditto. (line_distance): Ditto. (get_image_status): Ditto. (backtrack_and_adf): Ditto. (gamma_correction): Return immediately if custom-gamma is turned off or if not doing a multibit scan. Add support for sending all three gamma tables with a single command. (line_distance): Initialize additional line-distance correction state needed by parallel-port scanner. (read_req_enter): Remove. (send_data): Modify to support parallel-port scanner line-distance correction. (reader_process): Require I/O-privilege if dealing with parallel port scanner and call dev_read_start(). Use dev_read_req_enter() instead of read_req_enter(), dev_req_wait() instead of sanei_scsi_req_wait(). (sane_start): For parallel-port scanner, send gamma table with a single gamma_correction() call. * doc/sane-mustek.man: Update with info regarding parallel port scanner. * backend/dll.c (add_backend): When a backend is present already, move it to the head of the backend list, so pre-loaded backends appear in the same order as if they had been loaded dynamically * backend/mustek.c (pp_mode_list): New constant. * backend/mustek.c (init_options): Use pp_mode_list for parallel port type scanners (no color lineart/halftone modes). * sanei/sanei_codec_ascii.c (ascii_w_string): free(*s) only if *s is non-NULL (reported by Geoffrey T. Dairiki ). * backend/mustek.c (attach): Turn on MUSTEK_FLAG_LD_NONE for MFS-12000SP with firmware 1.02 or newer. Reported by Henning Busacker . 1997-10-25 David Mosberger-Tang * doc/sane.tex (chapter{Contact Information}): Update mailing list and home page address. * backend/dll.c: Include . Call sanei_config_open() instead of fopen(). * backend/hp.c: Ditto. * backend/mustek.c: Ditto. * backend/net.c: Ditto. * backend/pint.c: Ditto. * backend/qcam.c: Ditto. * backend/umax.c: Ditto. * backend/Makefile.in (EXTRA): Mention ../sanei/sanei_config.lo. * doc/sane-dll.man: Document SANE_CONFIG_DIR. * doc/sane-hp.man: Ditto. * doc/sane-mustek.man: Ditto. * doc/sane-net.man: Ditto. * doc/sane-pint.man: Ditto. * doc/sane-qcam.man: Ditto. * doc/sane-scsi.man: Ditto. * doc/sane-umax.man: Ditto. * doc/saned.man: Ditto. * backend/microtek.c: Updated with v0.3 from Matt. Include (MICROTEK_CONFIG_FILE): Define as "microtek.conf". (PATH_MICROTEK_CONFIG): Delete. (sane_init): Replace fopen() with sanei_config_open(). * backend/microtek.h: Ditto. 1997-10-24 David Mosberger-Tang * sanei/sanei_config.c (sanei_config_open): Add multiple-directory support for SANE_CONFIG_DIR. * sanei/sanei_config.c: New file by Jeff Freedman. * include/sane/sanei_config.h: Ditto. 1997-10-23 David Mosberger-Tang * Fixes for OS/2 by Jeff Freedman: * frontend/Makefile.in (SBINPROGS): Set to @SANED@. * configure.os2 (LN_S): Add --sysconfdir=. * configure.in: Set up SANED depending on . * backend/Makefile.in (EXTRA): Mention usleep.lo and strndup.lo. * backend/pnm.c (rgblength, rgbbuf, rgbleftover): Declare as static. * ltconfig: Upgrade to 1.0d. * ltmain.sh: Ditto. * sanei/sanei_constrain_value.c: Include . 1997-10-22 David Mosberger-Tang * frontend/gtkglue.h (struct GSGDialog): Remove idle_id member. * frontend/gtkglue.c (idle_handler): Remove. GTK's reference counting appears to have been fixed (?). * backend/umax_scanner.h: Update with Oliver's latest version. * backend/umax-scsi.c: Ditto. * backend/umax-scsidef.h: Ditto. * backend/umax-struct.h: Ditto. * backend/umax.c: Ditto. * backend/umax.h: Ditto. 1997-10-18 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_req_enter): Set cdb.hdr.pack_id to unique id number. 1997-10-17 David Mosberger-Tang * japi/Makefile.in: New file (by Jeff Freedman ). * japi/README.JAVA: Ditto. * japi/Sane.c: Ditto. * japi/Sane.java: Ditto. * japi/SaneDevice.java: Ditto. * japi/SaneOption.java: Ditto. * japi/SaneParameters.java: Ditto. * japi/SaneRange.java: Ditto. * japi/Test.java: Ditto. * configure.in (AC_OUTPUT): Mention japi/Makefile. * sanei/sanei_scsi.c (sanei_scsi_cmd) [USE == IRIX_INTERFACE]: Add data buffer alignment fix by Michael Sweet. 1997-10-24 Jeff Freedman * sanei_open_config() added. Backends call it to open .conf files. 1997-10-14 David Mosberger-Tang * Version 0.66 released. * README: Update with new URLs and latest GIMP/GTK info. 1997-10-11 David Mosberger-Tang * include/sane/saneopts.h: Add #defines for TEN_BIT_MODE, WARMUP, RGB_PREVIEW_PATCH, and START_SCAN_PATCH. * README: Remove umax-specific configure options (they're now runtime options). * configure.in (CPPFLAGS): Ditto. * include/sane/config.h.in: Ditto. * backend/epson.c: Updated 1997-10-09 David Mosberger-Tang * backend/umax.c (sane_exit): Remove bogus call to free() (reported by Peter). Thu Oct 9 20:20:32 1997 Kazuhiro Sasayama * epson.c (sane_start): Fix lcount computation. Thu Oct 9 11:44:03 1997 Kazuhiro Sasayama * epson.c (sane_start): Use byte-interleaved mode if available. (sane_start): Set line counter for byte-interleaved mode. (sane_read): Handle byte-interleaved mode. (sane_init) [PACKAGE && VERSION]: Debug out PACKAGE and VERSION. Tue Oct 7 18:44:36 1997 Kazuhiro Sasayama * epson.c (set_lcount): New function. (sane_start): Use block mode for monochrome if available. (sane_read): Handle block mode. * epson.h (struct Epson_Scanner): Add block. Tue Oct 7 15:48:11 1997 Kazuhiro Sasayama * epson.c (set_speed): New function. (sane_start): Use set_speed. Tue Oct 7 15:44:33 1997 Kazuhiro Sasayama * README: Add info about a mailing list. * Makefile.am (libsane_epsonx_la_LDFLAGS): Increment the revision. * epson.c (identify): Debug output the command level. 1997-10-08 David Mosberger-Tang * backend/mustek.conf: Turn on linedistance-fix and lineart-fix by default. * include/sane/config.h.in: Remove NEED_MUSTEK_LINE_DISTANCE_WORKAROUND. * doc/sane-mustek.man (CONFIGURATION): Document option linedistance-fix and lineart-fix. * configure.in: Remove test for --enable-ld-fix. * backend/mustek.h (MUSTEK_FLAG_LD_FIX): New flag. (MUSTEK_FLAG_LINEART_FIX): Ditto. * backend/mustek.c (line_distance): Replace NEED_MUSTEK_LINE_DISTANCE_WORKAROUND with runtime test for same. (reader_process): If MUSTEK_FLAG_LINEART_FIX is on, delay 200ms when scanning in lineart mode. (sane_init): New variable. Add linedistance-fix and lineart-fix support. * backend/Makefile.in (install): Fix install rule so all symlinks necessary for libsane.so are installed. * backend/dll.c (load): Change from LIBNAME to LIBPATH (as per libtool-1.0c documention). * sanei/sanei_scsi.c (issue): Declare `static'. * aclocal.m4: Update with contents of libtool.m4. * configure.in (AC_PROG_RANLIB): Remove (once again!). * config.guess: Update from libtool-1.0c. * config.sub: Ditto. * ltconfig: Ditto. * ltmain.sh: Ditto. * backend/epson.c: Update with Kazuhiro's latest epson version (1.1.6). 1997-10-07 David Mosberger-Tang * frontend/gtkglue.c (panel_destroy): Clear elem->menu after freeing it (reported by Kazuhiro Sasayama ). 1997-10-06 David Mosberger-Tang * backend/epson.c: Updated with Kazuhiro Sasayama latest version (1.1.5). 1997-10-04 David Mosberger-Tang * Version 0.65 released. * sanei/sanei_scsi.c (close_aspi): Rename from sanei_close_aspi (static functions don't need ugly sanei_ prefix...). (open_aspi): Ditto. * configure.os2: New file (from Jeff's config.os2). * backend/umax-scsi.c: Mmove include of and into !def UMAX_TO_SANE bracket. * backend/pnm.c (getparmfromfile): Open with mode "rb" to get binary file on platforms where this is meaningful. 1997-10-02 David Mosberger-Tang * doc/sane-epson.man: Mention that backend is known to work with GT-5000. 1997-10-01 David Mosberger-Tang * doc/sane-epson.man: New file (based on Kzuhiro's README file). * backend/Makefile.in (PRELOADABLE_BACKENDS): Mention epson. (libsane-epson.la): Add dependencies for Epson backend. * backend/epson.c: New file by Kazuhiro Sasayama . * backend/epson.h: Ditto. * backend/microtek.c: Updated with latest version from http://www.mir.com/mtek/ by Matt Marjanovic . * backend/microtek.h: Ditto. 1997-10-3 Jeff Freedman * sanei/sanei_scsi.c: Minor fixes for OS/2 support. * configure.in: Check for presence of sys/socket.h to set @NET@. * backend/Makefile.in: net -> @NET@ 1997-09-30 David Mosberger-Tang * sanei/sanei_scsi.c: Integrate OS/2 support by Jeff Freedman: (OS2_INTERFACE) Define. (open_aspi,close_aspi): New OS/2-specific functions. (sanei_scsi_open): Add OS/2 support. [USE = OS2_INTERFACE]: OS/2 version of sanei_scsi_cmd(). (sanei_scsi_cmd, sanei_scsi_req_wait) [STUBBED_INTERFACE]: Return proper value. * include/sane/config.h.in (HAVE_STRNCASECMP, HAVE_OS2_H): Add #undef. If !HAVE_STRNCASECMP, define strncasecmp macro as alias for strnicmp. * configure.in (AC_CHECK_FUNCS): Check for strncasecmp(). (AC_CHECK_HEADERS): Check for os2.h. 1997-09-30 David Mosberger-Tang * sanei/sanei_scsi.c: Integrate OS/2 support by Jeff Freedman: (OS2_INTERFACE) Define. (open_aspi,close_aspi): New OS/2-specific functions. (sanei_scsi_open): Add OS/2 support. [USE = OS2_INTERFACE]: OS/2 version of sanei_scsi_cmd(). (sanei_scsi_cmd, sanei_scsi_req_wait) [STUBBED_INTERFACE]: Return proper value. * include/sane/config.h.in (HAVE_STRNCASECMP, HAVE_OS2_H): Add #undef. If !HAVE_STRNCASECMP, define strncasecmp macro as alias for strnicmp. * configure.in (AC_CHECK_FUNCS): Check for strncasecmp(). (AC_CHECK_HEADERS): Check for os2.h. 1997-09-24 David Mosberger-Tang * Version 0.64 released. * PROJECTS (Backend): Update microtek entry. Add entry for sgivl. * backend/microtek.conf: New file. * backend/dll.conf: Mention microtek. * backend/Makefile.in (PRELOADABLE_BACKENDS): Mention microtek. (libsane-microtek.la): Mention microtek dependencies. * backend/microtek.c: New file by Matthew Marjanovic. * backend/microtek.h: Ditto. 1997-09-23 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_cmd): Integrate Michael Sweet's latest Irix implementation of sanei_scsi_cmd(). Sat Sep 6 08:59:24 1997 David Mosberger-Tang * Version 0.63 released. * configure.in (V_MINOR): Bump up to 63. * configure.in (AM_PROG_RANLIB): Go back to AC_PROG_RANLIB. The former causes a bad configure script. Fri Aug 29 16:08:05 1997 David Mosberger-Tang * doc/sane-umax.man: Change status of "Astra 1200S" to "all modes ok" as Oliver tells me that this has been tested and is working now. Wed Aug 20 17:23:04 1997 David Mosberger-Tang * sane-0.63.lsm: Update email addresses etc. Integrate Oliver Rauch's UMAX improvements: * README: Document --enable-umax-preview-fix, --enable-umax-start-scan-fix. * configure.in (UMAX_RGB_PREVIEW, UMAX_START_SCAN_PATCH): Define if necessary. * include/sane/config.h.in (UMAX_RGB_PREVIEW, UMAX_START_SCAN_PATCH): Add #undef. * include/sane/saneopts.h: Add manifest constants for options resolution-bind, negative, quality-cal, threshold, analog-gamma, analog-gamma-r, analog-gamma-g, analog-gamma-b, analog-gamma-bind, smear, white-bind, black-bind. * AUTHORS (Frontends): Update email addresses of Oliver Rauch and myself. 1997-08-07 David Mosberger-Tang * backend/mustek.c (attach): Print Mustek scanner info at debug level 2, not 3. 1997-08-06 David Mosberger-Tang * frontend/preview.c (XSERVER_WITH_BUGGY_VISUALS): Make conditional on #ifdef __alpha__ (Michael Sweet reports that the old code broke SGI IRIX 6.3). 1998-08-01 David Mosberger-Tang * include/sane/config.h.in (HAVE_SYS_SCSICMD_H, HAVE_SYS_DSREQ_H): Undefine. * configure.in (AC_CHECK_HEADERS): Mention sys/scsicmd.h and sys/dsreq.h. * sanei/sanei_scsi.c (SCO_OS55_INTERFACE, IRIX_INTERFACE, SOLARIS_INTERFACE): Define. 1997-07-27 David Mosberger-Tang * frontend/xscanimage.c (quit_xscan) [HAVE_LIBGIMP_GIMP_H]: When running as a GIMP extension, call gimp_quit(). (init) [HAVE_LIBGIMP_GIMP_H]: Set GDK's xshm flag based on GIMP's flag. * doc/sane-mustek.man (SCSI ADAPTER TIPS): Try to make complete sentences. 1997-07-25 David Mosberger-Tang * Version 0.62 released. * configure.in (CPPFLAGS): Test for gtk_gamma_curve_new() to see whether appropriate version of gtk is installed. * backend/mustek.c (sane_init): Add parsing support for option `strip-height'. (strip_height): New variable to limit scan strip height. (reader_process): If strip_height is greater than 0.0, limit lines_per_buffer so that no more than strip_height inches are scanned with a single SCSI read command. * doc/sane-mustek.man (CONFIGURATION): Describe strip-height option. 1997-07-23 David Mosberger-Tang * doc/sane-hp.man (Model): Added ScanJet 3c info. 1997-07-22 David Mosberger-Tang * frontend/scanimage.README: Remove file. * doc/sane-scsi.man: Add info on generic AM53C974 driver. 1997-07-19 David Mosberger-Tang * sanei/sanei_scsi.c [USE == LINUX_INTERFACE]: Include . 1997-07-18 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_req_flush_all) [WE_HAVE_ASYNC_SCSI]: Implement stub. * scripts/xerox: New file (simple xeroxing script). * frontend/scanimage.c (main): When opening a device fails, also print reason for failure. * frontend/preview.c (preview_new): Register expose_event handler. (preview_destroy): Call scan_done() if called when preview scanning in progress. * backend/mustek.c (attach): Add argument MAY_WAIT. If it's TRUE, wait for scanner to become ready before sending inquiry command. (do_cancel): Rename to do_stop. Ignore child's exist status when we're really cancelling a scan. Issue stop_scan() command only if the scan got cancelled and do a wait_ready() before issueing the stop_scan(). (read_data): Delete. (sane_init): Call attach() with MAY_WAIT set to SANE_FALSE. (sane_open): Call attach() with MAY_WAIT set to SANE_TRUE. * frontend/preview.c (display_partial_image): Use gtk_preview_put() to update the preview window. Much faster than hiding/showing the widget. (expose_handler): New function. * frontend/progress.c (progress_new): Make "Cancel" button a toggle-button so user can see when it was pressed down while the backend cancels its operation. * backend/mustek.c (do_cancel): Call wait_ready() before attempting to stop scanner. (read_req_enter): New function. (send_data): Ditto. (sigterm_handler): New function. (reader_process): Reimplement using asynchronous SCSI command interface. (wait_ready): Use gettimeofday() to implement timeout. The scsi command itself may take a considerable amount of time (1 second or more) so we can't just loop for a fixed number of times. * include/sane/sanei_scsi.h: Declre sanei_scsi_req_enter, sanei_scsi_req_wait, and sanei_scsi_req_flush_all. * sanei/sanei_scsi.c [WE_HAVE_ASYNC_SCSI]: Define. (issue): New function. (sanei_scsi_req_flush_all): New function. (sanei_scsi_req_enter): Ditto. (sanei_scsi_req_wait): Ditto. (sanei_scsi_cmd): Reimplement in terms of enter/wait. (sanei_scsi_req_enter) [!WE_HAVE_ASYNC_SCSI]: Stub that simply calls sanei_scsi_cmd(). (sanei_scsi_req_wait): Empty stub. 1997-07-16 David Mosberger-Tang * doc/sane-scsi.man: Add Tekram DC390 info (contributed by kawk@Home.Yo.COM (Kolja Waschk)) 1997-07-15 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_cmd) [USE==LINUX_INTERFACE]: Return SANE_STATUS_NO_MEM if write() of SCSI command fails. * backend/mustek.c (do_cancel): If reader_process exited, use exit status as return value. (reader_process): Return SANE_STATUS_IO_ERROR instead of 1. Return SANE_STATUS_NO_MEM instead of 2. Return STATUS instead of 3. Return SANE_STATUS_GOOD instead of 0. (sane_read): If do_cancel() returns anything but SANE_STATUS_CANCELLED or SANE_STATUS_GOOD, something bad has happened and the return status should be returned. * doc/sane-scsi.man: Fix typo: sg.h is in /usr/include/scsi, not /usr/include. * PROBLEMS: Add warning about updating Linux kernel after increasing SG_BIG_BUFF. 1997-07-14 David Mosberger-Tang * frontend/xscanimage.c (quit_xscan): Destroy preview window before quitting, so preview image gets saved if necessary. * frontend/Makefile.in (LIBX11): New macro. (LIBGTK): Ditto. (xscanimage): Use $(LIBGTK) instead of $(LIBS). (xcam): Use $(LIBGTK) instead of $(LIBS). * configure.in (LIBX11): Define as all libraries necessary when using X11. (LIBGTK): Define as all libraries necessary when using GTK+. * backend/mustek.c (sane_start): Don't send gamma in lineart and halftone mode! * doc/sane-scsi.man: Add info on how to setup BT958 card (contributed by Jeremy ). 1997-07-13 David Mosberger-Tang * doc/sane-scsi.man: Add info on FreeBSD. 1997-07-12 David Mosberger-Tang * ltmain.sh: Installed libtool-1.0-nomode patch. * configure.in (AC_PROG_RANLIB): Change to AM_PROG_RANLIB. 1997-07-11 David Mosberger-Tang * ltmain.sh: Upgrade to libtool-1.0. * ltconfig: Ditto. * config.guess: Ditto. * config.sub: Ditto. * aclocal.m4: Ditto. 1997-07-08 David Mosberger-Tang * Version 0.61 released. * backend/Makefile.in (LIBLIB_FUNCS): Mention snprintf. * backend/umax-struct.h (LINEART, HALFTONE, GREYSCALE, RGB): Move the pound sign to the beginning of the line. * backend/umax-scsidef.h: Ditto for all indendent #defines in this file. * backend/umax-scsi.c: Ditto for all # directives in here. * frontend/saned.c [HAVE_LIBC_H]: Include . 1997-07,07 David Mosberger-Tang * backend/net.c [HAVE_LIBC_H]: Include . * lib/usleep.c: New file (adapted from glibc). * lib/strndup.c: Move #ifndef HAVE_STRNDUP up so nothing except gets included unless really needed. Include to get size_t defined. * lib/snprintf.c (vsnprintf): Rename from vplp_snprintf. (snprintf): Rename from plp_snprintf. * include/sane/config.h.in: Add #undef HAVE_USLEEP. Add #undef HAVE_IO_CAM_CAM_H. * configure.in: Test ${ac_cv_prog_gcc} instead of $CC to find out whether we're dealing with gcc. Test for io/cam/cam.h header. (AC_C_INLINE): Add. (AC_CHECK_FUNCS): Mention usleep. Check for Xext after checking for X11 since on some platforms, linking against Xext requires functions from X11. * backend/umax.c (PATH_MAX): Define as 1024 if undefined. * backend/Makefile.in (CONFIGS): Don't add $(srcdir) prefix. (LIBLIB_FUNCS): Mention usleep. (install): Invoke $(LIBTOOL) $(MINST) --finish $(libdir) in a final step. Correct installation rule for config files. 1997-07-06 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_cmd): New variable RESULT. 1997-07-05 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_cmd): Improve BSD version based on patch by Amancio Hasty . (BSD_INTERFACE): Rename from NETBSD_INTERFACE (FreeBSD uses the same interface). * configure.in (CPPFLAGS): Check for scsireq_enter in libscsi.a. * doc/Makefile.in (SECT5): Mention sane-scsi.5. * doc/sane-scsi.man: New file. * doc/sane-umax.man: Add SEE ALSO section mentioning sane-scsi(5). * doc/sane-mustek.man: Ditto. * doc/scanimage.man: Mention sane-umax(5). * doc/xscanimage.man: Ditto. * doc/saned.man: Ditto. * configure.in (AC_TYPE_PID_T): Add. * include/sane/config.h.in: Add undef of pid_t. 1997-07-04 David Mosberger-Tang * lib/sigprocmask.c (sigprocmask): Use hardcoded values instead of SIG_BLOCK, SIG_UNBLOCK, and SIG_SETPROCMASK. 1997-07-03 David Mosberger-Tang * configure.in (CPPFLAGS): Remove -D_POSIX_SOURCE. We can't define it safely since it causes select() related typedefs and defines to go away under FreeBSD, for example. 1997-07-02 David Mosberger-Tang * configure.in (CPPFLAGS): Put -D_GNU_SOURCE and -D_POSIX_SOURCE in CPPFLAGS, not CFLAGS. * doc/sane-umax.man: Change SG_BIG_BUFF example from 128KB to 127.5KB. * doc/sane-mustek.man: Ditto. Mention DTC3181E together with DTCT436. * frontend/gtkglue.c (gsg_create_dialog): Initialize dialog->advanced to TRUE so "dumb" frontends will show all options. * frontend/xscanimage.c (device_dialog): Turn off advanced options by default. * configure.in (AC_CHECK_TYPE): Check for u_long and u_int. Check for scsireq_t. * sanei/sanei_scsi.c: Don't define scsireq_t here. * include/sane/config.h.in: Add undef of u_long, u_int, and scsireq_t. 1997-07-01 David Mosberger-Tang * frontend/xscanimage.c (quit_xscan): No longer call preview_destroy() since that now gets called as part of the "destroy" callback. * backend/hp.c (attach) [PREFER_DEVICEPIXEL]: Use device-pixel unit commands instead of decipoint commands so things work on a 5p as well (contributed by NOGAYA Shigeki ). (sane_start) [PREFER_DEVICEPIXEL]: Convert from mm to pixels. * frontend/preview.c (input_available): Break out of per-bit loop when done with one line (fix contributed by NOGAYA Shigeki ). * frontend/xscanimage.c (input_available): Ditto. * doc/sane-umax.man: Rename SCSI id to Product id to reduce confusion. * doc/sane-hp.man: Ditto. * doc/sane-mustek.man: Ditto. * backend/mustek.c (wait_ready): Ignore errors during wait_ready(). With 3-pass scanners, ncr810 driver returns EIO while the scanner is getting ready for pass 2 or 3. 1997-06-30 David Mosberger-Tang * backend/mustek.c (seose_handler): Print debug info if we find unknown sense result. * sanei/sanei_scsi.c (sanei_scsi_cmd): Consider sense_buffer[] only when result != 0. * frontend/scanimage.c (sighandler): Change return value type from void to RETSIGTYPE (from ). * doc/sane-mustek.man: Mention problems with MSFS-12000SP. * backend/umax.c (sane_start): Don't use C++ style line comments. * backend/umax-scsi.c (umax_do_scsi_cmd): Use sigemptyset() to clear out signal set. Include . * frontend/saned.c [HAVE_SYS_SELECT_H]: Include . * include/sane/config.h.in: Mention HAVE_SYS_SELECT_H. Thu Jun 26 10:19:50 1997 David Mosberger-Tang * README: Mention permissions on generic SCSI device. Tue Jun 24 17:35:52 1997 David Mosberger-Tang * doc/xscanimage.man: Fix spacing. * doc/sane-dll.man: Mention how list of pre-loaded backends can be changed. Sun Jun 22 08:29:47 1997 David Mosberger-Tang * PROBLEMS: Add note on SCSI device names under OpenStep. * sanei/sanei_scsi.c (sanei_scsi_cmd): Fix various minor bugs. (sanei_scsi_open): Add support for OpenStep. * backend/Makefile.in (install): Replace 'ln -f -s' with `rm -f', `ln -s' sequence. OpenStep doesn't support the -f option at all. Fri Jun 20 07:30:18 1997 David Mosberger-Tang * doc/sane-qcam.man: Updated B&W status. * sanei/sanei_save_values.c [HAVE_LIBC_H]: Include . * sanei/sanei_load_values.c: Ditto. * lib/sigprocmask.c: New file. * lib/strdup.c: Ditto. * lib/Makefile.in (LIBLIB_OBJS): Mention strdup.o and sigprocmask.o. (LIBLIB_LTOBJS): Mention strdup.lo and sigprocmask.lo. (liblib.a): Use $(RANLIB) instead of -ranlib. * include/sane/sanei_backend.h [!HAVE_SIGPROCMASK]: Define compatibility macros sigset_t, sigemptyset(), sigfillset(), sigaddset(), sigdelset(), and sigaction(). Define macro SIGACTION. * frontend/saned.c (HAVE_VARARG_MACROS): Don't define unless we have at least gcc 2.6. * include/sane/sanei_debug.h Ditto. Use HAVE_VARARG_MACROS instead of __GNUC__. * sanei/sanei_init_debug.c: Ditto. * configure.in (AC_PROG_RANLIB): Mention. (CFLAGS): Move up near the beginning and add -D_POSIX_SOURCE. (AC_CHECK_HEADERS): Test for libc.h. (AC_TYPE_SIGNAL): Mention. (AC_CHECK_FUNCS): Check for sigprocmask. * backend/net.c (sane_init): Honor SANE_NET_HOSTS even if net.conf does not exist. * backend/mustek.c (sane_start): Use "struct SIGACTION" so it's easier to make code work on platforms that don't support sigprocmask(). * backend/umax.c (sane_start): Ditto. * ltmain.sh: Upgrade to libtool-0.9h. * ltconfig: Ditto. * config.guess: Ditto. * config.sub: Ditto. * aclocal.m4: Ditto. Thu Jun 19 08:26:33 1997 David Mosberger-Tang * configure.in (V_MINOR): Update forgotten version number... * backend/qcam.c (reader_process): Scale 4 and 6 bpp to 8 bpp. * backend/mustek.h (MUSTEK_FLAG_LD_NONE): New flag. * backend/mustek.c (attach): Turn on MUSTEK_FLAG_LD_NONE for MSF-06000SP (this fixes the problems for Andreas Gaumann ). (attach): Print debug message when MUSTEK_FLAG_LD_NONE is on. (line_distance): Fix up ld correction only if MUSTEK_FLAG_LD_NONE is not on. Wed Jun 18 15:42:25 1997 David Mosberger-Tang * doc/sane.tex (section{Image Data Format}}): Clarify what valid bit-depths are. Tue Jun 17 07:47:51 1997 David Mosberger-Tang * backend/qcam.c (sane_get_parameters): Test for != QC_COLOR instead of == QC_MONO. Apparently, there are several versions of the monochrome camera. (qc_setscanmode): Ditto. * lib/snprintf.c: Update with latest version (also includes license information now). * sane-0.6.lsm (Author): Update Tristan Tarrant's email address. * AUTHORS: Ditto. * frontend/xscanimage.c: Ditto. Sun Jun 15 10:08:44 1997 David Mosberger-Tang * doc/xscanimage.man: Add section on how to run xscanimage under the GIMP. * frontend/xscanimage.c (init) [HAVE_LIBGIMP_GIMP_H]: Call gtk_rc_parse() with gimp_gtk_rc() to get space-saving layout of The GIMP. (Suggested by Sven Neumann.) * sanei/sanei_scsi.c (sanei_scsi_cmd): Add NeXTStep/OpenStep implementation. (sanei_scsi_cmd): Adjust NetBSD version to make it more like NeXTStep/OpenStep version. * configure.in (AC_CHECK_HEADERS): Mention bsd/dev/scsireg.h. Thu Jun 19 15:19:38 1997 Gordon Matzigkeit * backend/umax-scsi.c: Parameterize slightly more so that the build succeeds on non-Linux platforms. * Makefile.in, backend/Makefile.in, doc/Makefile.in, frontend/Makefile.in (install): Fail immediately if any installation fails. Use mkinstalldirs to create all installation directories. Sat Jun 14 11:07:13 1997 David Mosberger-Tang * Version 0.6 released. * frontend/preview.c (preview_new): Connect "destroy" signal so we notice if window manager closes our window. (top_destroyed): New function. * frontend/xscanimage.c (scan_preview): Make it robust against preview_new() returning NULL and connect "destroy" signal so we notice when the window manager closes the preview window. (preview_window_destroyed): New function. * LICENSE: New file. * backend/dll.c: Change license from GPL to relaxed GPL. * backend/hp.c: Ditto. * backend/hp.h: Ditto. * backend/mustek.c: Ditto. * backend/mustek.h: Ditto. * backend/net.c: Ditto. * backend/net.h: Ditto. * backend/pint.c: Ditto. * backend/pint.h: Ditto. * backend/pnm.c: Ditto. * backend/pnm.h: Ditto. * backend/qcam.c: Ditto. * backend/qcam.h: Ditto. * sanei/sanei_codec_ascii.c: Ditto. * sanei/sanei_codec_bin.c: Ditto. * sanei/sanei_constrain_value.c: Ditto. * sanei/sanei_init_debug.c: Ditto. * sanei/sanei_load_values.c: Ditto. * sanei/sanei_net.c: Ditto. * sanei/sanei_save_valus.c: Ditto. * sanei/sanei_scsi.c: Ditto. * sanei/sanei_wire.c: Ditto. Fri Jun 13 18:35:47 1997 David Mosberger-Tang * lib/snprintf.c: New file (Patrick Powell). * frontend/xcam.c: Use guint32 and guint32 instead of u_int16_t and u_int32_t (Tristan Tarrant). * doc/Makefile.in (SECT5): Mention sane-umax.5. * configure.in (PACKAGE_VERSION): Check for snprintf (Tristan Tarrant). * backend/dll.conf: Mention umax. * backend/umax-scanner.h: New file (from umax-0.5.5). * backend/umax-scsi.c: Ditto. * backend/umax-scsidef.h: Ditto. * backend/umax-struct.h: Ditto. * backend/umax-uc630.h: Ditto. * backend/umax-ug630.h: Ditto. * backend/umax-umax.c: Ditto. * backend/umax.conf: Ditto. * backend/umax.h: Ditto. * doc/sane-umax.5: Ditto. * backend/Makefile.in (PRELOADABLE_BACKENDS): Mention umax. (libsane-umax.la): List dependencies for umax library. * COPYING: New file. * include/sane/config.h.in: Add #undef HAVE_SNPRINTF. Tue Jun 10 21:00:34 1997 David Mosberger-Tang * ltmain.sh: Upgrade to libtool-0.9g. Sun Jun 8 21:24:27 1997 David Mosberger-Tang * backend/dll.c (load): Also check SHLIB_PATH (HP-UX) and LIBPATH (AIX). * include/sane/config.h.in: Remove HAVE_GTK_GTKCURVE_H. Sat Jun 7 11:19:57 1997 David Mosberger-Tang * frontend/xscanimage.c (pref_device_save): Call gsg_sync() before saving the values. * backend/Makefile.in (libsane-%.la): Add -export-dynamic flag. * frontend/xscanimage.c (query): Rename "/Extensions/" to "/Xtns/" to reflect gimp-0.99.10 changes. (query): Don't put in separator---it confuses gimp. (main): Temporarily install a null print handler so gimp_main() doesn't produce any ugly messages when program gets invoked in stand-alone mode. * ltconfig: Upgrade libtool to version 0.9f. * ltmain.sh: Ditto. * config.guess: Ditto. * config.sub: Ditto. * frontend/Makefile.in (install): Define MKDIR as $(top_srcdir)/mkinstallldirs. Use $(MKDIR) instead of mkdir. * backend/Makefile.in (install): Ditto. * doc/Makefile.in (install): Ditto. * mkinstalldirs: New file (from maint-0.1g). Tue Jun 3 10:29:17 1997 David Mosberger-Tang * LEVEL2: New file. Sun Jun 1 13:26:40 1997 David Mosberger-Tang * doc/Makefile.in (LATEX, DLH): New macros. (sane.ind): Prefix source filename with $(srcdir). (ps): Ditto. (html): Ditto. * doc/net.tex (subsection{SANE_NET_START}): Document member byte_order. * sanei/sanei_net.c (sanei_w_start_reply): (De-)code BYTE_ORDER member. * frontend/saned.c (byte_order): New union. (process_request): Initialize byte_order member. * include/sane/sanei_net.h (SANE_Net_Byte_Order): New enum type. (SANE_Start_Reply): New member BYTE_ORDER. Wed May 28 17:13:43 1997 David Mosberger-Tang * doc/Makefile.in (install): Create $(mandir)/man1 and $(mandir)/man5 if necessary. Tue May 27 09:31:39 1997 David Mosberger-Tang * backend/hp.c: Remove s7_range and s1_range. (attach): Add inquiry of min/max brightness/contrast and fill in dev->brightness_range and dev->contrast_range accordingly. (init_options): Use s->hw->brightness_range instead of s7_range. Use s->hw->contrast_range instead of s7_range. Disable contrast option if min value is same as max value. * backend/hp.h (struct HP_Device): Add members BRIGHTNESS_RANGE and CONTRAST_RANGE. * sanei/sanei_scsi.c (sanei_scsi_open): Add more debug info. Mon May 26 10:43:51 1997 David Mosberger-Tang * sanei/Makefile.in: Add definitions for VPATH, srcdir, top_srcdir, and top_builddir. (INCLUDES): Move -I directives from CPPFLAGS to this macro. Also search in $(srcdir), $(top_builddir)/include, and $(top_srcdir)/include. * lib/Makefile.in: Add definitions for VPATH, srcdir, top_srcdir, and top_builddir. (INCLUDES): Move -I directives from CPPFLAGS to this macro. Also search in $(srcdir), $(top_builddir)/include, and $(top_srcdir)/include. * include/Makefile.in: New file. * frontend/Makefile.in: Add definitions for VPATH, srcdir, top_srcdir, and top_builddir. (INCLUDES): Also search in $(srcdir), $(top_builddir)/include, and $(top_srcdir)/include. (install): Add $(srcdir) prefix to sane-style.rc. * doc/Makefile.in: Add definitions for VPATH, srcdir, top_srcdir, and top_builddir. (%.1 %.5): Use $^ instead of $* so source file can be found even when in a different directory. * configure.in (AC_OUTPUT): Create (dummy) include/Makefile to ensure include directory exists in build tree. * backend/Makefile.in: Add definitions for VPATH, srcdir, top_srcdir, and top_builddir. (INCLUDES): Also search in $(srcdir), $(top_builddir)/include, and $(top_srcdir)/include. (CONFIGS): Add $(srcdir) prefix. (%-s.c): Ditto. * Makefile.in (INSTALLED_INCLUDES): Mention include/sane/config.h. Add definitions for VPATH, srcdir, top_srcdir, and top_builddir. (INSTALLED_INCLUDES): Change include/sane to $(top_srcdir)/include/sane and use "addprefix" function to add prefix. Thu May 15 07:26:06 1997 David Mosberger-Tang * doc/sane-mustek.man (Model): Add entry for MFC-600CD. (Model): Mention AHA-2940. * frontend/xscanimage.c (scan_dialog): Move gsg_sync() to here (from scan_start()). * backend/mustek.c (init_options): Disable brightness/contrast for 1-pass scanners only (in color mode). Wed May 14 09:17:02 1997 David Mosberger-Tang * backend/mustek.c: Add ax_brightness_range, ax_contrast_range. (init_options): Use ax_brightness_range/ax_contrast_range for brightness/contrast option when using a 3-pass scanner. (encode_percentage): Remove extraneous division by 100.0. * doc/sane-mustek.man (Model): Add MFS-12000CX entry. Mon May 12 07:58:34 1997 David Mosberger-Tang * frontend/scanimage.c (main): Shorten help string so it fits in 80 characters. * frontend/preview.c (paint_image): Only increment height if height < p->image_height. Sat May 10 14:43:05 1997 David Mosberger-Tang * Version 0.57 released. * backend/mustek.c (attach): Fix range to 220x300mm. (init_options): Initialize OPT_PREVIEW and OPT_GRAY_PREVIEW. (sane_control_option): Handle OPT_PREVIEW and OPT_GRAY_PREVIEW. Do not allow OPT_NUM_OPTS to be set. (sane_get_parameters): Except for s->params.format and s->params.last_frame, do not change any parameters when scanning is in progress. (sane_start): Handle mono-chrome previewing. * backend/mustek.h (Mustek_Option): Add OPT_PREVIEW and OPT_GRAY_PREVIEW. * frontend/progress.c (progress_new): Fix position of progress bar window to (progress_x,progress_y). * frontend/gtkglue.c (panel_build): Skip Preview option. Thu May 8 19:39:48 1997 David Mosberger-Tang * doc/scanimage.man: New file. * doc/Makefile.in (SECT1): Mention scanimage.1. * backend/dll.conf: Add hp to dll.conf. Wed May 7 07:28:18 1997 David Mosberger-Tang * include/sane/sanei_scsi.h (SANEI_SCSI_Sense_Handler): New type. (sanei_scsi_close): Add SENSE_HANDLER argument (NULL means no special handler needed). * backend/hp.c (sane_start): Pass 0 as SENSE_HANDLER argument. (attach): Ditto. * backend/mustek.c (sense_handler): Rename from request_sense and simplify. Remove all explicit request-sense calls. * sanei/sanei_scsi.c: Include . (num_handlers_alloced): New variable. (sense_handler): Ditto. (sanei_scsi_open): Add SENSE_HANDLER argument. Stash it away in SENSE_HANDLER array if non-NULL. (sanei_scsi_cmd) [HAVE_SYS_SG]: Invoke SENSE_HANDLER[FD] if it exists and is non-NULL and we have a valid sense-buffer. (sanei_scsi_cmd) [HAVE_SYS_SCSI]: Ditto. (sanei_scsi_close): Reset SENSE_HANDLER[FD] to NULL if it exists. * frontend/xcam.c: Include . * configure.in: Add a big fat warning that PROBLEMS should be read before running any programs. * PROBLEMS: Add info on how to avoid damaging Mustek scanners. Mon May 5 07:06:54 1997 David Mosberger-Tang * doc/sane.tex (chapter{Contact Information}): Fix URL. * doc/net.tex: Add missing sections. Make into chapter. * backend/pint.README: Remove. * backend/dll.c (ASSERT_SPACE): Call malloc() when devlist is NULL. SunOS realloc() returns NULL otherwise. * backend/net.c (ASSERT_SPACE): Ditto. Sun May 4 09:21:48 1997 David Mosberger-Tang * frontend/saned.c (EXIT_SUCCESS): Define as 0 if not defined by stdlib.h. * frontend/scanimage.c: Include . * backend/qcam.c: Define PATH_MAX as 1024 if limits.h doesn't define it. * backend/dll.c: Ditto. * backend/hp.c: Ditto. * backend/mustek.c: Ditto. * backend/net.c: Ditto. * backend/pint.c: Ditto. * backend/qcam.c: Ditto. * frontend/xscanimage.c: Ditto. * frontend/xcam.c: Ditto. * frontend/preview.c: Ditto. * sanei/sanei_wire.c: Include . * sanei/sanei_net.c: Ditto. * sanei/sanei_codec_ascii.c: Ditto. * sanei/sanei_codec_bin.c: Ditto. * sanei/sanei_save_values.c: Ditto. * backend/net.c: Ditto. * frontend/saned.c: Ditto. * configure.in (AC_CHECK_HEADERS): Mention /usr/src/linux/include/scsi/sg.h. * include/sane/config.h.in: Add #undef HAVE__USR_SRC_LINUX_INCLUDE_SCSI_SG_H. * sanei/sanei_scsi.c [HAVE__USR_SRC_LINUX_INCLUDE_SCSI_SG_H]: Include "/usr/src/linux/include/scsi/sg. (sanei_scsi_cmd): Use Linux version if either HAVE_SCSI_SG_H or HAVE__USR_SRC_LINUX_INCLUDE_SCSI_SG_H are defined. * doc/xscanimage.man: Rename --no-shm to --no-xshm. Mon Apr 28 09:55:02 1997 David Mosberger-Tang * Version 0.56 released. * backend/qcam.c (sane_open): Move disabling of despeckle-filter for b&w cameras to here (from init_options()). * frontend/preferences.c: Add missing default value for FILENAME. * backend/qcam.h: Add QC_BW_SET_CONTRAST, QC_BW_AUTO_ADJUST_OFFSET, and QC_BW_GET_OFFSET. * backend/qcam.c (sane_start): Use QC_BW_SET_CONTRAST when dealing with B&W camera. Fix computation of QC_SET_NUM_H value. [Based on Guido Muensch's patches.] * frontend/scanimage.c (advance): Move out-of-memory error message from scan_it() to here. (scan_it): When height is known a priori, allocate one extra line to avoid realloc() when image has been filled. * backend/hp.c (BACKEND_NAME): Define as hp (reported by Henryk Paluch). * backend/mustek.c (request_sense): Increase result size from 4 to 16 bytes to shut up aha1542 driver (reported by Mathias Lautner). * frontend/scanimage.c (advance): Fix memory allocation logic (bug reported by Matthias Lautner). * doc/sane-dll.man: Clarify that pre-loaded backends are not affected by dll.conf. * doc/sane-pint.man: New file (contributed by Gordon Matzigkeit). * backend/dll.c (RTLD_NOW): Define as 0 if dlfcn.h doesn't define it. Wed Apr 23 23:03:47 1997 Gordon Matzigkeit * backend/Makefile.in, frontend/Makefile.in: Specify full filenames, rather than just the directory name for INSTALL destinations. This Automakeism helps debugging when the target directory doesn't exist. * include/sane/config.h.in (HAVE_SYS_SCANIO_H): Define, for PINT's sake. * backend/pint.c: Prefix sane includes with . * backend/dll.c (RTLD_NOW): Paramaterize, so that RTLD_LAZY is used if RTLD_NOW is not defined. (load): Try looking up the symbol with a leading underscore, if we can't find it the first time. Make dynamic loading conditional on HAVE_DLOPEN rather than the library and header file. * configure.in (enable_dynamic): Disable dynamic loading if the system doesn't have dlopen. Tue Apr 22 00:17:41 1997 David Mosberger-Tang * Version 0.55 released. * frontend/xscanimage.c (browse_filename_callback): Initialize FILENAME before calling gsg_get_filename(). * doc/sane.tex: Change obsolete \driver{DVIps} into DVIps document style option. * frontend/xscanimage.c (query): Update to new command name length. Mon Apr 21 08:27:28 1997 David Mosberger-Tang * doc/Makefile.in (install): Add rule to install man-pages. (%.1 %.5): Add rule to generate man-pages (by substituting actual paths). (SECT1): New variable. (SECT5): Ditto. (MANPAGES): Ditto. * doc/sane-pnm.man: New file. * backend/pnm.README: Deleted. * doc/sane-hp.man: New file. * backend/hp.README: Deleted. * doc/saned.man: New file. * frontend/saned.README: Deleted. * doc/sane-qcam.man: New file. * backend/qcam.README: Deleted. * doc/sane-mustek.man: New file. * backend/mustek.README: Deleted. * doc/sane-net.man: New file. * backend/net.README: Deleted. * doc/sane-dll.man: New file. * backend/dll.README: Deleted. * doc/xscanimage.man: New file. * frontend/xscanimage.README: Deleted. * frontend/preview.c (event_handler): Restore preview image only if preferences.preserve_preview is TRUE. * frontend/xscanimage.c (preview_options_dialog): Add an option to control whether the preview image should be preserved. * sanei/sanei_load_values.c (sanei_load_values): Copy string value into temporary buffer that is opt->size bytes long. Then pass copy to sane_control_option(). * AUTHORS (Backends): Updated according to recent changes. * doc/sane.tex (The SANE Application Programmer Interface (API)): Fix typo: replace () by {}. * PROJECTS (Backend): Update PINT entry. * frontend/xscanimage.c (prog_name): New variable. (input_available): Use prog_name instead of hardcoding "xscan". (preview_options_ok_callback): Ditto. (preview_options_dialog): Ditto. (usage): Ditto. (interface): Ditto. (main): Initialize prog_name. * frontend/scanimage.c: Update for new name (scanimage instead of scan). * frontend/Makefile.in (SCAN_OBJS): Rename sources to xscanimage.c and scanimage.c as well. Sun Apr 20 09:09:06 1997 David Mosberger-Tang * Version 0.54 released. * sanei/Makefile.in (LIBSANEI_LTOBJS): Remove @LTALLOCA@. (LIBSANEI_OBJS): Remove @ALLOCA@. * lib/Makefile.in: Invoke $(LIBTOOL) with --mode arg to avoid depending on command names. Prefix $(LIBTOOL) invocation with @-sign to reduce verbosity. * frontend/Makefile.in: Ditto. * backend/Makefile.in: Ditto. * sanei/Makefile.in: Ditto. * frontend/saned.c (_PATH_HEQUIV): Define if not defined yet.. * configure.in: Check for libgimp/gimp.h instead of -lgimp since -lgimp cannot be linked by itself (it has an unresolved reference to PLUG_IN_INFO). * lib/strndup.c (strndup): Include . * frontend/xscanimage.README: Update. * sanei/sanei_scsi.c: Add missing "int" type in front of sanei_scsi_max_request_size. * configure.in: Check for -lintl, -lsocket, and -lnsl for braindamaged SVR4 systems. * frontend/scan.c (scan_it): Initialize min with 0xff, not ~0 (Sun CC complains otherwise). * backend/Makefile.in: Use "ln -f -s", not "ln -sf", Solaris doesn't like the former. Grrr... * lib/alloca.c: Don't use xmalloc(). * frontend/saned.c (store_reclen): Declare BUF as a pointer to SANE_Byte (not char). (do_scan): Ditto. * frontend/scan.c (fetch_options): Cast opt->name to (char *) to suppress (spurious) warning. * backend/dll.c (sane_init): Skip preloaded backends with no name. * backend/hp.c (inquire): Cast BUF to (char *) to avoid warning. (sane_read): Change type of NREAD to size_t (from ssize_t). * include/sane/sanei_backend.h (u_int16_t): Define u_int8_t, u_int16_t, and u_int32_t if necessary. * include/sane/sane.h (sane_strstatus): Remove non-ANSI "const". * backend/sane_strstatus.c (sane_strstatus): Ditto * include/sane/sanei_debug.h (DBG): Define alternate version for non-GNU C compilers. * sanei/sanei_init_debug.c (sanei_debug) [!__GNUC__]: New function. (max_level) [!__GNUC__]: New variable. * include/sane/sanei_wire.h: Fix typo in prototype for sanei_w_value_type. * configure.in: Test for gtk_check_button_new() in libgtk. * lib/Makefile.in (CPPFLAGS): Add -I../include/sane. * frontend/scan.c (STRIP_HEIGHT): New macro. (advance): Use above macro instead of hard-coding value. (scan_it): Ditto. (scan_it): Print error when out of memory. * frontend/sane-style.rc: Make the curve in the graph red. * frontend/preview.c (XSERVER_WITH_BUGGY_VISUALS): Define for now. (preview_new): Avoid push_visual()/get_visual() since it seems to cause problems with some XFree86 servers (and may be others as well). * frontend/preferences.h: Add member ADVANCED. * frontend/preferences.c: Initialize member ADVANCED and add an option descriptor for it. * frontend/gtkglue.c (panel_build): Layout panel different: all options are now in one column (advanced options are at the bottom). The graph widget (if any), will be shown in a separate column to the right of the options. Display a group only when there is at least one option in it. Create graph widget if there is at least one vector-valued option. (gsg_sync): New function. (gsg_set_advanced): Ditto. (gsg_message_dialog_active): Rename from SHOWING_MESSAGE and make global. * frontend/gtkglue.h (GSGDialog): Rename member NOTEBOOK to MAIN_HBOX. Add members ADVANCED_VBOX and ADVANCED. * frontend/gtkglue.c (group_new): New function. (curve_new): Ditto. (vector_new): Ditto. * backend/mustek.c (init_options): Initialize OPT_CUSTOM_GAMMA. (sane_control_option): Handle OPT_CUSTOM_GAMMA. * backend/mustek.h (OPT_CUSTOM_GAMMA): New option. * configure.in (AC_CONFIG_HEADER): Update for new location. * include/sane/config.h.in: Move to here from include/config.h. * *.[ch]: Replace with (except for files in lib. * frontend/saned.README: saned moved from bin/saned to sbin/saned. * configure.in (AC_CHECK_HEADERS): Check for gtk/gtkcurve.h. * backend/mustek.c (init_options): Undo changes of April 18th. * frontend/Makefile.in (install): Install $(BINPROGS) in $(bindir) and $(SBINPROGS) in $(sbindir). (SBINPROGS): New variable. (BINPROGS): Ditto. (PROGRAMS): Define as concatenation of the two vars above. (install): Create $(bindir) and $(sbindir) if necessary. Sat Apr 19 18:21:02 1997 David Mosberger-Tang * frontend/Makefile.in (scanimage): Rename "scan" binary to "scanimage" to avoid name-collision with MH's scan command. * backend/mustek.c (gamma_correction): Update according to new gamma-table handling. * backend/mustek.h: Declare gamma_table as 4 arrays of 256 words each. * backend/mustek.c (sane_control_option): Add missing return after setting OPT_GAMMA_VECTOR. * frontend/progress.h: Protect against multiple inclusion using macro progress_h, not __PROGRESS_H__ (names starting with underscores are reserved for libc/system). * frontend/gtkglue.c: Remove include of . * frontend/xcam.c: Ditto. * frontend/xscan.c: Ditto. * frontend/gtkglue.h: Include instead of . * frontend/progress.c: Ditto. * Makefile.in (install): Install headerfiles. (INSTALLED_INCLUDES): List of header files that need to be installed. Sat Apr 19 18:15:03 1997 Michael K. Johnson * */*.[ch]: Prefix sane-includes with . include/sane*: Move to include/sane subdirectory. Sat Apr 19 08:25:36 1997 David Mosberger-Tang * frontend/gtkglue.c (set_option): Add missing return and use snprintf instead of sprintf. * frontend/xscan.c (update_param): Multiply size by 3 if we're dealing with a frame from a 3-pass image. Fri Apr 18 07:28:46 1997 David Mosberger-Tang * backend/mustek.c (init_options): Mark all vector options as SANE_CAP_ADVANCED. * frontend/scan.c (scan_it): Fail if advance() fails. Thu Apr 17 08:59:00 1997 David Mosberger-Tang * backend/mustek.c (sane_read): Add debug statement. (reader_process): Remove extraneous if-statement that had the effect of not passing along any data in 3-pass mode. Wed Apr 16 09:16:01 1997 David Mosberger-Tang * frontend/preview.h: Add member CANCEL. * frontend/preview.c (scan_start): Make p->cancel sensitive. (scan_done): Make p->cancel insensitive. (preview_new): Set p->cancel insensitive. * frontend/preferences.h (Preferences): Add member "filename". * frontend/preferences.c: Initialize new member "filename". Declare member "filename" as a string. * frontend/xscan.c (device_dialog): Rename "Files" to "File". (quit_xscan): Call pref_xscan_save() before exiting. Replace global variable filename by preferences.filename. * frontend/xcam.c (main): Ditto. * PROBLEMS: New file. * frontend/gtkglue.c (scale_new): Set the adjustment page size to 0.0. Make horizontal scale 200 pixels wide. * frontend/xscan.c (device_dialog): Move gtk_widget_show (ScanWin.shell) after pref_device_restore (0, 0). (pref_device_restore): Make arg-less since callback arguments must not be used. (device_dialog): Remove dummy args from call to pref_device_restore(). * include/saneopts.h (SANE_TITLE_SCAN_TL_X, SANE_TITLE_SCAN_TL_Y, SANE_TITLE_SCAN_BR_X, SANE_TITLE_SCAN_BR_Y): Shorten titles. * frontend/xcam.c (main): Move gtk_widget_show(win.shell) to end of function. * backend/mustek.c (attach): Turn on MUSTEK_FLAG_USE_EIGHTS for MFS-12000CX. (sane_get_parameters): Must not depend on s->mode in this routine, since s->mode is valid only once scanning has begun. Tue Apr 15 23:06:17 1997 David Mosberger-Tang * backend/mustek.c (sane_start): Issue SCAN_AREA and BACKTRACK commands even during second and third pass. (sane_get_parameters): Be sure to properly update the params.format member during second and third pass. Sat Apr 12 11:40:52 1997 David Mosberger-Tang * frontend/scan.c (STRIP_HEIGHT): New macro. (scan_it): Fix typo: test parm.lines instead of image.height. * backend/pnm.c (hand_scanner): New variable. (sane_control_option): Handle setting/reading of HAND_SCANNER option. (getparmfromfile): Set parms.lines to -1 when simulating hand-scanner. (sod): Add hand-scanner option descriptor. * frontend/gtkglue.c (panel_build): Move gtk_widget_show (notebook) to the very of this function. This works around the notebook redrawing problems. Define WORKING_NOTEBOOK. * frontend/xscan.c (interface): Call quit_xscan() if device_dialog() did not end up with a non-NULL dialog. (quit_xscan): Add missing exit() call. * backend/mustek.c (attach): Print more debug info on detected scanner (1 vs 3-pass, ADF & TA support). (start_scan): Fix typo in code selecting the three-pass color filter. Sun Apr 13 23:53:02 1997 Gordon Matzigkeit * backend/pint.c, backend/pint.h, backend/pint.README: Added to distribution. Fri Apr 11 22:04:17 1997 David Mosberger-Tang * Version 0.53 released. * frontend/xscan.c: Default to "out.pnm" instead of "out.ppm". * backend/mustek.c (get_image_status): Add debug message. (sane_start): Only divide pixels_per_line by three if we're doing a one-pass color scan. (do_eof): New function. (sane_read): Call do_eof() when done with a frame. (do_cancel): Call do_eof(). * frontend/scan.c (write_pnm_header): New function. (advance): Ditto. (scan_it): Modify to support three-pass scanning and scanning of images whose height is not known a priori (hand-held scanners). Wed Apr 9 14:39:59 1997 David Mosberger-Tang * frontend/xscan.c (ok_choose_dialog_callback): Make argument-free. (select_device_callback): Declare event as second argument and call ok_choose_dialog_callback() if the callback was invoked through a double-click. (choose_device): Register select_device_callback() as "button_press_event" handler instead of as "clicked" so we can catch double-clicks. Tue Apr 8 10:31:47 1997 David Mosberger-Tang * frontend/xscan.c (init): Enable gtk_rc_parse() code (GTK-0.99.7 requires patch for gtkstyle.c). * backend/hp.c (attach): Fix parenthization to shut up gcc. Mon Apr 7 13:08:45 1997 David Mosberger-Tang * frontend/xscan.c (preview_options_dialog): Rename "changed_text" to "changed" to reflect latest GTK version. (device_dialog): Ditto. * frontend/gtkglue.c (text_entry_new): Ditto. * Version 0.52 released. * AUTHORS: Various updates. * backend/mustek.README: Add Adaptec info. * backend/mustek.c (sane_start): Call wait_ready() before any other scanner command. (wait_ready): New function. (attach): Call wait_ready() instead of open-coding it. * doc/sane.tex (subsection{\code{sane\_strstatus}}): Include net.tex. * doc/net.tex: New file. Thu Apr 3 08:51:13 1997 David Mosberger-Tang * frontend/xscan.c (update_param): Change type of SIZE to u_long (from long) since under NetBSD there seem to be some odd sign problems otherwise (compiler bug?). Wed Apr 2 07:15:41 1997 David Mosberger-Tang * backend/mustek.c (sane_read): Always deliver EOF after reading 0 bytes. * backend/qcam.c (reader_process): Fine-tune pixel interpolation. (despeckle32): Ignore last red pixel in every line (it's always black). Switch red and blue pixel location (the Connectix docs are wrong). * backend/mustek.c (start_scan): Fix typo that caused start[4] to be set incorrectly. * frontend/preview.c: Include to get PATH_MAX. Tue Apr 1 18:45:14 1997 David Mosberger-Tang * backend/qcam.c (despeckle): New function. (despeckle32): Ditto. (init_options): Initialize OPT_DESPECKLE. (reader_process): Add despeckling support. (sane_control_option): Ditto. (sane_start): Initialize req.despeckle. * backend/qcam.h: New member DESPECKLE. * frontend/preview.c (restore_option): Fix typo: it should be SANE_ACTION_SET_VALUE (not _get_). * backend/mustek.c (attach): Turn on MUSTEK_FLAG_USE_EIGHTS for MFS-06000CX. * backend/hp.c (attach): Allow both TYPE_PROCESSOR (0x03) and TYPE_SCANNER (0x06) as the first inquiry byte---some scanners use the former, others the latter. * Version 0.51 released. * configure.in: Check for gtk_tooltips_new in libgtk. Mon Mar 31 14:42:56 1997 Gordon Matzigkeit * frontend/scan.c (main): Added full_optstring, to allow getopt to do full parsing of the option arguments. * backend/pnm.c (getparmfromfile): Need to round up the number of bytes per line when scanning bitmaps. Mon Mar 31 07:48:50 1997 David Mosberger-Tang * backend/qcam.c (attach): Send a dummy black-level command. The first black-level command aftera camera reset doesn't appear to "take." * lib/strndup.c: Correct typo: HAVE_STRDUP -> HAVE_STRNDUP. * frontend/xscan.c (pref_set_tooltips): New function. (pref_build_menu): Build tooltip submenu. * frontend/preferences.h: New member TOOLTIPS_ENABLED. * frontend/preferences.c: Add entry for TOOLTIPS_ENABLED. * frontend/gtkglue.h: Add members TOOLTIPS, TOOLTIPS_FG, and TOOLTIPS_BG. * frontend/gtkglue.c (set_tooltip): New function. (autobutton_new): Add argument TOOLTIPS and add button-description via set_tooltip(). (button_new): New args TOOLTIPS & DESC. Set DESC as tooltip help string. (scale_new): Ditto. (option_menu_new): Ditto. (text_entry_new): Ditto. (panel_destroy): Destroy dialog tooltips as well. (panel_build): Create tooltips and allocate colors for it; pass new args to above functions. (gsg_set_tooltips): New function. * Version 0.5 released. * backend/Makefile.in (install): Add missing double-quotes to $(LIBS) and $(CONFIGS). Also create a symlink for libsane.a. * ltconfig: Revert back to version 0.9. * ltmain.sh: Ditto. * frontend/scan.c (print_option): Substitute our own help string for -x and -y options. (main): Remove BROKEN_GETOPT code. * frontend/Makefile.in (CPPFLAGS): Undo yesterday's change. * lib/getopt1.c: Ditto. * lib/getopt.c: Ditto. * frontend/scan.c (main): Add some clever getopt () hackery to work around multi-scan getopt () bug (patch by Gord Matzigkeit). * backend/qcam.README: Correct path of configuration file. Sun Mar 30 21:42:12 1997 David Mosberger-Tang * frontend/Makefile.in (CPPFLAGS): Add back -DBROKEN_GETOPT. * frontend/scan.c (main): Reinstantiate BROKEN_GETOPT code. getopt_long() is _STILL_ broken. ;-( * lib/getopt.c: Use this code if __GNU_LIBRARY__ <= 6. Early versions of glibc had a buggy getopt(). * lib/getopt1.c: Ditto. * frontend/Makefile.in (xscan): Mention $(LIBSANEI). * frontend/xscan.c: Include , not . * Makefile.in (distclean): Mention libtool. * configure.in (AC_CHECK_FUNCS): Ditto. * include/config.h.in: Add undef of STRSEP. * sanei/sane_strstatus.c: Move to backend directory to minimize chance of confusing this with a SANE-internal routine. * sanei/Makefile.in (LIBSANEI_OBJS): Remove sane_strstatus.o. (LIBSANEI_LTOBJS): Remove sane_strstatus.lo. * backend/Makefile.in (libsane-%.la): Mention sane_strstatus.lo explicitly (every SANE backend library MUST define this function so we can switch backends at will). * frontend/Makefile.in (SCAN_OBJS): Remove getopt.o, getopt1.o. * Makefile.in (SUBDIRS): Mention lib as first directory. * configure.in (AC_OUTPUT): Mention lib/Makefile. * lib/strsep.c: New file. * lib/strndup.c: Ditto. * lib/Makefile.in: Ditto. * sanei/test_wire.c (main): Initialize codecs through sanei_w_init(). * sanei/sanei_codec_bin.c (sanei_codec_bin_init): Ditto. * sanei/sanei_codec_ascii.c (sanei_codec_ascii_init): Remove w->buffer initalization---this function should be called through sanei_w_init () only. * sanei/sanei_scsi.c: Rename _sanei_scsi_max_request_size to sanei_scsi_max_request_size. * backend/mustek.c (reader_process): Rename macro SANEI_SCSI_MAX_REQUEST_SIZE to variable sanei_scsi_max_request_size. * include/sanei_scsi.h: Rename _sanei_scsi_max_request_size to sanei_scsi_max_request_size (names with a leading underscore are reserved for libc/system). (SANEI_SCSI_MAX_REQUEST_SIZE): Remove macro. * frontend/scan.c (main): Add a brief description of the program. * frontend/getopt.c: Move to lib. * frontend/getopt1.c: Ditto. * backend/pnm.c (enum ppm_type): Remove non-ANSI trailing comma. Correct struct indentation. * include/lalloca.h: Isolate alloca cruft in this file. * frontend/gtkglue.c: Include lalloca.h in place of alloca hack. * frontend/dll.c: Ditto. * frontend/scan.c: Ditto. * sanei/sanei_load_values.c: Ditto. * sanei/sanei_scsi.c: Ditto. Sat Mar 29 00:14:37 1997 Gordon Matzigkeit * backend/pnm.c (sane_read): Slurp in RGB files all at once, rather than limping along three bytes at a time. * frontend/xscan.c (advance): Only define if HAVE_LIBGIMP. * backend/pnm.c (sane_read, sane_start, getparmfromfile): Handle grayscale and monochrome bitmapped PNM files. * frontend/scan.c (main): Remove BROKEN_GETOPT workaround---the new getopt() works properly when making multiple passes over the argument list. Fri Mar 28 21:33:36 1997 Gordon Matzigkeit * configure.in: Make the QuickCam device conditional on whether or not the ioperm function exists. * sanei/sanei_scsi.c: created a stubbed version of sanei_scsi_cmd. * frontend/scan.c (main): Only print error messages to stderr. Use fputs or fputc when it is possible to avoid printf. * sanei/sanei_wire.c (sanei_w_array, sanei_w_ptr, sanei_w_init), sanei/sanei_save_values.c (sanei_save_values), sanei/sanei_codec_ascii.c (ascii_w_string): Return an error if malloc fails. * sanei/test_wire.c (main): Added --readonly flag to help test wire robustness. * backend/Makefile.in (LIBSANEI): Deleted the `EXTRA' variable, and used the convenience library, ../sanei/libsanei.a. Sat Mar 29 10:19:58 1997 David Mosberger-Tang * doc/sane.tex: Change version from 0.42 to 0.5. * README: Add pointer to frontend & backend specific README files. * backend/net.c (connect_dev): Ensure dev->ctl gets closed and reset to -1 in case of failure. * configure.in: Look for gtk_preview_new() in libgtk so we can ignore old GTK versions against which we can't build. * (config.sub): Replace with version that comes with autoconf-2.12. The version that came with libtool-0.9 doesn't like i686-unknown-linux. Fri Mar 28 13:12:17 1997 David Mosberger-Tang * doc/sane.tex (subsection{sane_get_select_fd}): Remove extraneous backslash. * backend/stubs.c (sane_cancel): Don't return anything. * include/sane.h: Remove trailing comma (for -pedantic). * frontend/xscan.c (interface): Complain when trying to call a device that's unavailable. (select_device_callback): Correct prototype. * frontend/xcam.c (main): Remove unused variable `label.' * backend/net.c (sane_cancel): Call SANE_NET_CANCEL. (sane_start): Handle failure of SANE_NET_START. * frontend/saned.c (process_request): Implement SANE_NET_CANCEL. * frontend/gtkglue.h (GSGDialogElement): Remove member "label". * frontend/gtkglue.c: Update accordingly. (button_new): Use gtk_check_button_new_with_label () to simplify this function. * frontend/gtkglue.c (unit_string): New function. (panel_build): Append unit_string () to option's title if the unit is not SANE_UNIT_NONE. Use "title" instead of opt->title when creating widgets. * frontend/preview.c (preview_update): Compute width/height as (max - min + eps) where eps is 1 for integer coordinates and SANE_UNFIX(1) for fixed-point coordinates. (display_partial_image): Support different scaling in x/y direction. In the case where surface_unit == SANE_UNIT_PIXEL, compute xscale/yscale based on the ratio between the _expected_ width/height and the actual width/height. If they're not equal, the backend must be doing some scaling (e.g., transfer-scale in the qcam backend). * frontend/xscan.c (init): Disable gtk_rc_parse () calls for now since gtk styles seem to be a bit buggy right now. (scan_done): Remove input_tag if it is >= 0. * frontend/gtkglue.c: Include . (panel_build): For fixed-point range-constraints scale min/max/quant based on the preferred metric. (scale_update): Ditto. (gsg_update_scan_window): Ditto. * backend/mustek.c (sane_control_option): For OPT_GAMMA_VECTOR_* options, fail with SANE_STATUS_INVAL if the vector has zero length (i.e., hasn't been set yet). * frontend/progress.c (progress_new): Don't make Cancel the default-button---it's too easy to cancel by mistake otherwise. * frontend/sane-style.rc: New file. * frontend/xscan.c (init): New function. Parse gtk_rc_parse () on /usr/local/share/sane-style.rc and ~/.sane/sane-style.rc if those files exist. * configure.in (CPPFLAGS): Add PATH_SANE_DATA_DIR. * frontend/gtkglue.c (gsg_warning): New function. (gsg_message): New function. (gsg_error): Implement in terms of gsg_message (). Thu Mar 27 16:52:27 1997 David Mosberger-Tang * frontend/gtkglue.c (gsg_make_path): Terminate buffer with '\0' before attempting mkdir(). * frontend/xcam.c (main): Use gtk_menu_item_new_label () instead of gtk_label_new ()/gtk_menu_item_new (). * frontend/preview.c (establish_selection): Invoke param_change_callback only if non-NULL. (preview_update): Convert scale range to inches if that's user's preference. * frontend/xcam.c (delayed_switch): New function. (device_activate_callback): Call delayed_switch() rather than executing that code directly. Pete tells me GTK is not designed to have a widget rebuilt while a submenu is active. * frontend/gtkglue.c (panel_build): Avoid using notebook widget until GTK+ has been fixed. (idle_handler): New function: rebuild dialog if dialog->rebuild is set. (set_option): Set dialog->rebuild to TRUE and schedule idle_handler() rather than directly calling panel_rebuild(). Pete tells me GTK is not designed to have a widget rebuilt while a submenu is active. (gsg_refresh_dialog): Ditto. Thu Mar 27 14:54:23 1997 Gordon Matzigkeit * backend/Makefile.in: Converted all for statements that might be empty to use a temporary list variable. * frontend/Makefile.in (scan): Added getopt.o, getopt1.o to scan dependencies. * frontend/getopt.c, frontend/getopt1.c, include/getopt.h: Added to the distribution. * backend/net.c (connect_dev), frontend/saned.c (main): Don't use TCP_NODELAY if it has not been defined. Look up tcp protocol number if SOL_TCP is not defined. * sanei/test_wire.c (main): lseek after changing direction, or the direction change ends up at the end of the output file. Added option parsing, a usage message, and other cleanups. * sanei/sanei_codec_ascii.c (sanei_codec_ascii_init), sanei/sanei_codec_bin.c (sanei_codec_bin_init): Initialize the wire if it has a 0-length buffer. * sanei/sanei_wire.c (sanei_w_init): Only call the codec_init_func if it is not NULL. * sanei/sanei_scsi.c: Parameterize inclusion of generic SCSI headers based on HAVE_SCSI_SG_H, HAVE_SYS_SCSI_H, or HAVE_SYS_SCSIIO_H. * configure.in (AC_CHECK_HEADERS): Check for scsi/sg.h, sys/scsi.h, and sys/scsiio.h. * sanei/sanei_load_values.c, sanei/sanei_scsi.c, backend/dll.c: Replaced unconditional alloca.h include with the cruft suggested by the Autoconf manual. * sanei/alloca.c: Add to distribution. * sanei/Makefile.in: Eliminate GNU make dependencies, and use @ALLOCA@ and @LTALLOCA@ as appropriate. * configure.in (AM_FUNC_ALLOCA): Use it. * aclocal.m4 (AM_FUNC_ALLOCA): Define it. Wed Mar 26 17:25:49 1997 David Mosberger-Tang * sanei/sanei_wire.c (sanei_w_status): Update *v only when decoding. (sanei_w_bool): Ditto. (sanei_w_constraint_type): Ditto. (sanei_w_value_type): Ditto. (sanei_w_unit): Ditto. (sanei_w_action): Ditto. (sanei_w_frame): Ditto. * frontend/xscan.c (quit_xscan): Always invoke gtk_main_quit() (not just in standalone mode). (quit_callback): Correct prototype. * backend/pnm.c (sod): Fix doc-string for option "three-pass". * frontend/xscan.c (advance): New function. (input_available): Support 1 bpp frames. Call advance() instead of open-coding it. Add RED/GREEN/BLUE frame support in GIMP mode. Complain when encountering unknown depth. (ScanWin): add member first_frame. (scan_start): Initialize first_frame and frame_offset in GIMP mode. * Integrate force unidirectional mode patch by Guido Muesch : * backend/qcam.c (attach): Force uni-directional mode if port address starts with `u'. (attach): Add debug statement to print QCam version. * Integrate 3-pass patches by Heiko : * backend/mustek.cb (scan_area_and_windows): Use 1/8" mode when MUSTEK_FLAG_USE_EIGHTS is on (instead of pixel unit). (mode_select): Set bit 3 in mode byte only if MUSTEK_FLAG_USE_EIGHTS is off. (encode_resolution): Don't do funky encoding for 3-pass scanners in 10% resolution mode. It seems the docs are wrong and the actual scanners require a much simpler setup. * frontend/preview.h: Add include of . Sat Mar 22 16:37:34 1997 David Mosberger-Tang * frontend/xscan.c (input_available): Reset ScanWin.x to zero at the end of each line. (input_available): Reset tile_offset to zero after updating a tile. (scan_done): Call gimp_display_new() to display the newly acquired image. Draw final few lines of image if image height is not a multiple of the tile-height. * frontend/saned.c (process_request): quit when receiving unexpected procedure number---ignoring is dangerous. * backend/dll.c (load): Fix off-by-one bug in allocation of libname. * frontend/xcam.c (prompt_for_device_name): Move grab-default call behind signal_connect since otherwise the default action won't work. * frontend/xscan.c (choose_device): Let "Ok" button be the one that gets activated by default (by hitting the Return key). * frontend/preview.c (preview_destroy): Rename save_preview_image to preserve_preview_image. * frontend/preview.h: Ditto. * frontend/preview.c (restore_preview_image): New function. (preview_destroy): Save preview image if it exists. (preview_scan): New parameter SELECTION_ONLY. If true, preview-scanning is limited to the selected area. * frontend/xscan.c (scan_done): Call quit_xscan() to exit. (quit_xscan): Destroy preview if ScanWin.preview is non-NULL. * frontend/preview.c (draw_selection): Don't draw if p->gc is NULL (i.e., if windows aren't mapped yet). * frontend/xscan.c: Move HAVE_LIBGIMP-specific code further down (past the type & global variable decls). * configure.in (CPPFLAGS): Make --disable-shared impy --enable-preload. * include/config.h.in: Add HAVE_STRNDUP. Fri Mar 21 00:01:00 1997 David Mosberger-Tang * sanei/sanei_scsi.c (sanei_scsi_cmd): Implemented FreeBSD version (untested). * sanei/sanei_load_values.c: Include * frontend/preview.c (update_selection): New function to set selection based on current scan-area option values. (preview_update): Call update_selection (). * sanei/sanei_save_values.c: Add copyright notice. * sanei/sanei_load_values.c: Add copyright notice and explanation of algorithm. (BITS_PER_LONG): New macro. (SET): Ditto. (IS_SET): Ditto. (sanei_load_values): Add variables caused_reload and keep_going to keep track of what options caused a reload_option and whether the whole option-value setting process should be repeated. * include/config.h.in: Add #undef HAVE_LIBGIMP. * frontend/xscan.c: Put all GIMP-dependencies inside #ifdef HAVE_LIBGIMP. Include . * sanei/sanei_wire.c (sanei_w_init): Initialize status to 0. (sanei_w_free): Preserve existing direction and do not flush i/o. (sanei_w_space): Return EINVAL if reading 0 bytes. Thu Mar 20 09:11:21 1997 David Mosberger-Tang * frontend/gtkglue.h (dev_name): New member. * frontend/gtkglue.c (gsg_destroy_dialog): free dialog->dev_name. (gsg_create_dialog): Keep copy of device name in dev_name member. * include/sanei_backend.h: Move stubs into backend/stubs.c and define redirection macros only if STUBS is not defined. * backend/stubs.c: New file. * configure.in (AC_PROG_RANLIB): Removed. No longer needed with libtool. * (frontend/Makefile.in): Adapt to libtool. * (backend/Makefile.in): Ditto. * (sanei/Makefile.in): Ditto. * backend/mustek.c (attach): Check result[0] == 0x06 to find out whether we're dealing with a scanner (rather than attemting to find the string "SCANNER" ). * backend/hp.c (sane_read): Initialize nread with max_len, not *len. (sane_get_parameters): Add missing `== 0' comparison for strcmp() calls. (inquire): Generalize so we can inquire any quantity and improve parsing. (attach): Use reasonable default value if inquiry of a quantity fails. (sane_start): Report error if inquiry of a scan parameter fails. Wed Mar 19 18:03:38 1997 David Mosberger-Tang * frontend/xcam.c (prompt_for_device_name): grab default for OK button (doesn't seem to work, though). * frontend/progress.c (progress_new): Connect progress_cancel() via signal_connect(), not signal_connect_object() and pass P, not P->SHELL. (progress_cancel): Don't free progress structure (must be done by app). * frontend/xscan.c (input_available): New function. (scan_done): Ditto. (scan_start): Ditto. (progress_cancel): Simply call sane_cancel(). (scan_dialog): Moved most of the code to above functions. * frontend/gtkglue.c (get_filename_button_clicked): New function. (gsg_get_filename): Ditto. * frontend/xscan.c (scan_dialog): Do not quit xscan when in standalone mode. (scan_dialog): Prompt for output filename in standalone mode. (filename): New variable. * backend/pnm.c (sane_control_option): Remove "pnm." prefix in debug messages. * backend/qcam.c (sane_cancel): Remove "qcam." prefix in debug messages. * backend/mustek.c: Remove "mustek." prefix in debug messages. Tue Mar 18 17:30:29 1997 David Mosberger-Tang * backend/mustek.c (sane_close): Remove superfluous "[mustek]" in debug string. * sanei/sanei_scsi.c (sanei_scsi_cmd): Implement HP-UX version of this function (untested). * backend/qcam.c (reader_process): Enable code to handle 4 bpp and 6 bpp cases. Thu Mar 13 13:15:21 1997 David Mosberger-Tang * doc/sane.tex (subsection{Scan Area Options}): Attempt to clarify the meaning of "top-left" corner. Tue Mar 11 07:12:53 1997 David Mosberger-Tang * frontend/gtkglue.c (panel_build): Fix typo in matching of "resolution" option (missing == 0). Mon Mar 10 20:19:06 1997 David Mosberger-Tang * Announced pre0.5 snapshot. * backend/qcam.h: Make transfer-scale part of the "mode" group. * backend/qcam.c (sane_read): Moved return of SANE_STATUS_EOF behind test for delivering EOF. * frontend/xscan.c (device_dialog): Relabel "Cancel" button to "Quit". * backend/qcam.c (init_options): Set SANE_CAP_ADVANCED for geometry group. * backend/mustek.c (init_options): Ditto. * backend/pnm.c (pass, three_pass): New variables. (sod): Add option "three-pass" to simulate a three-pass scanner. (sane_control_option): Add support for three_pass option. (getparmfromfile): In three-pass mode, set format and last_frame based on `pass'. (sane_start): If input file is open already, fail unless we're scanning the next frame of a three-pass image. (sane_read): Handle three-pass case. Sun Mar 9 13:20:19 1997 David Mosberger-Tang * frontend/gtkglue.c (text_entry_callback): Only call gtk_entry_set_text() if the backend modified the string. Otherwise, infinite recursion occurs on any change (since the change results in a change...). * frontend/xcam.c (next_frame): Reset win.remaining to zero. * backend/qcam.c (init_options): Set size of "resolution" option to sizeof("High"). * doc/sane.tex (subsection{Scan Area Options}): Allow word-list as a constraint. * configure.in (CFLAGS): Add -D_GNU_SOURCE to CFLAGS since we now depend on snprintf (). * frontend/xscan.c (device_dialog): Fix typo: PixelHeight should be > 0, not == 0 in order for us to create the preview window. (device_dialog): Ditto. (device_dialog): Add ScanWin.preview to frame container. Sat Mar 8 10:19:41 1997 David Mosberger-Tang * doc/sane.tex (subsection{sane_get_select_fd}): Clarify what must happen when the end of a frame has been reached. * frontend/xcam.c (input_available): Stop when sane_read() returns 0 bytes. Fix typo: win.data needs to be set to dst, not src, on exit. * backend/qcam.h (read_fd): New member. * backend/qcam.c (sane_get_select_fd): Return read_fd instead of from_child. (sane_open): Initialize s->read_fd to -1. (sane_close): Close s->select_fd if >= 0. (sane_start): Make read_fd dup() of s->from_child. (sane_cancel): Close s->read_fd if >= 0. (sane_set_io_mode): Modify s->read_fd instead of s->from_child. * frontend/scan.c: Include for NELEMS macro. * frontend/xcam.c: Ditto. * configure.in (CPPFLAGS): Add defines for V_MAJOR and V_MINOR. (V_MAJOR, V_MINOR): New variables. * sanei/Makefile.in (SANEI_OBJS): Mention sanei_net.o. * include/sanei_net.h: New file (split from sanei_wire.h). * sanei/sanei_net.c: New file (split from sanei_wire.c). * configure.in: Add -Wall to CFLAGS when using gcc. * frontend/Makefile.in (saned): List -lsanei before -lsane so saned never depends on sanei_*-routines that may be present in -lsane (the only dependencies for that library must be on sane_* names). * backend/Makefile.in (LIBS): Remove -ldl (configure will add it if available). (SHLDFLAGS): Use -usanei_init instead of --whole-archive option. (SHLDPOSTFLAGS): Remove --no-whole-archive. * backend/dll.c: Add include of . (DYNAMIC): New macro. Defined it dynamic loading support is available and enabled. Include only when DYNAMIC is defined. (load): Make no-op when DYNAMIC is not defined. (sane_exit): Never call dlclose() if DYNAMIC is not defined. * include/sanei_scsi.h: Rename from genscsi.h and rename prefix from `genscsi_' to `sanei_scsi_'. * sanei/sanei_scsi.c: Ditto. * backend/mustek.c: Rename `genscsi_' to `sanei_scsi_'. * configure.in: Check for availability of -ldl and . Fri Mar 7 15:21:38 1997 David Mosberger-Tang * sanei/sanei_wire.c: New file. * sanei/sanei_codec_bin.c: Ditto. * sanei/sanei_codec_ascii.c: Ditto. * backend/dll.c (sane_exit): Call dlclose() only if handle is non-NULL. (sane_init): Chain together preloaded backends. * backend/qcam.c (attach): Make static. (sighandler): Ditto. (qc_getstatus): Ditto. * backend/mustek.c (attach): Ditto. * backend/dll.c (op_name): Remove `sane_' prefix. * sanei/sanei_init_debug.c (sanei_init_debug): Upcase backend name when building environment variable name. * backend/genscsi.c: Make use of sanei_debug.h. * backend/mustek.c: Adapt to use sanei_backend.h. * backend/net.c: Ditto. * backend/pnm.c: Ditto. * backend/qcam.c: Ditto. * backend/dll.c (sane_exit): Fix typo that resulted in the last backend not being exited. Thu Mar 6 21:25:27 1997 David Mosberger-Tang * doc/sane.tex (subsection{\code{sane\_init}}): Allow authorization callbacks during sane_start() but not during sane_read(). Tue Mar 4 21:04:16 1997 David Mosberger-Tang * backend/mustek.c (sane_close): Print debug message when trying to close an unknown handle. Thu Feb 27 18:10:20 1997 David Mosberger-Tang * doc/sane.tex (chapter{Contact Information}\label{chap:contact}): Add `listserv.' to mailing list address---seems to be needed for subscriptions etc. Sun Feb 9 12:54:20 1997 David Mosberger-Tang * backend/mustek.README: Add pointer to Ingmar's 53c400 patch. Sat Feb 8 11:49:24 1997 David Mosberger-Tang * backend/mustek.c (line_distance): Add more debug output. Fri Feb 7 19:21:36 1997 David Mosberger-Tang * backend/mustek.c (line_distance): Remove erroneous #ifdef around FACTOR and COLOR. * doc/sane.tex (subsection{sane_init}): Make username/password fixed length arrays so no malloc/free magic is needed. (subsection{Preview Mode Option}): New section. * include/sane.h: Ditto. * include/sane.h (SANE_Char): New type. Tue Feb 4 18:47:52 1997 David Mosberger-Tang * backend/mustek.c (sane_get_parameters): Correct typo: replace s->pass with s->params.format. Fri Jan 31 16:16:26 1997 David Mosberger-Tang * backend/mustek.c (attach): Print debug message when using special line-distance algorithm. Enable special line-distance algorithm only for firmware revisions < 1.02. Determine fw revision based on INQUIRY result. Thu Jan 30 21:22:38 1997 David Mosberger-Tang * doc/sane.tex (section{Attaching to a SANE backend}): Rename metanet -> net, netproxy -> saned, metadl -> dll and update hierarchy figure as well. Added autolum meta backend as a filter example. * TODO: Rename metanet -> net, metadl -> dll. * AUTHORS (Frontends): Rename metanet -> net, metadl -> dll, mention saned and xcam and sort entries alphabetically. * backend/net.c (sane_control_option): Replace all occurances of metanet with net. * backend/net.README: Ditto. Rename env var METANETHOST to SANE_NET_HOST. * backend/dll.README: Replace all occurances of metadl with dll. * backend/dll.c: Ditto. * backend/dll.conf: Comment out metanet since it's a bit of a security risk (no authentication just yet). * backend/Makefile.in (CONFIGS): New macro (list of config files) (install): Change install rule so existing configuration files are not overwritten. Replace all occurances of metanet with net. (V_MINOR): Bump up to 43. Tue Jan 28 08:17:18 1997 David Mosberger-Tang * frontend/Makefile (saned): Mention -lsanei before -lsane so saned does not incorrectly depend on sanei_printf/sanei_scanf in -lsane (if it happens to define those symbols). * backend/metanet.c (sane_init): Rename SANE_Authorization_Callback to SANE_Auth_Callback. * backend/mustek.c (sane_init): Ditto. * backend/pnm.c (sane_init): Ditto. * backend/metadl.c (sane_init): Ditto. * frontend/saned.c (main): Put output socket in TCP_NODELAY mode. Include of * backend/metanet.c (openit): Ditto. Mon Jan 27 19:32:29 1997 David Mosberger-Tang * doc/sane.tex (subsection{Device Descriptor Type}): Change vendor name "None" to "Noname". * backend/pnm.c (dev): Change vendor name from "noname" to "Noname". * include/sane.h (SANE_STATUS_ACCESS_DENIED): New status value. * sanei/sane_strstatus.c (sane_strstatus): Return appropriate status string. * frontend/xscan.c (scan_dialog): Don't depend on first_frame when creating image---the old code didn't work for R/G/B-only frames anyhow, so there is no point pretending. * include/sane.h (SANE_Parameters): Rename first_frame to last_frame. * backend/metanet.c (sane_get_parameters): Update accordingly. * backend/qcam.c (sane_get_parameters): Ditto. * frontend/saned.c (readcmd): Ditto. * frontend/test.c (testsane): Ditto. * backend/mustek.c (sane_get_parameters): Set last_frame unless the current pass is acquiring a red- or green-only frame. * doc/sane.tex (subsection{sane_get_parameters)): Change FIRST_FRAME into LAST_FRAME. * backend/metanet.c: Initialize PEER with -1. (sane_get_select_fd): Return PEER and succeed if not negative. * include/netsane.h (ns_printf, ns_scanf, netfd_wr, netfd_rd): Remove (obsolete). * frontend/saned.c: Increase STRBUF size to 32KB to get better scan_read() throughput. * include/sane.h (SANE_Athorization_Callback): Return void (instead of int) and make USERNAME and PASSWORD (pointers to) return values. * frontend/saned.c (netsane_auth_callback): Update prototype. * backend/metanet.c (sane_init): Move assignments out of if-conditional for clarity (and to avoid gcc warning). * sanei/sanei_printf.c: Include , . * backend/Makefile.in (libsane-mustek.a): Replace ../sanei/sane_strstatus.o with appropriately defined EXTRA macro. * backend/mustek.c (attach): Initialize ld.mode to MLD_NORMAL for all scanners but MFS-12000SP. (line_distance): In MD_MFS correction mode, do not issue LD command. (sane_close): Free s->ld.red_buf if non-NULL. (fix_line_distance_mfs): New function. (fix_line_distance_normal): Rename from fix_line_distance(). (reader_process): In MLD_MFS line-distance mode, call the mfs-specific routine, not the normal one. * backend/mustek.h (Mustek_Scanner): New members ld.red_buf, ld.green_buf. (MUSTEK_FLAG_LD_MFS): New flag to indicate when MFS-specific line-distance correction is needed. * backend/metanet.c: Fix up some minor formatting problems due to indent. * Merge in Andy's netsane diffs. Sun Jan 26 00:04:22 1997 David Mosberger-Tang * frontend/xscan.c (zoom_in_preview): Ignore selections of zero or negative width/height. (set_max_selection): Use SANE_UNFIX() instead of open coding. Adapted to use gtkglue. * backend/metadl.c (sane_init): Grab authorization callback. (authorization_callback): New variable. (load): Pass authorization callback to init function. * frontend/gtkglue.h (gsg_destroy_dialog): Add param_callback. Sat Jan 25 17:35:52 1997 David Mosberger-Tang * frontend/Makefile.in (distclean): Mention $(TESTPROGRAMS). * backend/metanet.c (copy_opt): Fix constraint-length computation. * backend/metadl.c (sane_get_devices): Pass along LOCA_ONLY arg to backend. * frontend/xcam.c (main): Remove extraneous calls to gtk_exit() and sane_exit(). * frontend/scan.c (main): Install sane_exit() as atexit handler. * backend/metadl.c (sane_get_devices): Ignore NULL BE_LIST. * frontend/saned.c (quit): New function. (main): catch SIGALRM, and SIGPIPE. * backend/metanet.c (sane_get_devices): Return empty list of LOCAL_ONLY is TRUE. * frontend/saned.c (readcmd): Don't take LOCAL arg from request---always pass SANE_TRUE! * doc/netprotocol.doc (sane_get_devices): Don't need LOCAL arg. * include/sanei.h: Include . * frontend/test.c (testsane): Print status message instead of status code and make robust against failed calls. Use fprintf(stderr instead of printf. * backend/qcam.c (reader_process): Remove extraneous arg. (reader_process): Declare `static' to make setjmp() safe. * frontend/saned.c (readcmd): Delete unused variable schr_hlp. (peerfp): New variable. Rename ns_printf() to sanei_printf() and pass peerfp arg. Rename ns_scanf() to sanei_scanf() and pass peerfp arg. (say_helo): Make peerfp refer to fd 0. * backend/metanet.c (openit): Return FILE*, not socket. (openit): Return 0, not -1 in case of failure. (peerfp): New variable. Rename ns_printf() to sanei_printf() and pass peerfp arg. Rename ns_scanf() to sanei_scanf() and pass peerfp arg. * sanei/sane_strstatus.c: New file (in lieu of backend/sane.c) * sanei/sanei_constrain_value.c: Ditto. * sanei/sanei_init_debug.c: Ditto. * sanei/sanei_scanf.c (ns_scanf): New file (based on Andy's ns_scanf). Use int8_t for 'c', int32_t for 'd'. Include . * sanei/sanei_printf.c (sanei_printf): New file (based on Andy's ns_printf). Use int8_t for 'c', int32_t for 'd'. Include . * include/netsane.h (CMD_SANE_STRS): Remove. * backend/metanet.c: Include (sane_strstatus): Remove. * backend/Makefile.in (BACKENDS): Mention libsane-metanet. * backend/metanet.c (openit): Use memcpy instead of bcopy. Use inet_aton() instead of inet_addr(), don't prototype. (sane_get_devices): Use strdup() instead of opencoding it. (sane_get_devices): Don't append " (NS)" to modelname! Metanet already prefixes the devicename with netsane, which is good enough. * backend/sanei.h (IF_DBG): New macro. * PROJECTS (Backend): Mention saned, metanet, and autoadj. (Frontend): New info. * AUTHORS: Update to reflect sanescan -> xscan namechange. Credit Andy for netsane. Fri Jan 24 00:01:45 1997 David Mosberger-Tang * doc/sane.tex (subsection{\code{sane\_get\_option\_descriptor}}): Define how long the returned option descriptor must remain valid. * frontend/gtkglue.c (autobutton_update): Check for SANE_INFO_RELOAD_OPTIONS. (button_update): Ditto. * frontend/xcam.c (main): Add device info label. * backend/mustek.c (init_options): Make OPT_BRIGHTNESS and OPT_CONTRAST inactive by default. * frontend/xcam.c (exit_callback): Only call gsg_destroy_dialog() if dialog is non-null. Thu Jan 23 00:17:46 1997 David Mosberger-Tang * backend/mustek.c (sane_control_option): Return SANE_STATUS_DEVICE_BUSY when attempting to set option during scanning. (sane_close): Call do_cancel(), not sane_cancel(). (sane_start): Ditto. * backend/pnm.c (sod): Rename "File" group to "Source Selection". * frontend/xcam.c (device_name_dialog_cancel): New function. (device_name_dialog_ok): Ditto. (prompt_for_device_name): Ditto. (build_device_menu): Move "Rescan devices..." from build_files_menu() to here. Add "Specify device name..." entry that invokes prompt_for_device_name. (play_stop_button): Ignore call if there is no device_dialog yet. (main): Don't attempt to set preview size if there is no device dialog yet. * frontend/gtkglue.c (text_entry_callback): Don't ignore tab key---it's used to switch focus! * backend/qcam.c (qc_wait): Return read value so optimizer won't be able to get rid of it easily. (qc_lock_wait): Use same lockname as qcam-0.7d for interoperability. (reader_process): Explicitly do an enable_ports() in the reader process. Linux/x86 doesn't inherit i/o port access rights. * frontend/xcam.c (stop_camera): New function. (input_available): Use stop_camera(). (next_frame): Ditto. * backend/genscsi.c (genscsi_open): Add missing DBG_INIT(GENSCSI). (genscsi_cmd): Return SANE_STATUS_DEVICE_BUSY if EBUSY is returned. * frontend/xcam.c (input_available): Fix line wrap for SANE_FRAME_GRAY. * include/sane.h: Remove old SANE_STATUS_AGAIN. * backend/sane.c (sane_strstatus): Ditto. * backend/mustek.c (sane_read): Return SANE_STATUS_GOOD, not AGAIN when no data available. (sane_start): Add debug printing. (sane_set_io_mode): Fix typo: return SANE_STATUS_GOOD on success. * backend/mustek.c (sane_control_option): Add support for OPT_BACKTRACK. (attach): Add lots of debug printing. * backend/qcam.README: New file. * backend/qcam.c (sane_control_option): Allow changing resolution while scan is in progress, but set RELOAD_OPTIONS only if not scanning already. * frontend/xcam.c (canvas_events): Get rid of old debug messages. * backend/qcam.c (sane_get_parameters): Update parameters only if not scanning. This makes it possible to change certain options (such as width/height while a scan is in progress). (sane_control_option): Allow changing of image corners, transfer-scale, and depth while scan is in progress. Set RELOAD_PARAMS only if scan is not in progress. (sane_start): Return DEVICE_BUSY if scan is in progress. * configure.in (PACKAGE_VERSION): Version 0.41 released. * backend/qcam.c (brightness_range): New variable. (init_options): Use brightness_range instead of u8_range to avoid going into bulb-mode accidentally. Wed Jan 22 09:16:21 1997 David Mosberger-Tang * backend/qcam.c (reader_process): Correct typo: it's buf, not buffer that we want to write out in high-res mode. (qc_reset): New function. (reader_process): Send at least one byte of data after receiving a signal. (sighandler): New function. (sane_cancel): If a read request is outstanding, cancel request by (a) sending SIGINT to reader process, (b) reading one byte of data in blocking mode, and then (c) reading whatever is left in the pipe in non-blocking mode. (sane_read): Return SANE_STATUS_CANCELLED if SCANNING is not set. * backend/qcam.h (QC_Scanner): Remove unused x/y fields. * backend/qcam.c (sane_close): Call disable_ports(). (sane_init): Replace isblank() with isspace() (former is a GNU extension). (sane_control_option): Scale corner coordinates when switching resolution and ensure they're always legal values. (sane_close): Check for reader_pid >= 0 not != 0! (sane_exit): Move disable_ports () from sane_close to here. (sane_start): Keep track of when we're holding lock. (sane_read): Release lock if s->holding_lock is TRUE and we read a few bytes. (sane_cancel): Release lock if it's being held. * backend/qcam.c: Clean up unused variables. Tue Jan 21 13:49:00 1997 David Mosberger-Tang * backend/qcam.c (sane_control_option): Keep track of changes to option values. (sane_get_select_fd): Implemented. (sane_set_io_mode): Ditto. (reader_process): New function. (sane_start): Modify to use reader_process(). * backend/qcam.h: (struct QC_Scanner): New field value_changed. Mon Jan 20 22:11:11 1997 David Mosberger-Tang * backend/metadl.c (sane_open): Correctly handle case where backend name is empty. Sun Jan 19 10:29:43 1997 David Mosberger-Tang * backend/qcam.c (attach): Add qc_wait() calls after each write_lpcontrol() call to ensure reliable communication. (attach): Add debug output in case of failure. * Version 0.4 released. Sat Jan 18 10:12:40 1997 David Mosberger-Tang * frontend/xscan.c (get_scan_size): Handle case where scan width/height is of type SANE_TYPE_INT. (get_scan_size): If width/height unit is pixels and the height is less than 500 pixels, use a ratio of 1. (device_dialog): Call update_complete_dialog() to ensure inactive options do not show (there probably is a better solution to this). * frontend/scan.c (main): Compute bottom-right position as top-left + width/height - 1 (the - 1 is new and necessary and works both for fixed and integer values). (print_option): Insert line-break when column >= 79 (not 80) to leave last column blank (better when running inside Emacs, for example). (main): Fix typos: case 't': window[2] -> window[3], switch short option names for top/left. (print_option): Print current option values (except for vectors). (fetch_options): Another off by one bug: width is br_x|y-tl_x|y+1. Thu Jan 16 20:26:29 1997 David Mosberger-Tang * backend/sane.c (sanei_constrain_value): Fix so it properly handles strings that are longer than any of the strings in a string list. * frontend/scan.c (main): Subtract value of top-left-x/top-left-y from width/height, respectively after all options have been read in. (main): Print help message _after_ options have been processed. (fetch_options): New function. (set_option): Call fetch_options() if SANE_INFO_RELOAD_OPTIONS is set. (main): Call fetch_options() instead of open-coding same. * doc/sane.tex (subsection{Device Descriptor Type}): Add index entry for device-name. Wed Jan 15 19:55:03 1997 David Mosberger-Tang * backend/metadl.c (sane_init): Call DBG_INIT() and declare debug level variable with DBG_DECL. Added various debug statements. * backend/pnm.c (sane_init): Ditto. * backend/mustek.c (sane_init): Ditto. * frontend/scan.c (parse_scalar): Default to mm again (instead of cm). Using `mm' as the default is counter-intuitive since the help info is printed with `mm' as the unit. * frontend/xscan.c (main): Pass local_only==SANE_FALSE as second argument to sane_get_devices(). Sun Jan 12 13:12:45 1997 David Mosberger-Tang * backend/sane.c (sanei_constrain_value): For string-lists, ignore case and allow prefixes as long as they remain unique. * frontend/scan.c (print_option): Print "auto" as a legal option value if the option has capability SANE_CAP_AUTOMATIC set. (process_backend_option): If option has SANE_CAP_AUTOMATIC set, let option value of "auto" turn on automatic mode. Wed Jan 8 19:55:31 1997 David Mosberger-Tang * backend/Makefile.in (install): Modify install rule so that $(libdir) gets added to /etc/ld.so.conf if it isn't there already. (COMPILE): Use $(SHCFLAGS) instead of $(CFLAGS). (LINK): Remove (unused). Wed Dec 25 20:21:39 1996 David Mosberger-Tang * backend/mustek.README: Add section "SCSI Adapter Tips". Fri Dec 13 20:02:03 1996 David Mosberger-Tang * backend/mustek.c (line_distance): Rename LINE_DISTANCE_WORKAROUND to NEED_MUSTEK_LINE_DISTANCE_WORKAROUND. Include . Thu Dec 12 20:19:26 1996 David Mosberger-Tang * backend/mustek.h (next): New member. Forms linked list of open handles. * backend/mustek.c (first_handle): New variable. Root of list of open handles. (sane_open): Insert handle into list of open handles. (sane_close): Remove handle from list of open handles. Wed Dec 4 18:37:45 1996 David Mosberger-Tang * backend/mustek.c (attach): Added back MFS-12000SP, MFS-08000SP, and MFS-06000SP. At least the first one really does exist. I don't know how the differ from the other scanners, but it looks as if line-distance correction might be different. Tue Dec 3 21:22:54 1996 David Mosberger-Tang * backend/sane.c (sane_strstatus): Remove trailing dot from error message. Mon Dec 2 19:12:53 1996 David Mosberger-Tang * backend/mustek.c (max_string_size): New function to determine maximum size of a string constraint list. (init_options): Use max_string_size () to initialize size of string-valued options. Sun Dec 1 15:44:53 1996 David Mosberger-Tang * Version 0.1 released. * backend/mustek.c (attach): Fix mispelled/bad model names: MFS-12000SP -> MSF-12000SP MFS-08000SP -> MSF-08000SP MFS-06000SP -> MSF-06000SP MFS-08000CZ -> MFS-06000CZ -> Tue Nov 26 19:11:18 1996 David Mosberger-Tang * frontend/scan.c (print_option): Separate option name from option values by blank, not equal so the syntax is correct even for short options. (parse_scalar): Added missing newline to error message. Sat Nov 16 17:26:19 1996 David Mosberger-Tang * frontend/scan.c (main): Created (by Andy). * backend/pnm.c: Adapted from Andy's pnm.c (just minor updates). * backend/mustek.c: Created. * backend/metadl.c: Ditto.