* master:
add Brian's help panes for "for each item of list" block
optimize cloud communication
fixed linked lists identity loss when showing watchers
Add LABEL to the tools library; fix#1009
fixed a zebra-coloring glitch for BooleanSlotMorph
currently the expression isAutoFill || true will always evaluate
to true! :O
(That makes the argument somewhat useless though.) So, this fixes things...
* fixed occasional horizontal rendering artifacts in block “holes”
(C-shaped slots and Ring holes)
* improved user editing of input slots and fixed cursor behavior (note:
the text cursor inside input slots also blinks again, as it should have)
* always export comments attached to prototype hat blocks in the block
editor along with script pic
* when first opening a block editor on a custom block definition make
it big enough to show everything (as much as fits on the screen)
* remember block editor position and dimensions for each edited custom
block definition when acknowledging (pressing OK or APPLY) for the
session
* speed up stacking of commands and loading of projects by suppressing
redundant block redraws
* introducing a “grab threshold” preference to suppress accidental
grabbing through micro-movements of the hand. This addresses the
“cannot-click-on-drop-downs-in-Chrome-under-Windows” set of bug
reports, and also the issues that arise out of accidentally dragging
off a copy of a parameter blob when trying to just click on it to
rename it
* new hidden (shift-click) option to adjust the grab threshold in the
settings menu for the current session
* expand list watchers inside result bubbles and speech/thought
balloons to show everything (as much of the list’s first level as fist
into either the scripting area for result bubbles or the stage for
speech balloons - note resizing the stage affects the size of the list
watchers inside speech balloons, i.e. making the stage bigger increases
the number of visible elements even while the balloon is showing)
* fixed a bug that make an occasional gray rectangle appear at the
mouse pointer
* added a way to invoke blocks synchronously in JavaScript - under
construction (possibly to be used for generic “When” hat blocks and
user-customizable drop-downs)
* added methods to cache morphs’ fullImage and fullBounds while dragging
* Reporters (also nested reporters) and sprite icons (in the corral)
are now semi-transparent when being dragged, so you can see possible
drop target halos /through/ them
* in “prefer empty slot drops” mode (default) it is now much harder to
drop reporters onto non-static C-slots inside custom blocks (e.g. in
FOR loops) and onto variadic input arrowheads (to replace the whole
input with an input list)
* ScriptsMorphs are now noticing transparent clicks (addresses #997)
* %interaction slots are now static, fixed#982 (it is no longer
possible to drop reporters into the input slot of a “When I am…” hat
block (never was intended that it should be possible)
* fixed ctrl-f for the block editor in all situations (thanks, Brian,
for the bug report)
Craxic