y origin fix

backend/genesys_devices.c

@@ -1040,7 +1040,6 @@ static Genesys_Model panasonic_kvss080_model = {
   MOTOR_KVSS080,
   GENESYS_FLAG_LAZY_INIT |
   GENESYS_FLAG_NO_CALIBRATION |
-  GENESYS_FLAG_SKIP_WARMUP | 
   GENESYS_FLAG_OFFSET_CALIBRATION |
   GENESYS_FLAG_CUSTOM_GAMMA,
   GENESYS_HAS_SCAN_SW ,

backend/genesys_gl843.c

@@ -979,7 +979,8 @@ gl843_init_motor_regs_scan (Genesys_Device * dev,
     {
         dist += fast_steps*2;
     }
-  dist <<= scan_step_type;
+  /* dist <<= scan_step_type; */
+  DBG (DBG_io2, "%s: acceleration distance=%d\n", __FUNCTION__, dist);
 
   /* get sure when don't insane value */
   if(dist<feedl)
@@ -1120,7 +1121,6 @@ gl843_init_optical_regs_scan (Genesys_Device * dev,
       return status;
     }
 
-
   /* enable shading */
   r = sanei_genesys_get_address (reg, REG01);
   r->value &= ~REG01_SCAN;