[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [52772] trunk/blender/source/blender/ editors: fix [#33412] Jump to next frame broken in grease pencil mode

[Campbell Barton]

Revision: 52772
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=52772
Author:   campbellbarton
Date:     2012-12-04 17:38:55 +0000 (Tue, 04 Dec 2012)
Log Message:
-----------
fix [#33412] Jump to next frame broken in grease pencil mode
allow arrow keys while in grease pencil session, otherwise you can't change frames.

also correct out-of-date comments.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/gpencil/gpencil_paint.c
    trunk/blender/source/blender/editors/space_view3d/view3d_select.c

Modified: trunk/blender/source/blender/editors/gpencil/gpencil_paint.c
===================================================================
--- trunk/blender/source/blender/editors/gpencil/gpencil_paint.c	2012-12-04 15:37:01 UTC (rev 52771)
+++ trunk/blender/source/blender/editors/gpencil/gpencil_paint.c	2012-12-04 17:38:55 UTC (rev 52772)
@@ -1815,10 +1815,16 @@
 	 * better in tools that immediately apply
 	 * in 3D space.
 	 */
-	
+
 	/* we don't pass on key events, GP is used with key-modifiers - prevents Dkey to insert drivers */
-	if (ISKEYBOARD(event->type))
-		estate = OPERATOR_RUNNING_MODAL;
+	if (ISKEYBOARD(event->type)) {
+		if (ELEM4(event->type, LEFTARROWKEY, DOWNARROWKEY, RIGHTARROWKEY, UPARROWKEY)) {
+			/* allow some keys - for frame changing: [#33412] */
+		}
+		else {
+			estate = OPERATOR_RUNNING_MODAL;
+		}
+	}
 	
 	//printf("\tGP - handle modal event...\n");
 	

Modified: trunk/blender/source/blender/editors/space_view3d/view3d_select.c
===================================================================
--- trunk/blender/source/blender/editors/space_view3d/view3d_select.c	2012-12-04 15:37:01 UTC (rev 52771)
+++ trunk/blender/source/blender/editors/space_view3d/view3d_select.c	2012-12-04 17:38:55 UTC (rev 52772)
@@ -221,7 +221,7 @@
 }
 
 
-/* object mode, EM_ prefix is confusing here, rename? */
+/* object mode, edbm_ prefix is confusing here, rename? */
 static void edbm_backbuf_check_and_select_verts_obmode(Mesh *me, int select)
 {
 	MVert *mv = me->mvert;
@@ -237,8 +237,8 @@
 		}
 	}
 }
-/* object mode, EM_ prefix is confusing here, rename? */
 
+/* object mode, edbm_ prefix is confusing here, rename? */
 static void edbm_backbuf_check_and_select_tfaces(Mesh *me, int select)
 {
 	MPoly *mpoly = me->mpoly;