2.5

Big commit, but mainly adminstration.

- Enabled ot->flag OPTYPE_UNDO to work.
- Removed all redundant ED_undo_pushes, but I'd
  recommend everyone to check it while testing. :)
- Added view manipulations as OPTYPE_REGISTER,
  although this will flood the redo stack a bit...
  Nevertheless; for a "redo last action" panel we
  can simply check if both flags are set for redo.

- Bugfix in editmode undo: selectmode was cleared,
  so you couldn't select after undo
- Bugfix in mixing tweaks and keymaps... solution
  works but is weak, need to think over a while.

1 files changed, 10 insertions, 2 deletions

diff --git a/source/blender/editors/animation/anim_ops.c b/source/blender/editors/animation/anim_ops.c
index d93f3b2201c..80b9ba9801e 100644
--- a/source/blender/editors/animation/anim_ops.c
+++ b/source/blender/editors/animation/anim_ops.c
@@ -248,6 +248,9 @@ void ANIM_OT_previewrange_define(wmOperatorType *ot)
 	
 	ot->poll= ED_operator_areaactive;
 	
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+	
 	/* rna */
 		/* used to define frame range */
 	RNA_def_int(ot->srna, "xmin", 0, INT_MIN, INT_MAX, "X Min", "", INT_MIN, INT_MAX);
@@ -274,8 +277,6 @@ static int previewrange_clear_exec(bContext *C, wmOperator *op)
 	
 	ED_area_tag_redraw(curarea);
 	
-	//BIF_undo_push("Clear Preview Range");
-	
 	return OPERATOR_FINISHED;
 } 
 
@@ -287,6 +288,11 @@ void ANIM_OT_previewrange_clear(wmOperatorType *ot)
 	
 	/* api callbacks */
 	ot->exec= previewrange_clear_exec;
+	
+	ot->poll= ED_operator_areaactive;
+	
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
 }
 
 /* ****************** time display toggle operator ****************************/
@@ -349,6 +355,8 @@ void ANIM_OT_time_toggle(wmOperatorType *ot)
 	
 	/* api callbacks */
 	ot->exec= toggle_time_exec;
+	
+	ot->poll= ED_operator_areaactive;
 }
 
 /* ************************** registration **********************************/