Fix extra undo step when switching object modes

Changing between modes would always add a user visible undo step
that set object mode.

Avoid storing this extra undo step on object mode switching.

1 files changed, 3 insertions, 7 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_vertex.c b/source/blender/editors/sculpt_paint/paint_vertex.c
index d050a39ce68..296b2bae510 100644
--- a/source/blender/editors/sculpt_paint/paint_vertex.c
+++ b/source/blender/editors/sculpt_paint/paint_vertex.c
@@ -1450,8 +1450,7 @@ static int wpaint_mode_toggle_exec(bContext *C, wmOperator *op)
   return OPERATOR_FINISHED;
 }
 
-/* for switching to/from mode */
-static bool paint_poll_test(bContext *C)
+static bool paint_mode_toggle_poll_test(bContext *C)
 {
   Object *ob = CTX_data_active_object(C);
   if (ob == NULL || ob->type != OB_MESH) {
@@ -1460,9 +1459,6 @@ static bool paint_poll_test(bContext *C)
   if (!ob->data || ID_IS_LINKED(ob->data)) {
     return 0;
   }
-  if (CTX_data_edit_object(C)) {
-    return 0;
-  }
   return 1;
 }
 
@@ -1476,7 +1472,7 @@ void PAINT_OT_weight_paint_toggle(wmOperatorType *ot)
 
   /* api callbacks */
   ot->exec = wpaint_mode_toggle_exec;
-  ot->poll = paint_poll_test;
+  ot->poll = paint_mode_toggle_poll_test;
 
   /* flags */
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
@@ -2683,7 +2679,7 @@ void PAINT_OT_vertex_paint_toggle(wmOperatorType *ot)
 
   /* api callbacks */
   ot->exec = vpaint_mode_toggle_exec;
-  ot->poll = paint_poll_test;
+  ot->poll = paint_mode_toggle_poll_test;
 
   /* flags */
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;