[Bf-blender-cvs] [b879502da43] master: Fix T54076: MCE in Graph mode - clip.graph_select_border does not work by header menu

[Sergey Sharybin]

Commit: b879502da43c17df85597339f53b9308bfbf674e
Author: Sergey Sharybin
Date:   Thu Feb 15 16:56:49 2018 +0100
Branches: master
https://developer.blender.org/rBb879502da43c17df85597339f53b9308bfbf674e

Fix T54076: MCE in Graph mode - clip.graph_select_border does not work by header menu

While the script should be using INVOKE_PREVIEW for operators in clip view,
window manager was lacking some switch statements.

Thanks Brecht fore review!

===================================================================

M	source/blender/windowmanager/intern/wm_event_system.c

===================================================================

diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index d36702b4df7..dd6defaaf87 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -1279,6 +1279,8 @@ static int wm_operator_call_internal(
 		switch (context) {
 			case WM_OP_INVOKE_DEFAULT:
 			case WM_OP_INVOKE_REGION_WIN:
+			case WM_OP_INVOKE_REGION_PREVIEW:
+			case WM_OP_INVOKE_REGION_CHANNELS:
 			case WM_OP_INVOKE_AREA:
 			case WM_OP_INVOKE_SCREEN:
 				/* window is needed for invoke, cancel operator */