[Bf-blender-cvs] [a23fbc7] master: Cleanup, add comment for old code.

[Antony Riakiotakis]

Commit: a23fbc71a1886e9f83fd1d6782050d5a8c356d13
Author: Antony Riakiotakis
Date:   Tue May 26 14:38:24 2015 +0200
Branches: master
https://developer.blender.org/rBa23fbc71a1886e9f83fd1d6782050d5a8c356d13

Cleanup, add comment for old code.

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

M	source/blender/editors/interface/interface_handlers.c

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

diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 4179da9..5c8b259 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -8023,7 +8023,8 @@ static int ui_handle_button_event(bContext *C, const wmEvent *event, uiBut *but)
 				uiBut *but_other = ui_but_find_mouse_over(ar, event);
 				bool exit = false;
 
-				if ((!ui_block_is_menu(block) || ui_block_is_pie_menu(but->block)) &&
+				/* always deactivate button for pie menus, else moving to blank space will leave activated */
+				if ((!ui_block_is_menu(block) || ui_block_is_pie_menu(block)) &&
 				    !ui_but_contains_point_px(ar, but, event->x, event->y))
 				{
 					exit = true;