[Bf-blender-cvs] [8410aa26848] blender-v2.82-release: Fix T67654: missing ui refresh when changing active particle system

[Philipp Oeser]

Commit: 8410aa268480791746183e1fc7a11c9a14881bb3
Author: Philipp Oeser
Date:   Tue Jan 28 15:19:43 2020 +0100
Branches: blender-v2.82-release
https://developer.blender.org/rB8410aa268480791746183e1fc7a11c9a14881bb3

Fix T67654: missing ui refresh when changing active particle system

Since changing the active particle system uses NC_OBJECT | ND_DRAW
for 'RNA_def_property_update()' we need to redraw/refresh
BCONTEXT_PARTICLE in 'buttons_area_listener()' as well.

Maniphest Tasks: T67654

Differential Revision: https://developer.blender.org/D6702

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

M	source/blender/editors/space_buttons/space_buttons.c

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

diff --git a/source/blender/editors/space_buttons/space_buttons.c b/source/blender/editors/space_buttons/space_buttons.c
index b26c3113fbd..17d4790bbc4 100644
--- a/source/blender/editors/space_buttons/space_buttons.c
+++ b/source/blender/editors/space_buttons/space_buttons.c
@@ -428,6 +428,8 @@ static void buttons_area_listener(wmWindow *UNUSED(win),
           buttons_area_redraw(sa, BCONTEXT_OBJECT);
           buttons_area_redraw(sa, BCONTEXT_DATA);
           buttons_area_redraw(sa, BCONTEXT_PHYSICS);
+          /* Needed to refresh context path when changing active particle system index. */
+          buttons_area_redraw(sa, BCONTEXT_PARTICLE);
           break;
         case ND_SHADING:
         case ND_SHADING_DRAW: