Fix T77730: ShaderFx Missing Update Notifier

This adds a notification type for shaderfx so the properties editor can
be properly notified to redraw.

Another possible solution would be to also redraw the shaderfx tab
 with a ND_MODIFIER update, but this solution allows us to avoid
 some unecessary redraws too. There were no existing cases of
ND_OBJECT | NC_MODIFIER updates, so those cases were
removed from buttons_area_listener.

Differential Revision: https://developer.blender.org/D8159

1 files changed, 3 insertions, 7 deletions

diff --git a/source/blender/editors/space_buttons/space_buttons.c b/source/blender/editors/space_buttons/space_buttons.c
index 71b86996989..88c2c6e82b6 100644
--- a/source/blender/editors/space_buttons/space_buttons.c
+++ b/source/blender/editors/space_buttons/space_buttons.c
@@ -422,6 +422,9 @@ static void buttons_area_listener(wmWindow *UNUSED(win),
           buttons_area_redraw(area, BCONTEXT_CONSTRAINT);
           buttons_area_redraw(area, BCONTEXT_BONE_CONSTRAINT);
           break;
+        case ND_SHADERFX:
+          buttons_area_redraw(area, BCONTEXT_SHADERFX);
+          break;
         case ND_PARTICLE:
           if (wmn->action == NA_EDITED) {
             buttons_area_redraw(area, BCONTEXT_PARTICLE);
@@ -435,13 +438,6 @@ static void buttons_area_listener(wmWindow *UNUSED(win),
           /* Needed to refresh context path when changing active particle system index. */
           buttons_area_redraw(area, BCONTEXT_PARTICLE);
           break;
-        case ND_SHADING:
-        case ND_SHADING_DRAW:
-        case ND_SHADING_LINKS:
-        case ND_SHADING_PREVIEW:
-          /* currently works by redraws... if preview is set, it (re)starts job */
-          sbuts->preview = 1;
-          break;
         default:
           /* Not all object RNA props have a ND_ notifier (yet) */
           ED_area_tag_redraw(area);