[Bf-blender-cvs] [6755464527b] master: UI: Fix panel collapse all behavior inverted

[Hans Goudey]

Commit: 6755464527bbafb4c4bd8b6af906b52e489ea449
Author: Hans Goudey
Date:   Thu Aug 20 23:41:10 2020 -0400
Branches: master
https://developer.blender.org/rB6755464527bbafb4c4bd8b6af906b52e489ea449

UI: Fix panel collapse all behavior inverted

Ctrl click on a panel should collapse all other panels but leave that panel
expanded. In a recent cleanup commit that was mistakenly reversed.

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

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

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

diff --git a/source/blender/editors/interface/interface_panel.c b/source/blender/editors/interface/interface_panel.c
index 57a170d602c..da7b1da9270 100644
--- a/source/blender/editors/interface/interface_panel.c
+++ b/source/blender/editors/interface/interface_panel.c
@@ -606,7 +606,7 @@ static void panels_collapse_all(const bContext *C, ARegion *region, const Panel
       if (!pt->context[0] || !from_pt->context[0] || STREQ(pt->context, from_pt->context)) {
         if ((panel->flag & PNL_PIN) || !category || !pt->category[0] ||
             STREQ(pt->category, category)) {
-          panel->flag &= ~PNL_CLOSED;
+          panel->flag |= PNL_CLOSED;
         }
       }
     }