[gnome-shell] layout: Exclude hidden actors from struts

[Marge Bot <marge-bot src gnome org>]

commit cd1102ff30b134e45e9b5ab48318e6a4eae03416
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Aug 26 21:54:15 2021 +0200

    layout: Exclude hidden actors from struts
    
    Currently we only exclude hidden actors from the input region,
    but not from struts. This is an oversight that went unnoticed
    until now, probably because we didn't consider the work area
    in the overview until recently.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/4569
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1963>

 js/ui/layout.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/js/ui/layout.js b/js/ui/layout.js
index 70ece6cab8..e3c5f49755 100644
--- a/js/ui/layout.js
+++ b/js/ui/layout.js
@@ -974,6 +974,9 @@ var LayoutManager = GObject.registerClass({
 
         for (i = 0; i < this._trackedActors.length; i++) {
             let actorData = this._trackedActors[i];
+            if (!actorData.actor.get_paint_visibility())
+                continue;
+
             if (!(actorData.affectsInputRegion && wantsInputRegion) && !actorData.affectsStruts)
                 continue;
 
@@ -984,7 +987,7 @@ var LayoutManager = GObject.registerClass({
             w = Math.round(w);
             h = Math.round(h);
 
-            if (actorData.affectsInputRegion && wantsInputRegion && actorData.actor.get_paint_visibility())
+            if (actorData.affectsInputRegion && wantsInputRegion)
                 rects.push(new Meta.Rectangle({ x, y, width: w, height: h }));
 
             let monitor = null;