[gnome-shell/wip/aday/app-grid-layout] workspacesView: Only clip non-primary workspace views

[Allan Day <allanday src gnome org>]

commit 998fada028b7ad03960acfcbf381bc0cc33aaacc
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Feb 18 19:01:32 2021 -0300

    workspacesView: Only clip non-primary workspace views
    
    The primary workspace is displayed in the overview, and clipping it
    ends up clipping the shadows too. Since Overview's ControlsManager
    itself clips to allocation, no windows in the primary monitor spill
    to other monitors. However, not clipping non-primary monitors might
    end up in situations where their windows spill into the primary one.
    
    Make sure to only clip workspace views of non-primary monitors.
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1691>

 js/ui/workspacesView.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/js/ui/workspacesView.js b/js/ui/workspacesView.js
index 0bc25251c1..c4b3d82528 100644
--- a/js/ui/workspacesView.js
+++ b/js/ui/workspacesView.js
@@ -24,7 +24,7 @@ var WorkspacesViewBase = GObject.registerClass({
     _init(monitorIndex, overviewAdjustment) {
         super._init({
             style_class: 'workspaces-view',
-            clip_to_allocation: true,
+            clip_to_allocation: monitorIndex !== Main.layoutManager.primaryIndex,
             x_expand: true,
             y_expand: true,
         });
@@ -581,7 +581,6 @@ var WorkspacesDisplay = GObject.registerClass(
 class WorkspacesDisplay extends St.Widget {
     _init(controls, scrollAdjustment, overviewAdjustment) {
         super._init({
-            clip_to_allocation: true,
             layout_manager: new Clutter.BinLayout(),
         });