Overview: clip contents to the allocation

If they're not clipped, overview controls can leak to secondary monitors
while animating.

diff --git a/js/ui/overview.js b/js/ui/overview.js
index d5787344332c6c06f5d54473f597e5c58a866eda..6c5d59368aa3c03e2ae2eb1a0b3741097c95cd07 100644 (file)
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -142,7 +142,8 @@ const Overview = new Lang.Class({
                                             vertical: true });
         this._overview._delegate = this;
 
-        this._group = new St.BoxLayout({ name: 'overview-group' });
+        this._group = new St.BoxLayout({ name: 'overview-group',
+                                         clip_to_allocation: true });
 
         this._capturedEventId = 0;
         this._buttonPressId = 0;