GNOME Bugzilla – Bug 536573
Don't render shadow for alt-tab border window
Last modified: 2014-06-09 12:33:30 UTC
Please don't render a shadow for the border. With the current behavior you just recognize the large shadow area; not really the border window causing the shadow to appear.
Sorry, I don't understand the problem with the alt-tab window having a border.
(In reply to comment #1) > having a border. Shadow, not border...
It darkens whatever window currently is on top. Maybe instead of the border window, we could display all windows with 50% opacity and only the to-be-focused one with 100%.
https://git.gnome.org/browse/metacity/commit/?id=4d3a17313350a190f0dbe4b743d60dbf94f2316d