alt+tab does not work occasionally

Submitted by dinar

Assigned to Olivier Fourdan @olivier

Link to original bug (#16243)

Description

alt+tab does not switch windows occasionally. Package: xfwm4 Version: 4.12.5-1

Version: 4.12.0

dinar said:

i have found out that if it does not work, then i should press it again until the program that i want to switch to is shown with black.

dinar said:

i see there are 2 types of selected thumbnails on the alt+tab dialog. one is selected with black , and one is selected by drawing like bringed 1-2 pixels forward, a 3d decoraration. what does they mean?

about the 2 types of selected thumbnails, i think, one is selected with alt+tab, and another is under mouse cursor.

added 5. Window Cycling / Alt+Tab label

added 3. Need Info label

This seems like the normal behavior of the alt+tab switcher. If you move your mouse, a different highlight will appear over other running apps and if you left-click it will activate that window.