alt-tab task switcher and <windows> menu receives high z (are on background)
Bug #896774 reported by
Petr Kubánek
This bug report is a duplicate of:
Bug #859405: [master] Remaining corner cases where windows receive invalid stack positions.
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This bug affects 2 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Unity |
New
|
Undecided
|
Unassigned | ||
Bug Description
When using alt-tab or <windows> key to display task switcher or new unity menu, the items are put into background - e.g. I can see task switcher on empty screen, but not on screen with windows. I see it on screen with windows on background.
The same apply for <windows> unity menu. After restart, the features works for some time as expected (e.g. task switcher is put into foreground, has low Z order), but sudently the system start to show them with high Z, and keep doing so until next system restart.
I believe this might be caused by poor i915 GPU support, so I would like to hear if others are experiencing the same problems. I am running 11.11 on HP mini.
| summary: |
- alt-tab task switcher and <windows> menu receives low z (are on + alt-tab task switcher and <windows> menu receives high z (are on background) |
Revision history for this message
| Omer Akram (om26er) wrote | #1 |
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Thanks for the bug report. This particular bug has already been reported and is a duplicate of bug 859405, so is being marked as such. Any further discussion regarding the bug should occur in the other report. Feel free to report any other bugs you may find.