[Dapper] Cairo and ATI RENDER extension cause scrambled buttons in UbuntuLooks
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-ati (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Dapper |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Video corruption is being observed in the UbuntuLooks theme which uses Cairo, on ATI video cards.
Certain types of buttons render incorrectly with the new ”Human“ theme. I cannot reproduce this with other themes.
It seems like only buttons with "text beside icon" are affected. Those with text below icon aren't.
Moving the mouse across the button (thus highlighting it) will remove the mess. Forcing a redraw (such as minimizing and restoring the window) has a certain chance of recreating the mess.
The bug does not occur in Xnest or with the vesa driver. It does with “radeon” and “ati” (which seem to be the same thing). Even though it might be a driver issue, I'm reporting this on ubuntulooks because I have not seen any such thing before with my video card.
[Fixed in current Ubuntu, but backport of the fix is needed for Dapper]
Changed in ubuntulooks: | |
status: | Needs Info → Confirmed |
description: | updated |
description: | updated |
Changed in libcairo: | |
importance: | Untriaged → Medium |
status: | Unconfirmed → Confirmed |
Changed in gtk-engines: | |
status: | Unknown → Unconfirmed |
Changed in gtk-engines: | |
status: | Unconfirmed → Rejected |
description: | updated |
Changed in libcairo: | |
importance: | Medium → Low |
status: | Confirmed → Triaged |
Changed in libcairo: | |
status: | Confirmed → Invalid |
Changed in libcairo: | |
importance: | Unknown → Medium |
status: | Invalid → Won't Fix |
Changed in gtk-engines: | |
importance: | Unknown → Medium |
status: | Invalid → Unknown |
Changed in libcairo: | |
importance: | Medium → Unknown |
Changed in libcairo: | |
importance: | Unknown → Medium |
no longer affects: | xorg (Ubuntu) |
no longer affects: | cairo (Ubuntu) |
Changed in xserver-xorg-video-ati (Ubuntu Dapper): | |
importance: | Undecided → Medium |
status: | Invalid → Won't Fix |
affects: | libcairo → ubuntu-translations |
Changed in ubuntu-translations: | |
importance: | Medium → Undecided |
status: | Won't Fix → New |
no longer affects: | ubuntu-translations |
affects: | gtk-engines → ubuntu-translations |
Changed in ubuntu-translations: | |
importance: | Medium → Undecided |
status: | Unknown → New |
no longer affects: | ubuntu-translations |
Created an attachment (id=4248)
testcase