This bug was fixed in the package gtk+3.0 - 3.24.41-4ubuntu1.2
---------------
gtk+3.0 (3.24.41-4ubuntu1.2) noble; urgency=medium
* d/p/glarea-transparency: Fix GLArea transparency regression. (LP:
#2077290)
-- Nathan Pratta Teodosio <nathan.teodo...@canonical.com> Wed, 28 Aug
2024 10:09:51 +0200
** Changed in: gtk+3.0 (Ubuntu Noble)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu.
https://bugs.launchpad.net/bugs/2077290
Title:
[SRU] GLArea transparency broken
Status in gtk+3.0 package in Ubuntu:
Fix Released
Status in gtk+3.0 source package in Noble:
Fix Released
Bug description:
[Impact]
In Noble a GtkGlArea widget with transparency doesn't show the GTK
widgets beneath it correctly. This was a regression fixed in
https://gitlab.gnome.org/GNOME/gtk/-/commit/6754765a5a849ecbdd5c5fa60b5a6f80a968133e
(released in 3.24.42).
[Test Case]
Run gdkgears:
$ apt source gtk+3.0
$ cd src/gtk+3.0-3.24.41
$ meson _build
$ ninja -C _build
$ ./_build/tests/gdkgears
Click "Alpha" checkbox.
Expected results:
Gears are shown with Gtk window background behind them.
Observed results:
Uninitialized buffer is shown behind gears (commonly looks like repeated
contents of old window frames).
[Regression potential]
Issues can be expected in GTK3 widgets with a transparent background.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/2077290/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
