[Bug 1401968] Re: GTK applications don't work anymore under unity8
** Changed in: qtmir (Ubuntu) Importance: Undecided => Critical ** Changed in: qtmir (Ubuntu) Assignee: (unassigned) => Gerry Boland (gerboland) ** No longer affects: qtmir -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
** Changed in: qtmir Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
** Branch linked: lp:ubuntu/qtmir -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
This bug was fixed in the package qtmir - 0.4.4+15.04.20150206-0ubuntu1 --- qtmir (0.4.4+15.04.20150206-0ubuntu1) vivid; urgency=medium [ Gerry Boland ] * Explicitly setting GL-mode breaks GTK app rendering. Removing the hack appears to just work (LP: #1401968) [ Michał Sawicz ] * Add moot autopkgtest to run the standard unit tests [ Albert Astals Cid ] * Fix demo shell import name [ Daniel d'Andrada ] * Don't suspend&resume the main stage app when switching focus from side to main stage -- Ubuntu daily releaseFri, 06 Feb 2015 10:23:19 + ** Changed in: qtmir (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
Yeah, I'm puzzled. On desktop, configuring with -DUSE_OPENGLES=1 has everything working. Qt is compiled with GL support on desktop, so this fact confuses me. With that configure flag, Qt does notified it has a GLES context, perhaps it is smart enough to then just use the right shaders & commands. Or else MESA is being forgiving at switching between GL and GLES. Comparing the apitrace of the old qmake build versus a newer cmake build, this is the main change: - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0) - glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2048, 1024, 0, GL_BGRA, GL_UNSIGNED_BYTE, NULL) + glTexImage2D(GL_TEXTURE_2D, 0, GL_BGRA, 2048, 1024, 0, GL_BGRA, GL_UNSIGNED_BYTE, NULL) Source of this line is the Scenegraph renderer: void Atlas::bind(QSGTexture::Filtering filtering) glTexImage2D(GL_TEXTURE_2D, 0, m_internalFormat, m_size.width(), m_size.height(), 0, m_externalFormat, GL_UNSIGNED_BYTE, 0); m_internalFormat is wrong after cmake change - it is GL_BGRA, which is the default if a non-GLES context is current. I compared the build commands between qmake and cmake: http://pastebin.ubuntu.com/9699667/ which shows me that the newer cmake is setting QT_USING_OPENGL and QTMIR_USE_OPENGL (as we'd expect), but qmake was not setting these. qmake worked, perhaps by accident -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
** Changed in: qtmir Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
** Branch linked: lp:~gerboland/qtmir/fix-GTK-rendering ** Changed in: qtmir Assignee: (unassigned) => Gerry Boland (gerboland) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
Update with what I've got so far. qmake->cmake change did cause this, mainly some subtlety with GL and GLES mixing has been broken. Surprisingly If I build on desktop with -DUSE_OPENGLES=1, everything works! So some build configuration needs changing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
Seems the qmake->cmake transition broke this, digging into why -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
** Changed in: qtmir Status: New => Triaged ** Changed in: qtmir (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
(gedit seems to have issues there but testing with eog works) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
Downgrading qtmir to https://launchpad.net/ubuntu/+source/qtmir/0.4.4+15.04.20141124-0ubuntu1 makes e.g eog run, that suggest that the issue is with that component and not with mir or gtk -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1401968] Re: GTK applications don't work anymore under unity8
** Also affects: qtmir Importance: Undecided Status: New ** Changed in: qtmir Importance: Undecided => High ** Changed in: qtmir Importance: High => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1401968 Title: GTK applications don't work anymore under unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1401968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
