[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

** Package changed: mesa (Ubuntu) => xorg-server (Ubuntu) ** Also affects: xorg-server (Ubuntu Xenial) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu.

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

I also experienced this problem, and upgrading xserver-xorg-core and xserver-common fixed it. So, it is rather a mesa/xorg-server incompatibilty? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu.

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Thanks Timo for looking at this issue. Following is the output requested: $ apt-cache policy xserver-xorg-core xserver-xorg-core: Installed: 2:1.18.4-0ubuntu0.7 Candidate: 2:1.18.4-0ubuntu0.7 Version table: *** 2:1.18.4-0ubuntu0.7 500 500 http://ca.archive.ubuntu.com/ubuntu

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

I believe this is a dupe of https://bugs.freedesktop.org/show_bug.cgi?id=103699 so enable the testing PPA (add-apt-repository ppa:canonical-x/testing) and upgrade, should bring a new xserver-xorg-core among others.. ** Bug watch added: freedesktop.org Bugzilla #103699

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

but first, are you using the stock X stack.. what does 'apt-cache policy xserver-xorg-core' show? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1780664 Title: Recent

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Do you see the same corruption with 18.04 stock (mesa 18.0.0~rc5) and upgraded (mesa 18.0.5)? ** Changed in: mesa (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

I'm sorry, my previous comment seems to be untrue. I have just found that aptitude will happily upgrade everything else the latest version, if I hold just these five packages at the versions listed: libwayland-egl1-mesa:amd64 11.2.0-1ubuntu2 libegl1-mesa:amd64 11.2.0-1ubuntu2

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Thank you @gedakc for pointing out that old package versions are available to download from Launchpad. I did not know that. The intersection of the set of packages which @gedakc downgraded and the set of packages I downgraded is: libegl1-mesa:amd64 libwayland-egl1-mesa:amd64

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Possible related or duplicate bug #1780846 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1780664 Title: Recent libgl-mesa graphics update prevents drop down list menu

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

This appears to be the same bug I am experiencing. Graphical regression Kubuntu xenial/16.04.4 Intel HD Graphics 530 Symptoms: * Under KDE Plasma 5, the blur effect for most widgets with a transparent background is not rendered. Instead, an opaque background is rendered. * The on-screen

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

While waiting for a fix to this issue, I decided to put a *hold* on these packages so that they won't be upgraded. To place a hold on these packages using apt: sudo apt-mark hold \ libegl1-mesa \ libgbm1 \ libgl1-mesa-dri \ libgl1-mesa-glx \ libglapi-mesa \

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

To help others with reverting to a prior version of libgl1-mesa graphics drivers, I have provided the following download links. libgl1-mesa .deb packages (14 files) - Search for "Downloadable files" --

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Thanks @Pascal for indicating that the drop down menu lists do appear by selecting XRender as the rendering engine. Unfortunately XRender has other issues. The reason I originally changed away from using the default settings is because then I had issues with screen tearing [1] and an inability

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Hello, I also confirm this bug on 2 computers with Kubuntu 16.04. By selecting XRender as the rendering engine everything works. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu.

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Hello, I confirm this bug also affects me on several Kubuntu 16.04 machines since this morning, apparently following the unattended upgrades that happened on Friday. The symptoms are as described int the bugerport. I see them in okular and a custom Python application that uses PyQt4. The bug

[Touch-packages] [Bug 1780664] Re: Recent libgl-mesa graphics update prevents drop down list menu appearing in apps like firefox three line/bar menu icon

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: mesa (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu.