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

2018-08-20 Thread Thomas Winteler (Win-Soft)
updated successfully and issue solved for apps. issue was in apps like
Telegram Desktop, Back in Time, Mixxx, Firefox and some others..

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

2018-08-20 Thread Daniel Novotny
Unfortunately, this fix did not work for Bug #1780846 (which was
"related" and marked as duplicate), so I removed the "duplicate" status.
The workaround (downgrading mesa packages), fortunately, works. Seems it
is something related, but not the same.

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

2018-08-20 Thread Launchpad Bug Tracker
This bug was fixed in the package xorg-server - 2:1.18.4-0ubuntu0.8

---
xorg-server (2:1.18.4-0ubuntu0.8) xenial; urgency=medium

  * glx-do-not-pick-srgb-config-for-32bit-rgba-visual.diff: Fix a
regression with newer mesa. (LP: #1780664)

 -- Timo Aaltonen   Sat, 14 Jul 2018 01:28:30 +0300

** Changed in: xorg-server (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

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

2018-08-13 Thread Timo Aaltonen
thanks for testing everyone, it'll take a few days until the update
finds its way to xenial-updates

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

2018-08-13 Thread Anssi Saari
I also had this issue and it was fixed by installing xserver-xorg-core
version 2:1.18.4-0ubuntu0.8 from xenial-proposed.

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

2018-08-13 Thread Curtis Gedak
Hi Timo,

To test I removed the package holds, updated and upgraded to current
released packages, and then rebooted.  At this point I confirmed the
issue in the original report.

Next I enabled the xenial-proposed repository, updated and then
installed the following two packages:

  sudo apt install xserver-common/xenial-proposed xserver-xorg-core
/xenial-proposed

Then I rebooted.  After reboot I confirmed that these proposed xenial
packages did indeed fix the issue.  I was once again able to click on
the three line/bar icon in Firefox and see the drop down menu list
display.  I also confirmed that there were no regressions in my testing
(no SDDM hang on login, and no screen tearing).

Following is the output you requested earlier.


$ apt-cache policy xserver-xorg-core
xserver-xorg-core:
  Installed: 2:1.18.4-0ubuntu0.8
  Candidate: 2:1.18.4-0ubuntu0.8
  Version table:
 *** 2:1.18.4-0ubuntu0.8 400
400 http://archive.ubuntu.com/ubuntu xenial-proposed/main amd64 Packages
100 /var/lib/dpkg/status
 2:1.18.4-0ubuntu0.7 500
500 http://ca.archive.ubuntu.com/ubuntu xenial-updates/main amd64 
Packages
500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 
Packages
 2:1.18.3-1ubuntu2 500
500 http://ca.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
$


Thank you very much for fixing this problem and seeing it through to 
xenial-proposed.  If there is any more steps you need me to take to get this 
into an official release package then please let me know.

Sincerely,
Curtis Gedak

** Tags removed: verification-needed

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

2018-08-10 Thread Peter Barker
Thanks Timo,
Using xenial-proposed and running
sudo apt-get install xserver-xorg-core/xenial-proposed
fixed it for me also (the above command also updated xserver-common)

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

2018-08-10 Thread Bram Metsch
Fixes it for me, too.

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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

2018-08-10 Thread Curtis Gedak
Hi Timo,

Thank you for your perseverance to resolve this issue.

I am at a writers conference for the next three days.  My earliest
opportunity to test will be on Monday, August 13th, 2018.  I will plan
to test xorg-server from xenial-proposed and let you know after I've
completed testing.

In the meantime Patrick has mentioned that the fix worked so I am
hopeful it will work for me too.

Curtis

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

2018-08-10 Thread Patrick Wigmore
The bug is fixed for me by installing xserver-common and xserver-xorg-
core version 2:1.18.4-0ubuntu0.8 from xenial-proposed. I will continue
to run this version and watch for problems, but it seems good so far.

In aptitude, I see that xserver-xorg-core suggests xfonts-100dpi |
xfonts-75dpi (UNSATISFIED) so maybe a packaging issue there.

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

2018-08-10 Thread Timo Aaltonen
Hello Curtis, or anyone else affected,

Accepted xorg-server into xenial-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/xorg-
server/2:1.18.4-0ubuntu0.8 in a few hours, and then in the -proposed
repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-xenial to verification-done-xenial. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-xenial. In either case, without details of
your testing we will not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: xorg-server (Ubuntu Xenial)
   Status: Triaged => Fix Committed

** Tags added: verification-needed verification-needed-xenial

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

2018-08-10 Thread Timo Aaltonen
** Description changed:

- PROBLEM
+ [Impact]
  
  Recent libgl-mesa 18.0.5-0ubuntu0~16.04.1 graphics update prevents
  drop down list menu appearing in apps like firefox three line/bar menu
  icon.
  
  After recently applying updates, left clicking on some application
  menus and icons no longer displays a drop-down menu list.
  
  For example in Firefox when I left-click on the **three line/bar**
  icon in the upper right-hand corner, the normal drop down list menu
  does not display.  Also the menu drop down doesn't display in
  keypassx.  Further xchat-gnome doesn't even display a window.
  
  Another anomaly is that my KDE bottom menu bar changed to a dark
  theme.
  
  
- BACKGROUND
+ [Test case]
+ 
+ Install the update, log in and check that things work normally again
+ 
+ [Regression potential]
+ 
+ none, this just prevents a premature feature to kick in
+ 
+ [Other info]
  
  I'm using Kubuntu 16.04 on an Intel i7-7700k computer with Intel HD
  Graphics.  I have KDE **System Settings -> Compositor** enabled with:
  
-Scale method  :Accurate
-Rendering backend: OpenGL 3.1
-OpenGL interface:  GLX
-Tearing prevention ("vsync"):  Full screen repaints
-Keep window thumbnails:Only for Shown Windows
- 
+    Scale method  :Accurate
+    Rendering backend: OpenGL 3.1
+    OpenGL interface:  GLX
+    Tearing prevention ("vsync"):  Full screen repaints
+    Keep window thumbnails:Only for Shown Windows
  
  INVESTIGATION
  
  After several hours of searching the Internet I found one other case
  of a similar problem.
  
-Firefox's Menu Bar won't open
-https://support.mozilla.org/en-US/questions/1194760
+    Firefox's Menu Bar won't open
+    https://support.mozilla.org/en-US/questions/1194760
  
  The reported solution was to rollback the graphics drivers.
- 
  
  Because the issues cropped up after applying updates on July 6, 2018,
  I tracked down the list of recent updates with:
  
-grep -A 2 'Start-Date: 2018-07-06' /var/log/apt/history.log | tail -1
+    grep -A 2 'Start-Date: 2018-07-06' /var/log/apt/history.log | tail -1
  >packages.txt
  
  After some editing to place packages on separate lines, and
  identifying the grahics libraries, I arrived at the following list:
  
  --
  
  libgles2-mesa:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libglapi-mesa:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libglapi-mesa:i386 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libxatracker2:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libegl1-mesa:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libgbm1:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libwayland-egl1-mesa:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libgl1-mesa-dri:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libgl1-mesa-dri:i386 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libosmesa6:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libosmesa6:i386 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libgl1-mesa-glx:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  libgl1-mesa-glx:i386 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  mesa-vdpau-drivers:amd64 (17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1)
  
  --
  
  To revert to the prior graphic drivers I tracked down the '.deb'
  packages for each of the above packages and downloaded the
  '17.2.8-0ubuntu0~16.04.1' version.
  
  For example:
  
  
https://launchpad.net/ubuntu/xenial/amd64/libxatracker2/17.2.8-0ubuntu0~16.04.1
  
  I also discovered that some of these depended on
  libllvm5.0_5.0-3~16.04.1 so I also downloaded the following files:
  
-   libllvm5.0_5.0-3~16.04.1_amd64.deb
-   libllvm5.0_5.0-3~16.04.1_i386.deb
- 
+   libllvm5.0_5.0-3~16.04.1_amd64.deb
+   libllvm5.0_5.0-3~16.04.1_i386.deb
  
  WORKAROUND (ROLLBACK TO PRIOR VERSION)
  
  Install older versions with:
  
  sudo dpkg -i \
-   libllvm5.0_5.0-3~16.04.1_amd64.deb \
-   libllvm5.0_5.0-3~16.04.1_i386.deb \
-   libegl1-mesa_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libgbm1_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libgl1-mesa-dri_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libgl1-mesa-dri_17.2.8-0ubuntu0~16.04.1_i386.deb \
-   libgl1-mesa-glx_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libgl1-mesa-glx_17.2.8-0ubuntu0~16.04.1_i386.deb \
-   libglapi-mesa_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libglapi-mesa_17.2.8-0ubuntu0~16.04.1_i386.deb \
-   libgles2-mesa_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libosmesa6_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libosmesa6_17.2.8-0ubuntu0~16.04.1_i386.deb \
-   libwayland-egl1-mesa_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   libxatracker2_17.2.8-0ubuntu0~16.04.1_amd64.deb \
-   mesa-vdpau-drivers_17.2.8-0ubuntu0~16.04.1_amd64.deb
- 
+   libllvm5.0_5.0-3~16.04.1_amd64.deb \
+   

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

2018-08-02 Thread Curtis Gedak
I tried using OpenGL and EGL for the compositor, but unfortunately EGL
has issues.  More specifically with EGL I experienced an inability to
login due to SDDM login screen hangs.  This is similar to the issue I
experienced with XRender [1] which I noted earlier in this report.

[1] https://askubuntu.com/questions/765364/kubuntu-16-04-sddm-login-
screen-hangs/

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

2018-07-30 Thread Peter Barker
Selecting OpenGL interface EGL fixed the menu drop-down problem, so all
the programs I use operate OK, but with menu buttons grey instead of
usual colour. Ths bug the same as reported in
https://bugs.launchpad.net/ubuntu/+source/okular/+bug/1782132

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

2018-07-29 Thread Reg Dodds
OpenGL interface GLX must be deselected in Compositor and EGL chosen.
GLX does causes "okular menu buttons not clickable and Firefox open menu button 
dead" problem.

Select OpenGL interface EGL.
OR select XRender.

The problem lies hidden somwherw in GLX.

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

2018-07-28 Thread spm2011
Also affects okular menus -
https://bugs.launchpad.net/ubuntu/+source/okular/+bug/1781163

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

2018-07-28 Thread spm2011
This bug has also been filed at
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1782052

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

2018-07-27 Thread Andreas Ntaflos
Using Kubuntu 16.04 on a Thinkpad X240 with Intel graphics this problem
also causes Yakuake ("Quake-style terminal emulator based on KDE Konsole
technology") to remain invisible when activated. It still accepts input
and the window is in focus, it just is not visible.

Switching the compositor rendering backend from OpenGL to XRender works
around the problem but the XRender backend seems to cause massive screen
tearing when scrolling or watching videos so this workaround is
suboptimal.

Installing xserver-common and xserver-xorg-core from
ppa:canonical-x/testing fixes the issue!

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

2018-07-18 Thread Robie Basak
** Tags added: regression-update

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

2018-07-14 Thread Timo Aaltonen
** Package changed: mesa (Ubuntu) => xorg-server (Ubuntu)

** Also affects: xorg-server (Ubuntu Xenial)
   Importance: Undecided
   Status: New

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

2018-07-14 Thread Timo Aaltonen
yes it is

thanks for testing!

** Changed in: xorg-server (Ubuntu)
   Status: Incomplete => Invalid

** Changed in: xorg-server (Ubuntu Xenial)
   Status: Confirmed => Triaged

** Changed in: xorg-server (Ubuntu Xenial)
 Assignee: (unassigned) => Timo Aaltonen (tjaalton)

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

2018-07-14 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: xorg-server (Ubuntu Xenial)
   Status: New => Confirmed

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

2018-07-14 Thread Bram Metsch
I also experienced this problem, and upgrading xserver-xorg-core and 
xserver-common fixed it.
So, it is rather a mesa/xorg-server incompatibilty?

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

2018-07-14 Thread Curtis Gedak
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 xenial-updates/main amd64 
Packages
500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 
Packages
100 /var/lib/dpkg/status
 2:1.18.3-1ubuntu2 500
500 http://ca.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
$

I'm not running 18.04 so I am unable to comment on whether the issue
exists there.

QUESTION:  If I enable the testing PPA, will the changes be limited to
this isue, or will it also affect other apps?

This is my main development computer and I depend on a stable system for
my purposes.

Thanks,
Curtis

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

2018-07-13 Thread Timo Aaltonen
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
   https://bugs.freedesktop.org/show_bug.cgi?id=103699

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

2018-07-13 Thread Timo Aaltonen
but first, are you using the stock X stack.. what does 'apt-cache policy
xserver-xorg-core' show?

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

2018-07-13 Thread Timo Aaltonen
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

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

2018-07-11 Thread Patrick Wigmore
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
libgl1-mesa-dri:i386 11.2.0-1ubuntu2
libgl1-mesa-dri:amd64 11.2.0-1ubuntu2
mesa-vdpau-drivers:amd64 11.2.0-1ubuntu2

So it is in fact possible to have just these five packages downgraded
while waiting for a fix.

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

2018-07-11 Thread Patrick Wigmore
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
libgl1-mesa-dri:amd64
libgl1-mesa-dri:i386
mesa-vdpau-drivers:amd64

However, it is not possible to downgrade just the packages in this
intersection, due to unsatisfied dependencies.

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

2018-07-11 Thread Patrick Wigmore
Possible related or duplicate bug #1780846

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

2018-07-11 Thread Patrick Wigmore
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 display provided by KMix when adjusting the volume using
keyboard hotkeys is not rendered. Instead, only its background blur
effect is rendered.

* In some applications, some pop-up menu widgets do not render (they are
invisible). For example, in Clementine, the drop down menu on the Stop
button does not appear visibly when summoned, the main menus do not
appear visibly when summoned, and the right-click menu does not appear
visibly when summoned. In Firefox, the all-in-one "hamburger" menu, as
well as other pop-ups from the main toolbar, do not appear visibly when
summoned. However, the main menus (accessed by pressing Alt, if hidden)
do appear. In the print dialogs in Okular, the drop-downs for "Page set"
and for printer-specific settings do not drop down. (Selection has to be
made by blindly scrolling through options using the arrow keys.)

As remarked by others, menu and volume OSD visibility is restored by
using XRender instead of OpenGL 3.1, but there is no background blur
effect and the background of Plasma widgets remains opaque.

For completeness, here are the results of my investigation into which
packages were causing the problem. This seems very similar to what has
already been said.

The symptoms appeared after upgrading some packages using the package
manager (aptitude).

The following subset of the package upgrades that took place appear to have 
caused the symptoms, since downgrading only these packages eliminates the 
symptoms:
package / old version / new version
libwayland-egl1-mesa:amd64 17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1
libdrm-common:all 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-dev:amd64 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm2:amd64 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm2:i386 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-intel1:amd64 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-intel1:i386 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-radeon1:amd64 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-radeon1:i386 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-nouveau2:amd64 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-nouveau2:i386 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-amdgpu1:amd64 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libdrm-amdgpu1:i386 2.4.83-1~16.04.1 2.4.91-2~16.04.1
libegl1-mesa:amd64 17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1
libgl1-mesa-dri:i386 17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1
libgl1-mesa-dri:amd64 17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1
mesa-vdpau-drivers:amd64 17.2.8-0ubuntu0~16.04.1 18.0.5-0ubuntu0~16.04.1
libsensors4:i386 [not previously installed] 1:3.4.0-2

There were other package upgrades at the same time, but downgrading only these 
packages eliminated the symptoms. There are no symptoms with the following 
versions:
package / version downgraded to
libwayland-egl1-mesa:amd64 11.2.0-1ubuntu
libdrm-common:all 2.4.83-1
libdrm-dev:amd64 2.4.83-1
libdrm2:amd64 2.4.83-1
libdrm2:i386 2.4.83-1
libdrm-intel1:amd64 2.4.83-1
libdrm-intel1:i386 2.4.83-1
libdrm-radeon1:amd64 2.4.83-1
libdrm-radeon1:i386 2.4.83-1
libdrm-nouveau2:amd64 2.4.83-1
libdrm-nouveau2:i386 2.4.83-1
libdrm-amdgpu1:amd64 2.4.83-1
libdrm-amdgpu1:i386 2.4.83-1
libegl1-mesa:amd64 11.2.0-1ubuntu
libgl1-mesa-dri:i386 11.2.0-1ubuntu
libgl1-mesa-dri:amd64 11.2.0-1ubuntu
mesa-vdpau-drivers:amd64 11.2.0-1ubuntu
libsensors4:i386 [removed]

(N.B. I downloaded the 2.4.83-1 versions of the libdrm packages manually
from archive.ubuntu.com since the older version 2.4.67-1 in the xenial
repository created many dependency problems. These are therefore not
precisely the same package version as they were before the upgrade that
caused the symptoms.)

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

2018-07-10 Thread Curtis Gedak
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 \
libgles2-mesa \
libosmesa6 \
libosmesa6 \
libwayland-egl1-mesa \
libxatracker2 \
mesa-vdpau-drivers


To list the packages on hold:

  apt-mark showhold


Later if/when a fix is available the hold can be removed with:

  sudo apt-mark unhold \
libegl1-mesa \
libgbm1 \
libgl1-mesa-dri \
libgl1-mesa-glx \
libglapi-mesa \
libgles2-mesa \
libosmesa6 \
libosmesa6 \
libwayland-egl1-mesa \
libxatracker2 \
mesa-vdpau-drivers

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

2018-07-09 Thread Curtis Gedak
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"
--

https://launchpad.net/ubuntu/xenial/amd64/libegl1-mesa/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libgbm1/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libgl1-mesa-dri/17.2.8-0ubuntu0~16.04.1
https://launchpad.net/ubuntu/xenial/i386/libgl1-mesa-dri/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libgl1-mesa-glx/17.2.8-0ubuntu0~16.04.1
https://launchpad.net/ubuntu/xenial/i386/libgl1-mesa-glx//17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libglapi-mesa/17.2.8-0ubuntu0~16.04.1
https://launchpad.net/ubuntu/xenial/i386/libglapi-mesa/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libgles2-mesa/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libosmesa6/17.2.8-0ubuntu0~16.04.1
https://launchpad.net/ubuntu/xenial/i386/libosmesa6/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libwayland-
egl1-mesa/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/libxatracker2/17.2.8-0ubuntu0~16.04.1

https://launchpad.net/ubuntu/xenial/amd64/mesa-vdpau-
drivers/17.2.8-0ubuntu0~16.04.1


libllvm5 .deb packages (2 files) - Search for "Binary Package"
--

https://ubuntu.pkgs.org/16.04/ubuntu-updates-main-i386/libllvm5.0_5.0-3~16.04.1_i386.deb.html
https://ubuntu.pkgs.org/16.04/ubuntu-updates-main-amd64/libllvm5.0_5.0-3~16.04.1_amd64.deb.html

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

2018-07-09 Thread Curtis Gedak
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 to login due to SDDM login screen
hangs [2].

[1] https://askubuntu.com/questions/764302/screen-tearing-on-
kubuntu-16-04-with-intel-drivers

[2] https://askubuntu.com/questions/765364/kubuntu-16-04-sddm-login-
screen-hangs/

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

2018-07-09 Thread Pascal Peter
Hello,

I also confirm this bug on 2 computers with Kubuntu 16.04.

By selecting XRender as the rendering engine everything works.

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

2018-07-09 Thread Christian Kaenzig
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 makes these
applications unusable.

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

2018-07-09 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: mesa (Ubuntu)
   Status: New => Confirmed

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