| 2018-09-12 15:04:46 |
Dark Dragon |
bug |
|
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added bug |
| 2018-09-12 15:04:46 |
Dark Dragon |
attachment added |
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Gnome Display Settings https://bugs.launchpad.net/bugs/1792167/+attachment/5188009/+files/Samsung-7-instead-of-32.png |
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| 2018-09-12 15:07:00 |
Dark Dragon |
bug task added |
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gdm |
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| 2018-09-12 15:07:20 |
Dark Dragon |
bug task added |
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vlc |
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| 2018-09-12 15:08:46 |
Dark Dragon |
bug task added |
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vlc (Ubuntu) |
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| 2018-09-12 15:08:54 |
Dark Dragon |
bug task deleted |
vlc |
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| 2018-09-12 15:09:06 |
Dark Dragon |
bug task added |
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gdm (Ubuntu) |
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| 2018-09-12 15:09:12 |
Dark Dragon |
bug task deleted |
gdm |
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| 2018-09-12 15:14:14 |
Dark Dragon |
bug task added |
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qt |
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| 2018-09-12 20:22:01 |
Sebastian Ramacher |
affects |
vlc (Ubuntu) |
qtbase-opensource-src (Ubuntu) |
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| 2018-09-12 20:37:49 |
Dark Dragon |
bug task added |
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kernel |
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| 2018-09-12 20:38:49 |
Dark Dragon |
bug task added |
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xorg-server |
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| 2018-09-12 20:39:33 |
Dark Dragon |
summary |
Display size detected wrongly |
Display size detected incorrectly |
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| 2018-09-13 01:42:10 |
Daniel van Vugt |
affects |
kernel |
mutter |
|
| 2018-09-13 01:42:32 |
Daniel van Vugt |
affects |
mutter |
mir |
|
| 2018-09-13 01:42:41 |
Daniel van Vugt |
bug task deleted |
mir |
|
|
| 2018-09-13 01:42:48 |
Daniel van Vugt |
affects |
xorg-server |
mir |
|
| 2018-09-13 01:42:54 |
Daniel van Vugt |
bug task deleted |
mir |
|
|
| 2018-09-13 01:43:00 |
Daniel van Vugt |
bug task deleted |
gdm (Ubuntu) |
|
|
| 2018-09-13 01:43:10 |
Daniel van Vugt |
affects |
gnome-shell (Ubuntu) |
mutter (Ubuntu) |
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| 2018-09-13 01:45:20 |
Daniel van Vugt |
mutter (Ubuntu): status |
New |
Incomplete |
|
| 2018-09-13 01:45:23 |
Daniel van Vugt |
qtbase-opensource-src (Ubuntu): status |
New |
Incomplete |
|
| 2018-09-13 01:45:28 |
Daniel van Vugt |
affects |
qt |
mir |
|
| 2018-09-13 01:45:34 |
Daniel van Vugt |
bug task deleted |
mir |
|
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| 2018-09-13 08:13:10 |
Dark Dragon |
tags |
|
apport-collected bionic |
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| 2018-09-13 08:13:12 |
Dark Dragon |
description |
Since Ubuntu switched to Gnome, display scaling does not work correctly. This is because my external monitor is detected as 7" although it is 32". All applications which use Qt auto scaling have huge controls!
It seems like many users have the same problem (https://ubuntuforums.org/showthread.php?t=2390362) and thus disable Qt auto scaling. I think the solution should be to fix the size detection instead.
Further, it seems not related to graphics driver, since I personally use the open source driver with my internal Intel card, whereas someone else uses a proprietary Nvidia driver (https://askubuntu.com/q/1066879/206608).
If it is in the wrong category, please move it / add the corresponding packages.
If you need any further information to tackle the problem, just tell me! |
Since Ubuntu switched to Gnome, display scaling does not work correctly. This is because my external monitor is detected as 7" although it is 32". All applications which use Qt auto scaling have huge controls!
It seems like many users have the same problem (https://ubuntuforums.org/showthread.php?t=2390362) and thus disable Qt auto scaling. I think the solution should be to fix the size detection instead.
Further, it seems not related to graphics driver, since I personally use the open source driver with my internal Intel card, whereas someone else uses a proprietary Nvidia driver (https://askubuntu.com/q/1066879/206608).
If it is in the wrong category, please move it / add the corresponding packages.
If you need any further information to tackle the problem, just tell me!
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.3
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2017-09-05 (372 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
Package: qtbase-opensource-src
PackageArchitecture: amd64
Tags: bionic
Uname: Linux 4.18.7-041807-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom davfs2 dip docker lpadmin plugdev sambashare sudo vboxusers video voice
_MarkForUpload: True |
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| 2018-09-13 08:13:12 |
Dark Dragon |
attachment added |
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Dependencies.txt https://bugs.launchpad.net/bugs/1792167/+attachment/5188324/+files/Dependencies.txt |
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| 2018-09-13 08:13:13 |
Dark Dragon |
attachment added |
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ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1792167/+attachment/5188325/+files/ProcCpuinfoMinimal.txt |
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| 2018-09-13 08:13:15 |
Dark Dragon |
attachment added |
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ProcEnviron.txt https://bugs.launchpad.net/bugs/1792167/+attachment/5188326/+files/ProcEnviron.txt |
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| 2018-09-13 08:16:11 |
Dark Dragon |
attachment added |
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xrandr output for external display https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5188367/+files/xrandr.log |
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| 2018-09-14 09:51:52 |
Dark Dragon |
attachment added |
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xrandr output for external display on adapter https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5188740/+files/xrandr.log |
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| 2018-09-14 11:02:55 |
Dark Dragon |
description |
Since Ubuntu switched to Gnome, display scaling does not work correctly. This is because my external monitor is detected as 7" although it is 32". All applications which use Qt auto scaling have huge controls!
It seems like many users have the same problem (https://ubuntuforums.org/showthread.php?t=2390362) and thus disable Qt auto scaling. I think the solution should be to fix the size detection instead.
Further, it seems not related to graphics driver, since I personally use the open source driver with my internal Intel card, whereas someone else uses a proprietary Nvidia driver (https://askubuntu.com/q/1066879/206608).
If it is in the wrong category, please move it / add the corresponding packages.
If you need any further information to tackle the problem, just tell me!
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.3
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2017-09-05 (372 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
Package: qtbase-opensource-src
PackageArchitecture: amd64
Tags: bionic
Uname: Linux 4.18.7-041807-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom davfs2 dip docker lpadmin plugdev sambashare sudo vboxusers video voice
_MarkForUpload: True |
My external monitor is detected as 7" although it is 32". All applications which use Qt auto scaling have huge controls!
It seems like many users have the same problem (https://ubuntuforums.org/showthread.php?t=2390362) and thus disable Qt auto scaling. I think the solution should be to fix the size detection instead.
It seems not related to the display server, compositor or window manager since the problem appeared in Ubuntu 17.04 (Mir, Unity) as well es 18.04 (Mutter, Gnome). I tried it with both Wayland and X (on Wayland).
Further, it seems not related to graphics driver, since I personally use the open source driver with my internal Intel card, whereas someone else uses a proprietary Nvidia driver (https://askubuntu.com/q/1066879/206608).
If it is in the wrong category, please move it / add the corresponding packages.
If you need any further information to tackle the problem, just tell me!
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.3
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2017-09-05 (372 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
Package: qtbase-opensource-src
PackageArchitecture: amd64
Tags: bionic
Uname: Linux 4.18.7-041807-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom davfs2 dip docker lpadmin plugdev sambashare sudo vboxusers video voice
_MarkForUpload: True |
|
| 2018-09-14 11:03:53 |
Dark Dragon |
attachment added |
|
xrandr output for external display on 17.04 https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5188747/+files/xrandr.log |
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| 2018-10-17 05:31:50 |
psypher |
bug |
|
|
added subscriber psypher |
| 2018-10-17 05:33:03 |
psypher |
tags |
apport-collected bionic |
apport-collected bionic third-party-packages |
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| 2018-10-17 05:33:05 |
psypher |
attachment added |
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Dependencies.txt https://bugs.launchpad.net/bugs/1792167/+attachment/5202045/+files/Dependencies.txt |
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| 2018-10-17 05:33:06 |
psypher |
attachment added |
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ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1792167/+attachment/5202046/+files/ProcCpuinfoMinimal.txt |
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| 2018-10-17 05:33:07 |
psypher |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1792167/+attachment/5202047/+files/ProcEnviron.txt |
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| 2018-10-17 05:41:35 |
psypher |
attachment added |
|
xrandr.txt https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5202048/+files/xrandr.txt |
|
| 2018-12-17 04:17:24 |
Launchpad Janitor |
qtbase-opensource-src (Ubuntu): status |
Incomplete |
Expired |
|
| 2018-12-17 04:17:26 |
Launchpad Janitor |
mutter (Ubuntu): status |
Incomplete |
Expired |
|
| 2019-02-03 01:17:23 |
Wlevine |
bug |
|
|
added subscriber Wlevine |
| 2019-09-30 02:38:54 |
Daniel van Vugt |
mutter (Ubuntu): status |
Expired |
New |
|
| 2019-09-30 02:39:01 |
Daniel van Vugt |
qtbase-opensource-src (Ubuntu): status |
Expired |
Confirmed |
|
| 2019-09-30 02:39:05 |
Daniel van Vugt |
mutter (Ubuntu): status |
New |
Confirmed |
|
| 2019-09-30 02:44:58 |
Daniel van Vugt |
mutter (Ubuntu): status |
Confirmed |
Invalid |
|
| 2019-09-30 02:45:01 |
Daniel van Vugt |
qtbase-opensource-src (Ubuntu): status |
Confirmed |
Invalid |
|
| 2019-09-30 11:59:08 |
Dark Dragon |
bug task added |
|
xrandr (Ubuntu) |
|
| 2019-10-01 02:04:56 |
Daniel van Vugt |
bug task deleted |
xrandr (Ubuntu) |
|
|
| 2019-10-02 15:39:10 |
Dark Dragon |
bug watch added |
|
https://github.com/linuxhw/EDID/issues/4 |
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