[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Thanks a lot! I will investigate ways to correct this information: https://github.com/linuxhw/EDID/issues/4 ** Bug watch added: github.com/linuxhw/EDID/issues #4 https://github.com/linuxhw/EDID/issues/4 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Invalid Status in qtbase-opensource-src package in Ubuntu: Invalid Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Here I've decoded your EDID using 'xxd' and then 'edid-decode': EDID version: 1.3 Manufacturer: SAM Model 509 Serial Number 1 Made in week 48 of 2008 Digital display Maximum image size: 16 cm x 9 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3125, 0.3291 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz 1024x768@75Hz 4:3 HorFreq: 6 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 8 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 1280x960@60Hz 4:3 HorFreq: 6 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1440x900@75Hz 16:10 HorFreq: 82300 Hz Clock: 156.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 148.500 MHz, 160 mm x 90 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 85.500 MHz, 160 mm x 90 mm 1360 1424 1536 1792 hborder 0 768 771 777 795 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 47712 Hz Monitor ranges (GTF): 24-75Hz V, 26-81kHz H, max dotclock 230MHz Monitor name: SAMSUNG Has 1 extension blocks Checksum: 0x6f (valid) CTA extension block Extension version: 3 35 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Extended tag: Video capability data block YCbCr quantization: No Data (0) RGB quantization: No Data (0) PT scan behaviour: No Data (0) IT scan behaviour: Support both over- and underscan (3) CE scan behaviour: Support both over- and underscan (3) Extended tag: Colorimetry data block xvYCC601 xvYCC709 Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 Supports_AI DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 225MHz Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 74.250 MHz, 160 mm x 90 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 74.250 MHz, 160 mm x 90 mm 1280 1720 1760 1980 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 37500 Hz Detailed mode: Clock 74.250 MHz, 160 mm x 90 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Detailed mode: Clock 74.250 MHz, 160 mm x 90 mm 1920 2448 2492 2640 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 50 Hz, HorFreq: 28125 Hz Checksum: 0x1d (valid) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
To be absolutely sure you would need to: 1. Convert the display's EDID into binary from hex: 00004c2d09050100 30120103801009780aee91a3544c9926 0f5054bdef80714f8100814081809500 950fb3000101023a801871382d40582c 4500a05a001e662150b051001b30 40703600a05a001e00fd0018 4b1a5117000a20202020202000fc 0053414d53554e470a2020202020016f 020327f14b901f041305140312202122 230907078301e2000fe305030167 030c001000b82d011d007251d01e206e 285500a05a001e011d00bc52d01e 20b8285540a05a001e011d801871 1c1620582c2500a05a009e011d80 d0721c1620102c2580a05a009e00 001d 2. Use an EDID decoding tool to verify it yourself. Some are available in the Ubuntu archive, but also you can google for online EDID decoders. ** No longer affects: xrandr (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Invalid Status in qtbase-opensource-src package in Ubuntu: Invalid Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
How can I check if the hardware is really sending faulty data or if it is just incorrectly parsed? ** Also affects: xrandr (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Invalid Status in qtbase-opensource-src package in Ubuntu: Invalid Status in xrandr package in Ubuntu: New Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Sorry I lost track of this bug. The attachment in comment #7 shows: HDMI-1 connected 1920x1080+1366+0 (0x8b) normal (normal left inverted right x axis y axis) 160mm x 90mm So the hardware is indeed reporting itself as ~7.2 inches. This is a hardware fault (incorrect EDID data?) I have seen before. Probably the best we can hope for is to add heuristics to detect faulty hardware, but that would be unreliable and unlikely to ever happen. ** Changed in: mutter (Ubuntu) Status: Confirmed => Invalid ** Changed in: qtbase-opensource-src (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Invalid Status in qtbase-opensource-src package in Ubuntu: Invalid Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
** Changed in: mutter (Ubuntu) Status: Expired => New ** Changed in: qtbase-opensource-src (Ubuntu) Status: Expired => Confirmed ** Changed in: mutter (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Invalid Status in qtbase-opensource-src package in Ubuntu: Invalid Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Bug still present. In my multi-display setup a 40" display is reported as a 7" in Ubuntu. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Expired Status in qtbase-opensource-src package in Ubuntu: Expired Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
[Expired for mutter (Ubuntu) because there has been no activity for 60 days.] ** Changed in: mutter (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Expired Status in qtbase-opensource-src package in Ubuntu: Expired Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
[Expired for qtbase-opensource-src (Ubuntu) because there has been no activity for 60 days.] ** Changed in: qtbase-opensource-src (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Expired Status in qtbase-opensource-src package in Ubuntu: Expired Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Hi having the same issue since upgrading from 16.04 to 18.04. My LG 34" (Model 34UM68-P) is only detecting 1920x1080@16:9 where is should be 2560x1080@21:9. xrandr attached ** Attachment added: "xrandr.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5202048/+files/xrandr.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 CurrentDesktop: GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2017-04-08 (556 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) Package: qtbase-opensource-src PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 Tags: third-party-packages bionic Uname: Linux 4.15.0-36-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-10-16 (0 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ** Tags added: third-party-packages -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Do you need any additional information? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
I booted up a live disk with Ubuntu 17.04 (Unity) and it shows the same behavior. ** Description changed: - 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! + 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 ** Attachment added: "xrandr output for external display on 17.04" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5188747/+files/xrandr.log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Same result when I connect via DP->HDMI adapter ** Attachment added: "xrandr output for external display on adapter" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5188740/+files/xrandr.log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
apport information ** Tags added: apport-collected bionic ** Description changed: 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 ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1792167/+attachment/5188324/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
1. xrandr I generated the output and attached the section for the external display. I guess the first line already shows the problem: HDMI-1 connected 1920x1080+1366+0 (0x8b) normal (normal left inverted right x axis y axis) 160mm x 90mm It includes "160mm x 90mm" which probably translates to 7". 2. apport I generated the requested log. I installed Ubuntu 17.04, upgraded to 17.10 and now upgraded to 18.04. I use the latest kernel from kernel.ubuntu.com. ** Attachment added: "xrandr output for external display" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+attachment/5188367/+files/xrandr.log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
[Touch-packages] [Bug 1792167] Re: Display size detected incorrectly
Thanks for the bug report. 1. Can you please run this command on the machine and send us the output? xrandr --verbose 2. Please also run this command to send more system information: apport-collect 1792167 ** Project changed: kernel => mutter ** Project changed: mutter => mir ** No longer affects: mir ** Project changed: xorg-server => mir ** No longer affects: mir ** No longer affects: gdm (Ubuntu) ** Package changed: gnome-shell (Ubuntu) => mutter (Ubuntu) ** Changed in: mutter (Ubuntu) Status: New => Incomplete ** Changed in: qtbase-opensource-src (Ubuntu) Status: New => Incomplete ** Project changed: qt => mir ** No longer affects: mir -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly Status in mutter package in Ubuntu: Incomplete Status in qtbase-opensource-src package in Ubuntu: Incomplete Bug 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! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+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
