Hi, I think it's the same bug, i got a laptop with a second screen plugged, optimus laptop, nvidia-drivers-390, on the integrated laptop screen, vlc works just fine, but as soon as i drag the vlc window to the second screen GUI elements gets extra zoomed, and unusable ( but i can see some parts of GUI buttons reacting to mouse-over events for exemple). If i drag n drop a video file to the vlc window while on second screen the vlc window gets extra large and still displays extra zoomed GUI elements. note that if i drag the window back the laptop screen it's back to normal.
I tried to use QT_AUTO_SCREEN_SCALE_FACTOR=1 and QT_SCALE_FACTOR=1.5 but no change. "cvlc" can play the videos normally on second screen (started from a terminal). (stock Ubuntu 18.04) (note on the screenshots: it's running fluxbox window manager, first screen ends at the right of the bottom bar and system infos displays - then on the right the second screen) ** Attachment added: "Bug screenshot" https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1810346/+attachment/5269364/+files/2019-06-07-161408_3286x1080_scrot.png -- 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/1810346 Title: VLC interface not displayed correctly Status in qtbase-opensource-src package in Ubuntu: New Bug description: I use vlc on a Dell E-5530 laptop seated on its docking station. The laptop display cover is closed, the output is sent on an external LG TV with 1920x1080. This system has been working flawlessly for many years, resp. under late 14.04 and 16.04. After recently upgrading to 18.04, I noticed VLC wouldn't display correctly - see attachment. This only occurs on the external display ; if I open the cover and use the internal display, there is no problem - except I cannot work on the internal display. regards, J.-Luc ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: vlc-bin 3.0.4-1ubuntu0.2 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Jan 2 23:38:36 2019 ExecutablePath: /usr/bin/vlc InstallationDate: Installed on 2018-12-19 (14 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) ProcEnviron: PATH=(custom, user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: vlc UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1810346/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
