With Intel gfx and KDE4 backend (Ubuntu Bionic 18.04) turning on opengl (but not turning on 'Ignore Blacklist') breaks the UI completely (see attachment). When restarting with backend forced to 'none' or 'gnome' UI is restored, but the checkboxes for opengl and blacklist have disappeared, so opengl can not be switched off. The only way to disable opengl is through safe mode. Opengl info: ferry@ferry-quad:~$ glxinfo | grep OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Desktop OpenGL core profile version string: 4.2 (Core Profile) Mesa 18.0.5 OpenGL core profile shading language version string: 4.20 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 18.0.5 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.0 Mesa 18.0.5 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 OpenGL ES profile extensions:
Created attachment 145342 [details] Screenshot of broken UI
Thank you for reporting the bug. We're moving into KDE5 in LibreOffice 6.2. Could you please try to reproduce it with a master build from http://dev-builds.libreoffice.org/daily/master/ ? You can install it alongside the standard version. I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' if the bug is still present in the master build
I already moved to Kubuntu 18.10 and just retried with 6.1.2.1 and it seemed fixed already. From the <Help><About> dialog: Versie: 6.1.2.1 Build ID: 1:6.1.2-0ubuntu1 CPU-threads: 8; Besturingssysteem: Linux 4.18; UI-render: GL; VCL: gtk3_kde5; Locale: nl-NL (nl_NL.UTF-8); Calc: threaded Do you want to close this or still try 6.2?
Thanks for retesting with the latest version. Setting to RESOLVED WORKSFORME as the commit fixing this issue hasn't been identified.