alexeymin added a comment.
On wayland, without this patch with OpenGL 3.2 version requested, it fails with error: F5796592: wayland before.png <https://phabricator.kde.org/F5796592> and outputs in terminal: Could not get requested OpenGL profile, requested QSurfaceFormat::OpenGLContextProfile(CoreProfile) got QSurfaceFormat::OpenGLContextProfile(NoProfile) Could not get requested OpenGL profile, requested QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile) got QSurfaceFormat::OpenGLContextProfile(NoProfile) With this fix, it loads, and shows that opengl version is only 2.1: F5796598: wayland after.png <https://phabricator.kde.org/F5796598> With this fix, on X11: F5796603: kinfocenter X11 after.png <https://phabricator.kde.org/F5796603> This code in kinfocenter was added 4 years ago in commit: https://cgit.kde.org/kinfocenter.git/commit/?id=dc62d965ff21c9840b3284acbb91f7b44bd9e394 from review: https://git.reviewboard.kde.org/r/115952/ but I don't understand why 3.2 is required. :) REPOSITORY R102 KInfoCenter REVISION DETAIL https://phabricator.kde.org/D12003 To: alexeymin Cc: plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
