https://bugs.kde.org/show_bug.cgi?id=397834
Bug ID: 397834 Summary: Native Firefox/Wayland port works poorly on Wayland Plasma Product: kwin Version: 5.13.4 Platform: Other OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: wayland-generic Assignee: kwin-bugs-n...@kde.org Reporter: stran...@redhat.com Target Milestone: --- Follow up from https://bugzilla.mozilla.org/show_bug.cgi?id=1478283 Hi Guys, I work on Firefox/Wayland port and I have troubles to make it functional under Plasma Wayland compositor. I have a stock Fedora 28 builds with all updates, packages: plasma-*-5.13.4-1.fc28.x86_64 qt5-*-5.10.1-1.fc28.x86_64 and Intel(R) HD Graphics 530 Firefox Wayland can be installed from https://firefox-flatpak.mojefedora.cz/ as a flatpak or built from source with this line at .mozconfig: ac_add_options --enable-default-toolkit=cairo-gtk3-wayland As for the issues: 1) With standard (non-accelerated) config, Firefox creates wl_subsurface which is attached to the wl_surface owned by GtkWidget. That works on mutter/weston but Plasma ignores that and just blank window is shown instead of Firefox window. Running with WAYLAND_DEBUG doesn't show any error/failure. 2) When accelerated graphics is used (egl_window), Firefox content is rendered but mouse input is ignored, mouse pointer reacts to content under Firefox window. I appreciate any help and/or guidance how to debug and fix those issued on Plasma. Thanks! -- You are receiving this mail because: You are watching all bug changes.