https://bugzilla.suse.com/show_bug.cgi?id=1224995 Bug ID: 1224995 Summary: Native Firefox package on Plasma Wayland runs the KDE File Picker under XWayland, not respecting HDPI scaling Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Firefox Assignee: factory-mozilla@lists.opensuse.org Reporter: radicalite@proton.me QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- Created attachment 875025 --> https://bugzilla.suse.com/attachment.cgi?id=875025&action=edit Filepicker comparsion between Native Firefox on TW and Flatpak Firefox When using the file picker from the native Firefox package, the file picker runs in XWayland, this isn't noticeable on non HiDPI displays unless there's a HiDPI display connected, or are simply using a HiDPI screen as the only screen, then this becomes instantly noticeable. This behaviour isn't consistent with applications from the rest of the system (moving aside VLC, but the app itself runs entirely under XWayland by default...), as they run the file picker under Wayland, following the correct scaling setting. the Firefox flatpak also runs the file picker under Wayland correctly (via Portal). This behaviour also doesn't happen with the native Firefox package on TWGNOME, running the GTK file picker under Wayland with respect to scaling, so I assume this happens from the OpenSUSE KDE patches added to Firefox? Install is a fresh TWKDE install. Comparison in image Operating System: openSUSE Tumbleweed 20240520 KDE Plasma Version: 6.0.4 KDE Frameworks Version: 6.2.0 Qt Version: 6.7.0 Kernel Version: 6.9.1-1-default (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i5-6267U CPU @ 2.90GHz Memory: 7.6 GiB of RAM Graphics Processor: Mesa Intel® Iris® Graphics 550 Manufacturer: Apple Inc. Product Name: MacBookPro13,2 System Version: 1.0 Display config is 2560x1600@175%@60hz (Built-in Screen) set to left 1920x1080@100%@120hz (Acer Technologies VG242Y) set to right, set as primary display. -- You are receiving this mail because: You are the assignee for the bug.