| Summary: | Full screen videos in Firefox are placed incorrectly on multi-monitor setups. | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | kdebugs |
| Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | brainpo, jonagutkin, xaver.hugl |
| Priority: | NOR | ||
| Version First Reported In: | 6.4.0 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/plasma/kwin/-/commit/a854626e8fd606471bb8cdf9b65b65c85a2431b7 | Version Fixed In: | 6.4.1 |
| Sentry Crash Report: | |||
| Attachments: | Monitor layout configuration. | ||
*** This bug has been marked as a duplicate of bug 505777 *** i've have the same and while i would take a screenshot on my second monitor if the screen is on 100hz, i've a black screen... no monitors :') i put my second monitor at 60hz for "fix" the problem of screenshot but for video... not. this is my OS : OS: CachyOS Kernel: 6.15.3-2-cachyos Resolution: 1920x1080, 2560x1440 DE: Plasma 6.4.0 (Wayland) CPU: AMD Ryzen 5 5600X GPU: AMD ATI Radeon RX 6950 XT Memory: 6114MiB / 31993MiB sorry it's my first time i report a bug here. It was fixed right before 6.4.0 got released but it didn't get into the tars. *** Bug 505883 has been marked as a duplicate of this bug. *** |
Created attachment 182471 [details] Monitor layout configuration. SUMMARY Full screen videos in Firefox are placed incorrectly on multi-monitor setups. STEPS TO REPRODUCE 1. Open a video with Firefox. 2. Place the Firefox window on your side monitor in vertical orientation. 3. Set the video to full screen. OBSERVED RESULT The full screen video is placed partially off the bottom of the vertical monitor. EXPECTED RESULT The video should render centered on the vertical monitor. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 42 KDE Plasma Version: 6.4.0 KDE Frameworks Version: 6.15.0 Qt Version: 6.9.1 Kernel Version: 6.14.11-300.fc42.x86_64 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 5800X3D 8-Core Processor Memory: 128 GiB of RAM (127.0 GiB usable) Graphics Processor: AMD Radeon RX 6900 XT ADDITIONAL INFORMATION I have a multi-monitor setup with 2 4k monitors. The main is landscape, and the secondary is in portrait off to the right. I have attached a screenshot to illustrate my exact setup. This worked correctly in the last version of 6.3. This regression happened in the 6.4 update. I suspect it has something to do with my screen offsets. It seems the video ends up centered on the bottom of my primary monitor, despite being on the vertical secondary. I would look into this further, but getting the offset set correctly again is very tedious. Chromium and VLC seem immune to this issue. I am unsure of which component is responsible for this behavior, so I have marked it kwin/generic.