SUMMARY MPV to be able to enter fullscreen mode and to suspend compositor successfully(without manual intervention with alt+shift+f12). FS games also do not suspend/unredir compositor. Operating System: EndeavourOS KDE Plasma Version: 5.27.80 KDE Frameworks Version: 5.245.0 Qt Version: 6.6.0 Kernel Version: 6.6.1-x64v3-xanmod1 (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 5800X3D 8-Core Processor Memory: 31,3 GiB of RAM Graphics Processor: NVIDIA GeForce RTX 3090/PCIe/SSE2
I can't reproduce it. Please attach your ~/.config/kwinrc file to the bug report
Created attachment 163384 [details] requested kwinrc The requested kwinrc to the bug report.
Created attachment 163385 [details] Video Showcasing the bug Video which showcases the bug, I noticed that some stuff can actually get in FS, but not everything(as for the games they require a script which currently not sure if it's Arch Linux - KDE unstable bug or KDE plasma 6 bug, but I cannot install scripts, the script is autocomposer and on multi monitor setup it properly allows for the compositor to be suspended).
kwinrc contains nothing suspicious. do you have custom window rules? (~/.config/kwinrulesrc)
> but I cannot install scripts, the script is autocomposer what if you disable it? or is the bug reproducible in a new user account?
Hi, the only custom window script which I had was "autocomposer" to trigger the suspend compositor when FS is triggered correctly on multi monitor setup(which for some reason doesn't always work on proton games). That being said when I updated to KDE Unstable for Plasma 6 alpha, that window script fails to be recognized(including previously installed themes) - with some error message about /tmp/ file not being able to be accessed, I will be able to provide exact error when I have access to my PC later. This issue wasn't present on Plasma 5, what is interesting is MPV bug happens only on x11 on wayland it works, but nvidia due to explicit sync at times forces me to use x11 mostly. Will be able to update on installing scripts and themes later(message is very similar if not the same), maybe bug in KDE Unstable(Arch repo) or plasma 6 alpha.
Created attachment 163401 [details] script install failure Same thing happens on a new user, also attaching 2 screenshots which show the bug of installing themes and scripts
Created attachment 163402 [details] theme install failure Additionally the previously installed themes, do not show up at all
Let's not use this bug report for the KWin script/theme installation failure. When you're not using that KWin script, does the problem stop happening?
The issue still happens even when I don't use that script. You can just open MPV without any file to play and try to enter fullscreen, at least to my testing that does reproduce it. P.S. : updated to plasma 6 beta 1 and the issue is still present.
I ran into this problem as well, this was also not present on Plasma 5 for me. Try running mpv with the `--no-config` flag to see if the problem still occurs. For me it stopped occurring if I removed the line `autofit-larger='75%x75%'` from my personal mpv config file, I have no idea why this was causing a problem it never did previously. I am currently using Plasma 6.0 RC1
Very interested in finding out if kodatarule@yahoo.com was also experiencing that.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!
Can confirm this issue is still present in plasma 6 and that the fix suggested by Tom doesn't resolve the issue.
It's likely the same as https://bugs.kde.org/show_bug.cgi?id=481456. Reopen this bug report if the issue is still present in 6.0.1
I'm still experiencing this on kwin 6.0.1. Looks like mpv can't go fullscreen if the video aspect ratio is not the same as the monitor.
(In reply to Riku from comment #17) > I'm still experiencing this on kwin 6.0.1. Looks like mpv can't go > fullscreen if the video aspect ratio is not the same as the monitor. Can you add a window rule "obey geometry restrictions" that forces "No" for mpv? - right click the titlebar of mpv - more actions - configure special window settings... - add property - search for "obey geometry restrictions" - select "Force" and "No" - restart mpv
(In reply to Vlad Zahorodnii from comment #18) > Can you add a window rule "obey geometry restrictions" that forces "No" for mpv? Having set the rule mpv now behaves as expected.
Hmm so it looks like it's worth backporting https://invent.kde.org/plasma/kwin/-/commit/083318dddd53564cfa34d642f483e7b388bcd840 to 6.0 after all
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/5371