Created attachment 184699 [details] Observed result in top half, expected result in bottom half SUMMARY After entering and then exiting a fullscreen browser video in Firefox (happened with YouTube/Twitter/X specifically), hovering over the "Peek at Desktop" icon in the panel on the bottom right will cause the popup to be horizontally stretched (about ~1.5x longer than it should be if I had to guess). This only occurs a small percentage of the time (maybe 10-20%), and I have no idea if it's completely random or if seemingly insignificant factors are causing it to happen more often than not (mouse movement, delay between exiting fullscreen/hovering over the icon). See attached image for example of stretched vs non-stretched popup. STEPS TO REPRODUCE 1. Enter and exit a fullscreen video in the Firefox browser. 2. Hover over the "Peek at Desktop" icon. 3. Repeat Steps 1 and 2 until OBSERVED RESULT The popup that appears when hovering over the "Peek at Desktop" icon is horizontally stretched and extends off the screen, and some of the text cannot be read as a result. EXPECTED RESULT The popup that appears when hovering over the "Peek at Desktop" icon is aligned with the bottom right corner of the monitor and the text appears to have the same aspect ratio as other text rendered on the panel (such as the clock). SOFTWARE/OS VERSIONS Linux/KDE Plasma: 6.15.4-arch2-1 (64-bit) KDE Plasma Version: 6.4.2 KDE Frameworks Version: 6.15.0 Qt Version: 6.9.1 ADDITIONAL INFORMATION Graphics Platform: Wayland Graphics Processor: NVIDIA GeForce RTX 4070 Ti SUPER/PCIe/SSE2 Graphics Driver Packages (Installed via pacman): lib32-nvidia-utils 575.64.03-1 linux-firmware-nvidia 20250627-1 nvidia-open-dkms 575.64.03-1 nvidia-utils 575.64.03-1