Wallpaper blurred when setting Xfce window scaling to 2x
When using Xfce window scaling 2x on a 4K display, the desktop background image (wallpaper) drawn by Thunar is blurred no matter what image scaling settings are chosen in Desktop settings. When using 1x window scaling, the image is sharp. This happens irregardless of image dimensions or type, so the bug appears to be related to the image rendering, not the image scaling.
This is probably related to Issue #291.
Ubuntu 20.04, Xfce 4.16, Thunar 4.16.2 (Xfce 4.16), 4K-Display (3840x2160), Xfce window scaling set to 2x
Please let me know if I may assist in debugging.
Cheers, r.