I am using Hyprland and would like to apply blur to PhotoQT, but because PhotoQT window is not fully tranparent, no blur is applied by Hyprland on PhotoQT window.
Thanks for the feature request. That was an easy thing to add, it has been added with 296b99378c52fc0402347ae77f9cec23cc27ca6a and will ship with v4.4 (likely to be released next week).
I am using Hyprland and would like to apply blur to PhotoQT, but because PhotoQT window is not fully tranparent, no blur is applied by Hyprland on PhotoQT window.