Hello! 5.6 f1, have this issue
I may increment them countless, but can’t close. Also it happens with sprite slicer. Only restarting of the editor helps.
Happens on Lubuntu as well
You can try to alt-f4 on each window, because on i3wm you can “kill” the windows, not sure about other DEs/WMs
You’re right, if I hold mouse focus on it, I can close them with Alt+F4.
Same issue with 5.6.1xf1Linux on KDE Plasma 5.10.1.
Glad that I’m not the only one who’s getting that problem ![]()