Fix zoomwindow background color applying to dialogs (fix #923)
Fix zoomwindow background color applying to dialogs (fix #923)

Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber