https://bugs.kde.org/show_bug.cgi?id=500566
--- Comment #7 from Ilya Fedin <fedin-ilja2...@ya.ru> --- So I finally got around to check other apps: both Gwenview and nomacs lose transparency while firefox didn't. I used a rtotae trick with Gwenview though to avoid it setting a URI to the file in the clipboard. In nomacs, I used the "Copy buffer" item. Firefox's "Copy image" item doesn't set the URI, too. I also re-checked KSystemClipboard code from PC, it does use QClipboard when the window is in focus: https://invent.kde.org/frameworks/kguiaddons/-/blob/master/src/systemclipboard/waylandclipboard.cpp#L644 Starting spectacle, gewnview and nomacs with QT_QPA_PLATFORM=xcb doesn't reproduce the bug. So, yeah, it looks like a Qt bug after all... -- You are receiving this mail because: You are watching all bug changes.