https://bugs.kde.org/show_bug.cgi?id=464196
--- Comment #7 from nyikoszolt...@gmail.com --- I was able to debug a bit further but I don't think I'm any closer to the root cause. The trigger seems to be KSystemClipboard::setMimeData. Once it is called then every time a gtk window is activated it will receive the repeat of any last drag move event. Looking into KSystemClipboard it does send the clipboard data every time a window is activated (through wl_data_device/wl_data_offer/etc), but as to where this event is mistaken as a drag motion event I'm not sure. I created a simple reproduction setup: https://github.com/nyz93/kde-drag-repro if someone more familiar with the internals of kwin and/or wayland would like to try. -- You are receiving this mail because: You are watching all bug changes.