Package: qemu-system-gui Version: 1:3.1+dfsg-2 When running a Qemu machine with "-display gtk" then selecting
Menu-bar -> View -> Detach tab and closing the detached window (thus reattaching it to the base GTK window), then everything looks nice afterwards but keybord events are not forwarded to the guest any more (mouse is still working). There is no difference in behaviour when GTK window is scaling the guest screen, guest display is in full screen mode or not, input is grabbed. Using the qemu monitor (with "-monitor stdio") still transports the keystrokes, so the guest seems to be working still. (qemu) sendkey x (qemu) sendkey ret