Comment #10 on issue 602 by mwlochb...@gmail.com: xmonad hangs when clickJustFocuses = False and the user clicks outside of the focused window while a submap is active. https://code.google.com/p/xmonad/issues/detail?id=602 I can't seem to find whether XPutBackEvent generates a synthetic event or not, but if it doesn't then you can use maskEvent followed by putBackEvent if the event isn't a keypress. I'm not familiar with X11's concurrency model, but looking for an event with peek and then possibly pulling it off the event stack seems unsafe since the event could be removed in between those steps. -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings