Xnest: ignore NoExpose event
Sometimes getting NoExpose event from upstream xserver, where we've got nothing actually to do.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Sometimes getting NoExpose event from upstream xserver, where we've got nothing actually to do.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net