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authorGerd Hoffmann <kraxel@redhat.com>2010-06-04 11:51:31 +0200
committerGerd Hoffmann <kraxel@redhat.com>2012-11-01 13:10:05 +0100
commit35c9e0a5c2804b94d1a452a0a9a12d7a893b5318 (patch)
treed9a1feb4bdd33e8f2e43411742e992a1c4c51483 /hw/qxl.c
parent87e487a14bd9f3fb4a2b27179377e011bdda7c51 (diff)
downloadfocaccia-qemu-35c9e0a5c2804b94d1a452a0a9a12d7a893b5318.tar.gz
focaccia-qemu-35c9e0a5c2804b94d1a452a0a9a12d7a893b5318.zip
console: add unregister_displaychangelistener
Also change the way the gui_timer is initialized: each time a
displaychangelistener is registered or unregistered we'll check
whether we need a timer (due to dpy_refresh callback being present)
and if so setup a timer, otherwise zap it.  This way the gui timer
works correctly with displaychangelisteners coming and going.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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