[PATCH] dix: when disabling a device, release all buttons and keys

[Peter Hutterer]

A suspend-induced device disable may happen before the device gets to see
the button release event. On resume, the server's internal state still has
some buttons pressed, causing inconsistent behaviour.

Force the release and the matching events to be sent to the client.

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 dix/devices.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/dix/devices.c b/dix/devices.c
index 600f8b7..7f38865 100644
--- a/dix/devices.c
+++ b/dix/devices.c
@@ -437,6 +437,7 @@ DisableDevice(DeviceIntPtr dev, BOOL sendevent)
     if (*prev != dev)
         return FALSE;
 
+    ReleaseButtonsAndKeys(dev);
     SyncRemoveDeviceIdleTime(dev->idle_counter);
     dev->idle_counter = NULL;
 
-- 
1.7.10