[PATCH 5/7] dix: disable non-sprite-owners first when disabling paired devices

[Peter Hutterer]

If a sprite-owner is to be disabled but still paired, disable the paired
device first. i.e. disabling a master pointer will disable the master
keyboard first.

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 dix/devices.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/dix/devices.c b/dix/devices.c
index efce5c1..47ff68f 100644
--- a/dix/devices.c
+++ b/dix/devices.c
@@ -458,10 +458,13 @@ DisableDevice(DeviceIntPtr dev, BOOL sendevent)
 
     if (IsMaster(dev) && dev->spriteInfo->sprite) {
         for (other = inputInfo.devices; other; other = other->next)
-            BUG_RETURN_VAL_MSG(other->spriteInfo->paired == dev, FALSE,
-                               "%s still paired with %s", dev->name, other->spriteInfo->paired->name);
+            if (other->spriteInfo->paired == dev && !other->spriteInfo->spriteOwner)
+                DisableDevice(other, sendevent);
     }
 
+    if (dev->spriteInfo->paired)
+        dev->spriteInfo->paired = NULL;
+
     (void) (*dev->deviceProc) (dev, DEVICE_OFF);
     dev->enabled = FALSE;
 
-- 
1.7.10.1