diff options
Diffstat (limited to 'dix/events.c')
| -rw-r--r-- | dix/events.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/dix/events.c b/dix/events.c index b26e28af7..60dd16268 100644 --- a/dix/events.c +++ b/dix/events.c @@ -1408,12 +1408,8 @@ CheckGrabForSyncs(DeviceIntPtr thisDev, Bool thisMode, Bool otherMode) ComputeFreezes(); } -/* Only ever used if a grab is called on an attached slave device. */ -static int GrabPrivateKeyIndex; -static DevPrivateKey GrabPrivateKey = &GrabPrivateKeyIndex; - /** - * Save the device's master device in the devPrivates. This needs to be done + * Save the device's master device id. This needs to be done * if a client directly grabs a slave device that is attached to a master. For * the duration of the grab, the device is detached, ungrabbing re-attaches it * though. @@ -1424,35 +1420,28 @@ static DevPrivateKey GrabPrivateKey = &GrabPrivateKeyIndex; static void DetachFromMaster(DeviceIntPtr dev) { - intptr_t id; if (!dev->u.master) return; - id = dev->u.master->id; + dev->saved_master_id = dev->u.master->id; - dixSetPrivate(&dev->devPrivates, GrabPrivateKey, (void *)id); AttachDevice(NULL, dev, NULL); } static void ReattachToOldMaster(DeviceIntPtr dev) { - int id; - void *p; DeviceIntPtr master = NULL; if (IsMaster(dev)) return; - - p = dixLookupPrivate(&dev->devPrivates, GrabPrivateKey); - id = (intptr_t) p; /* silence gcc warnings */ - dixLookupDevice(&master, id, serverClient, DixUseAccess); + dixLookupDevice(&master, dev->saved_master_id, serverClient, DixUseAccess); if (master) { AttachDevice(serverClient, dev, master); - dixSetPrivate(&dev->devPrivates, GrabPrivateKey, NULL); + dev->saved_master_id = 0; } } |