diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2009-09-08 09:55:22 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2009-09-09 10:31:23 +1000 |
| commit | 97e3f4316b1c917f93d324f05d3a4551c1d051a3 (patch) | |
| tree | 3cd775cc97023d707725f02735a39e88b49e982a /dix | |
| parent | 447bd4ce90113037a489ce55d9878523fe5294c7 (diff) | |
dix: auto-float SD's with SendCoreEvents "false"
AlwaysCore and SendCoreEvents specify whether a device is to send core
events. A device that has either disabled is not supposed to send core
events.
With MPX/XI2, a device that is attached automatically sends core events when
the event is routed through the master device. Floating a slave device
disables core events by breaking the route.
This patch automatically floats devices that have coreEvents disabled in the
xorg.conf/HAL. This replicates the behaviour of a SendCoreEvents "false"
device in server 1.6 and earlier.
The devices may still be reattached to a master at runtime.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'dix')
| -rw-r--r-- | dix/devices.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/dix/devices.c b/dix/devices.c index 97bb7dfe4..dbd1b4ef5 100644 --- a/dix/devices.c +++ b/dix/devices.c @@ -312,8 +312,11 @@ EnableDevice(DeviceIntPtr dev, BOOL sendevent) PairDevices(NULL, other, dev); } else { - other = (IsPointerDevice(dev)) ? inputInfo.pointer : - inputInfo.keyboard; + if (dev->coreEvents) + other = (IsPointerDevice(dev)) ? inputInfo.pointer : + inputInfo.keyboard; + else + other = NULL; /* auto-float non-core devices */ AttachDevice(NULL, dev, other); } } @@ -2335,7 +2338,7 @@ AttachDevice(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr master) return BadDevice; /* set from floating to floating? */ - if (!dev->u.master && !master) + if (!dev->u.master && !master && dev->enabled) return Success; /* free the existing sprite. */ @@ -2357,7 +2360,13 @@ AttachDevice(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr master) */ if (!master) { - WindowPtr currentRoot = dev->spriteInfo->sprite->spriteTrace[0]; + WindowPtr currentRoot; + + if (dev->spriteInfo->sprite) + currentRoot = dev->spriteInfo->sprite->spriteTrace[0]; + else /* new device auto-set to floating */ + currentRoot = WindowTable[0]; + /* we need to init a fake sprite */ screen = currentRoot->drawable.pScreen; screen->DeviceCursorInitialize(dev, screen); |