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xfree86: Fix xf86 backend-specific input initialization

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Instead of shoving it in rather unrelated places, move acceleration init
into xf86NewInputDevice.

Caveat: It's not clear atm how relevant other callers of ActivateDevice
(like OpenDevice) actually are.

Signed-off-by: Simon Thum <simon.thum@gmx.de>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
This commit is contained in:
Simon Thum 2010-07-18 12:31:26 +02:00 committed by Peter Hutterer
parent e930710ae5
commit a46d2bb344
1 changed files with 24 additions and 3 deletions
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27
hw/xfree86/common/xf86Xinput.c
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@ -92,6 +92,9 @@
EventListPtr xf86Events = NULL;
static int
xf86InputDevicePostInit(DeviceIntPtr dev);
/**
* Eval config and modify DeviceVelocityRec accordingly
*/
@ -778,6 +781,19 @@ xf86DeleteInput(InputInfoPtr pInp, int flags)
free(pInp);
}
/*
* Apply backend-specific initialization. Invoked after ActiveteDevice(),
* i.e. after the driver successfully completed DEVICE_INIT and the device
* is advertised.
* @param dev the device
* @return Success or an error code
*/
static int
xf86InputDevicePostInit(DeviceIntPtr dev) {
ApplyAccelerationSettings(dev);
return Success;
}
/**
* Create a new input device, activate and enable it.
*
@ -847,6 +863,14 @@ xf86NewInputDevice(IDevPtr idev, DeviceIntPtr *pdev, BOOL enable)
goto unwind;
}
rval = xf86InputDevicePostInit(dev);
if (rval != Success)
{
xf86Msg(X_ERROR, "Couldn't post-init device \"%s\"\n", idev->identifier);
RemoveDevice(dev, TRUE);
goto unwind;
}
/* Enable it if it's properly initialised and we're currently in the VT */
if (enable && dev->inited && dev->startup && xf86Screens[0]->vtSema)
{
@ -1357,9 +1381,6 @@ xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum)
dev->valuator->axisVal[1] = screenInfo.screens[0]->height / 2;
dev->last.valuators[1] = dev->valuator->axisVal[1];
}
if(axnum == 0) /* to prevent double invocation */
ApplyAccelerationSettings(dev);
}