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Diffstat (limited to 'src/evdev.c')
-rw-r--r--src/evdev.c35
1 files changed, 14 insertions, 21 deletions
diff --git a/src/evdev.c b/src/evdev.c
index b2a79a2..38a211b 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -942,24 +942,23 @@ EvdevProc(DeviceIntPtr device, int what)
return EvdevInit(device);
case DEVICE_ON:
- if (pEvdev->grabDevice && ioctl(pInfo->fd, EVIOCGRAB, (void *)1))
- {
+ if (!pEvdev->kernel24 && ioctl(pInfo->fd, EVIOCGRAB, (void *)1))
xf86Msg(X_WARNING, "%s: Grab failed (%s)\n", pInfo->name,
strerror(errno));
- if (errno == ENODEV)
- return !Success;
- }
- xf86AddEnabledDevice(pInfo);
- if (pEvdev->flags & EVDEV_BUTTON_EVENTS)
+ if (errno != ENODEV)
{
- EvdevMBEmuPreInit(pInfo);
- EvdevWheelEmuPreInit(pInfo);
+ xf86AddEnabledDevice(pInfo);
+ if (pEvdev->flags & EVDEV_BUTTON_EVENTS)
+ {
+ EvdevMBEmuPreInit(pInfo);
+ EvdevWheelEmuPreInit(pInfo);
+ }
+ device->public.on = TRUE;
}
- device->public.on = TRUE;
break;
case DEVICE_OFF:
- if (pEvdev->grabDevice && ioctl(pInfo->fd, EVIOCGRAB, (void *)0))
+ if (!pEvdev->kernel24 && ioctl(pInfo->fd, EVIOCGRAB, (void *)0))
xf86Msg(X_WARNING, "%s: Release failed (%s)\n", pInfo->name,
strerror(errno));
xf86RemoveEnabledDevice(pInfo);
@@ -983,19 +982,17 @@ EvdevProbe(InputInfoPtr pInfo)
long rel_bitmask[NBITS(REL_MAX)];
long abs_bitmask[NBITS(ABS_MAX)];
int i, has_axes, has_keys, num_buttons;
- int kernel24 = 0;
EvdevPtr pEvdev = pInfo->private;
- if (pEvdev->grabDevice && ioctl(pInfo->fd, EVIOCGRAB, (void *)1)) {
+ if (ioctl(pInfo->fd, EVIOCGRAB, (void *)1)) {
if (errno == EINVAL) {
/* keyboards are unsafe in 2.4 */
- kernel24 = 1;
- pEvdev->grabDevice = 0;
+ pEvdev->kernel24 = 1;
} else {
xf86Msg(X_ERROR, "Grab failed. Device already configured?\n");
return 1;
}
- } else if (pEvdev->grabDevice) {
+ } else {
ioctl(pInfo->fd, EVIOCGRAB, (void *)0);
}
@@ -1071,7 +1068,7 @@ EvdevProbe(InputInfoPtr pInfo)
}
if (has_keys) {
- if (kernel24) {
+ if (pEvdev->kernel24) {
xf86Msg(X_INFO, "%s: Kernel < 2.6 is too old, ignoring keyboard\n",
pInfo->name);
} else {
@@ -1155,10 +1152,6 @@ EvdevPreInit(InputDriverPtr drv, IDevPtr dev, int flags)
return NULL;
}
- /* Grabbing the event device stops in-kernel event forwarding. In other
- words, it disables rfkill and the "Macintosh mouse button emulation". */
- pEvdev->grabDevice = xf86CheckBoolOption(dev->commonOptions, "GrabDevice", 0);
-
EvdevInitButtonMapping(pInfo);
pEvdev->noXkb = noXkbExtension;