diff options
Diffstat (limited to 'src/evdev.c')
| -rw-r--r-- | src/evdev.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/src/evdev.c b/src/evdev.c index d14d08f..1aa92d2 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -1342,13 +1342,7 @@ EvdevAddAbsValuatorClass(DeviceIntPtr device, int want_scroll_axes) } #ifdef MULTITOUCH if (num_mt_axes_total > 0) { - int num_slots = 0; - - if (pEvdev->mtdev) { - num_slots = pEvdev->mtdev->caps.slot.maximum - - pEvdev->mtdev->caps.slot.minimum + 1; - } else - num_slots = libevdev_get_num_slots(pEvdev->dev); + int nslots = num_slots(pEvdev); pEvdev->num_mt_vals = num_mt_axes_total; pEvdev->mt_mask = valuator_mask_new(num_mt_axes_total); @@ -1358,7 +1352,7 @@ EvdevAddAbsValuatorClass(DeviceIntPtr device, int want_scroll_axes) goto out; } - pEvdev->last_mt_vals = calloc(num_slots, sizeof(ValuatorMask *)); + pEvdev->last_mt_vals = calloc(nslots, sizeof(ValuatorMask *)); if (!pEvdev->last_mt_vals) { xf86IDrvMsg(pInfo, X_ERROR, "%s: failed to allocate MT last values mask array.\n", @@ -1366,7 +1360,7 @@ EvdevAddAbsValuatorClass(DeviceIntPtr device, int want_scroll_axes) goto out; } - for (i = 0; i < num_slots; i++) { + for (i = 0; i < nslots; i++) { pEvdev->last_mt_vals[i] = valuator_mask_new(num_mt_axes_total); if (!pEvdev->last_mt_vals[i]) { xf86IDrvMsg(pInfo, X_ERROR, @@ -1445,12 +1439,7 @@ EvdevAddAbsValuatorClass(DeviceIntPtr device, int want_scroll_axes) int mode = pEvdev->flags & EVDEV_TOUCHPAD ? XIDependentTouch : XIDirectTouch; - if (pEvdev->mtdev) { - if (pEvdev->mtdev->caps.slot.maximum > 0) - num_touches = pEvdev->mtdev->caps.slot.maximum - - pEvdev->mtdev->caps.slot.minimum + 1; - } else - num_touches = num_slots(pEvdev); + num_touches = num_slots(pEvdev); if (!InitTouchClassDeviceStruct(device, num_touches, mode, num_mt_axes_total)) { |