diff options
Diffstat (limited to 'src/draglock.c')
| -rw-r--r-- | src/draglock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/draglock.c b/src/draglock.c index 631da17..8e97b0d 100644 --- a/src/draglock.c +++ b/src/draglock.c @@ -243,7 +243,9 @@ EvdevDragLockSetProperty(DeviceIntPtr dev, Atom atom, XIPropertyValuePtr val, return BadValue; } - if (val->size == 1) + if (val->size == 0) + return BadMatch; + else if (val->size == 1) { int meta = *((CARD8*)val->data); if (meta > EVDEV_MAXBUTTONS) |