diff options
Diffstat (limited to 'dix/getevents.c')
| -rw-r--r-- | dix/getevents.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/dix/getevents.c b/dix/getevents.c index 1f8f0e02d..840fa2b89 100644 --- a/dix/getevents.c +++ b/dix/getevents.c @@ -113,6 +113,7 @@ CreateClassesChangedEvent(EventList* event, deviceClassesChangedEvent *dcce; int len = sizeof(xEvent); CARD32 ms = GetTimeInMillis(); + int namelen = 0; /* dummy */ /* XXX: ok, this is a bit weird. We need to alloc enough size for the * event so it can be filled in in POE lateron. Reason being that if @@ -120,19 +121,9 @@ CreateClassesChangedEvent(EventList* event, * or realloc the original pointer. * We can only do it here as we don't have the EventList in the event * processing any more. - * - * Code is basically same as in Xi/listdev.c */ - if (slave->key) - len += sizeof(xKeyInfo); - if (slave->button) - len += sizeof(xButtonInfo); - if (slave->valuator) - { - int chunks = ((int)slave->valuator->numAxes + 19) / VPC; - len += (chunks * sizeof(xValuatorInfo) + - slave->valuator->numAxes * sizeof(xAxisInfo)); - } + SizeDeviceInfo(slave, &namelen, &len); + if (event->evlen < len) { event->event = realloc(event->event, len); |