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xi: Implement conversions from internal to Xi2 gesture event structs

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This commit is contained in:
Povilas Kanapickas
2021-05-30 13:26:37 +03:00
parent f3462178ca
commit 227f601de3
3 changed files with 187 additions and 0 deletions
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80
Xi/extinit.c
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@@ -850,6 +850,74 @@ SBarrierEvent(xXIBarrierEvent * from,
swapl(&to->eventid);
}
static void
SGesturePinchEvent(xXIGesturePinchEvent* from,
xXIGesturePinchEvent* to)
{
*to = *from;
swaps(&to->sequenceNumber);
swapl(&to->length);
swaps(&to->evtype);
swaps(&to->deviceid);
swapl(&to->time);
swapl(&to->detail);
swapl(&to->root);
swapl(&to->event);
swapl(&to->child);
swapl(&to->root_x);
swapl(&to->root_y);
swapl(&to->event_x);
swapl(&to->event_y);
swapl(&to->delta_x);
swapl(&to->delta_y);
swapl(&to->delta_unaccel_x);
swapl(&to->delta_unaccel_y);
swapl(&to->scale);
swapl(&to->delta_angle);
swaps(&to->sourceid);
swapl(&to->mods.base_mods);
swapl(&to->mods.latched_mods);
swapl(&to->mods.locked_mods);
swapl(&to->mods.effective_mods);
swapl(&to->flags);
}
static void
SGestureSwipeEvent(xXIGestureSwipeEvent* from,
xXIGestureSwipeEvent* to)
{
*to = *from;
swaps(&to->sequenceNumber);
swapl(&to->length);
swaps(&to->evtype);
swaps(&to->deviceid);
swapl(&to->time);
swapl(&to->detail);
swapl(&to->root);
swapl(&to->event);
swapl(&to->child);
swapl(&to->root_x);
swapl(&to->root_y);
swapl(&to->event_x);
swapl(&to->event_y);
swapl(&to->delta_x);
swapl(&to->delta_y);
swapl(&to->delta_unaccel_x);
swapl(&to->delta_unaccel_y);
swaps(&to->sourceid);
swapl(&to->mods.base_mods);
swapl(&to->mods.latched_mods);
swapl(&to->mods.locked_mods);
swapl(&to->mods.effective_mods);
swapl(&to->flags);
}
/** Event swapping function for XI2 events. */
void _X_COLD
XI2EventSwap(xGenericEvent *from, xGenericEvent *to)
@@ -901,6 +969,18 @@ XI2EventSwap(xGenericEvent *from, xGenericEvent *to)
SBarrierEvent((xXIBarrierEvent *) from,
(xXIBarrierEvent *) to);
break;
case XI_GesturePinchBegin:
case XI_GesturePinchUpdate:
case XI_GesturePinchEnd:
SGesturePinchEvent((xXIGesturePinchEvent*) from,
(xXIGesturePinchEvent*) to);
break;
case XI_GestureSwipeBegin:
case XI_GestureSwipeUpdate:
case XI_GestureSwipeEnd:
SGestureSwipeEvent((xXIGestureSwipeEvent*) from,
(xXIGestureSwipeEvent*) to);
break;
default:
ErrorF("[Xi] Unknown event type to swap. This is a bug.\n");
break;