From ffce4319c2fb6f4f663cc5a9660e1d5837fcde87 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 12 Jul 2013 08:22:55 +0200 Subject: libxtrans fontconfig mesa xserver git update 12 Jul 2013 xserver commit 59a6d3f1eb03010ab831b32b03706a1d6143c732 libxtrans commit f6a161f2a003f4da0a2e414b4faa0ee0de0c01f0 fontconfig commit 338ffe6b886ad4ba86ff471cb59c4a5e5ffbe408 mesa commit 1b0d6aef03161eff4c9933548e964fec1258ea44 --- xorg-server/Xi/exevents.c | 35 +++++++++++++++++++++++------------ 1 file changed, 23 insertions(+), 12 deletions(-) (limited to 'xorg-server/Xi') diff --git a/xorg-server/Xi/exevents.c b/xorg-server/Xi/exevents.c index 2bbc6f091..fd4b80c48 100644 --- a/xorg-server/Xi/exevents.c +++ b/xorg-server/Xi/exevents.c @@ -1223,9 +1223,13 @@ ProcessTouchOwnershipEvent(TouchOwnershipEvent *ev, else if (ev->reason == XIAcceptTouch) { int i; - /* Go through the motions of ending the touch if the listener has + + /* For pointer-emulated listeners that ungrabbed the active grab, + * the state was forced to LISTENER_HAS_END. Still go + * through the motions of ending the touch if the listener has * already seen the end. This ensures that the touch record is ended in - * the server. */ + * the server. + */ if (ti->listeners[0].state == LISTENER_HAS_END) TouchEmitTouchEnd(dev, ti, TOUCH_ACCEPT, ti->listeners[0].listener); @@ -1883,16 +1887,23 @@ DeliverTouchEndEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev, if (listener->type == LISTENER_POINTER_REGULAR || listener->type == LISTENER_POINTER_GRAB) { - rc = DeliverTouchEmulatedEvent(dev, ti, ev, listener, client, win, - grab, xi2mask); - - /* Once we send a TouchEnd to a legacy listener, we're already well - * past the accepting/rejecting stage (can only happen on - * GrabModeSync + replay. This listener now gets the end event, - * and we can continue. - */ - if (rc == Success) - listener->state = LISTENER_HAS_END; + /* Note: If the active grab was ungrabbed, we already changed the + * state to LISTENER_HAS_END but still get here. So we mustn't + * actually send the event. + * This is part two of the hack in DeactivatePointerGrab + */ + if (listener->state != LISTENER_HAS_END) { + rc = DeliverTouchEmulatedEvent(dev, ti, ev, listener, client, win, + grab, xi2mask); + + /* Once we send a TouchEnd to a legacy listener, we're already well + * past the accepting/rejecting stage (can only happen on + * GrabModeSync + replay. This listener now gets the end event, + * and we can continue. + */ + if (rc == Success) + listener->state = LISTENER_HAS_END; + } goto out; } -- cgit v1.2.3