Author: adamg Date: Wed Mar 25 18:03:49 2009 GMT Module: SOURCES Tag: HEAD ---- Log message: - bugfix for xinerama related segfaults: https://bugs.freedesktop.org/show_bug.cgi?id=20557
---- Files affected: SOURCES: xorg-xserver-server-xinerama-bug20557.patch (NONE -> 1.1) (NEW) ---- Diffs: ================================================================ Index: SOURCES/xorg-xserver-server-xinerama-bug20557.patch diff -u /dev/null SOURCES/xorg-xserver-server-xinerama-bug20557.patch:1.1 --- /dev/null Wed Mar 25 19:03:50 2009 +++ SOURCES/xorg-xserver-server-xinerama-bug20557.patch Wed Mar 25 19:03:44 2009 @@ -0,0 +1,46 @@ +From 24e682d0fcc98d7c3f63fa484cc28285df48b499 Mon Sep 17 00:00:00 2001 +From: Peter Hutterer <[email protected]> +Date: Wed, 25 Mar 2009 13:08:27 +1000 +Subject: [PATCH] dix: ignore non-pointer events in XineramaCheckMotion (#20557) + +Note that deviceKeyButtonPointer and keyButtonPointer have the same wire +layout, so we only need to check for event types. + +X.Org Bug 20557 <http://bugs.freedesktop.org/show_bug.cgi?id=20557> + +Signed-off-by: Peter Hutterer <[email protected]> +--- + dix/events.c | 17 +++++++++++++++++ + 1 files changed, 17 insertions(+), 0 deletions(-) + +diff --git a/dix/events.c b/dix/events.c +index 6743cae..63b0674 100644 +--- a/dix/events.c ++++ b/dix/events.c +@@ -625,6 +625,23 @@ XineramaCheckMotion(xEvent *xE, DeviceIntPtr pDev) + + if (xE && !syncEvents.playingEvents) + { ++ /* GetPointerEvents() guarantees that pointer events have the correct ++ rootX/Y set already. */ ++ switch(xE->u.u.type) ++ { ++ case ButtonPress: ++ case ButtonRelease: ++ case MotionNotify: ++ break; ++ default: ++ if (xE->u.u.type == DeviceButtonPress || ++ xE->u.u.type == DeviceButtonRelease || ++ xE->u.u.type == DeviceMotionNotify) ++ break; ++ /* all other events return FALSE */ ++ return FALSE; ++ } ++ + /* Motion events entering DIX get translated to Screen 0 + coordinates. Replayed events have already been + translated since they've entered DIX before */ +-- +1.6.0.6 + ================================================================ _______________________________________________ pld-cvs-commit mailing list [email protected] http://lists.pld-linux.org/mailman/listinfo/pld-cvs-commit
