diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2015-10-19 11:46:41 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2015-10-19 12:54:08 +1000 |
| commit | 380861589690bcbe8b04b7a2c23b5dd5d10c4bf8 (patch) | |
| tree | 9d21b1142faae18d18e2c1fdfeb52b3b436ecc13 | |
| parent | f180dff710dc54d00e0e26b84de053151f8f207e (diff) | |
| download | xorg-lib-libXi-380861589690bcbe8b04b7a2c23b5dd5d10c4bf8.tar.gz | |
Don't use raw serial numbers in XIEvents
cookie->serial is an Xlib contoction, provided by _XSetLastRequestRead(). This
serial may be different to the raw serial number from the wire protocol.
This causes issues when the raw serial is used to e.g. compare the event to
other non-XI events.
Use the cookie's serial number instead.
https://bugzilla.gnome.org/show_bug.cgi?id=756649
See also https://bugs.freedesktop.org/show_bug.cgi?id=64687
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | src/XExtInt.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/XExtInt.c b/src/XExtInt.c index 672d69a..a35fcc6 100644 --- a/src/XExtInt.c +++ b/src/XExtInt.c @@ -1521,7 +1521,7 @@ wireToDeviceEvent(xXIDeviceEvent *in, XGenericEventCookie* cookie) out = next_block(&ptr_lib, sizeof(XIDeviceEvent)); out->display = cookie->display; out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->extension = in->extension; out->evtype = in->evtype; out->send_event = ((in->type & 0x80) != 0); @@ -1794,7 +1794,7 @@ wireToDeviceChangedEvent(xXIDeviceChangedEvent *in, XGenericEventCookie *cookie) cookie->data = out = malloc(sizeof(XIDeviceChangedEvent) + len); out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->display = cookie->display; out->extension = in->extension; out->evtype = in->evtype; @@ -1827,7 +1827,7 @@ wireToHierarchyChangedEvent(xXIHierarchyEvent *in, XGenericEventCookie *cookie) out->info = (XIHierarchyInfo*)&out[1]; out->display = cookie->display; out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->extension = in->extension; out->evtype = in->evtype; out->send_event = ((in->type & 0x80) != 0); @@ -1868,7 +1868,7 @@ wireToRawEvent(XExtDisplayInfo *info, xXIRawEvent *in, XGenericEventCookie *cook out = next_block(&ptr, sizeof(XIRawEvent)); out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->display = cookie->display; out->extension = in->extension; out->evtype = in->evtype; @@ -1919,7 +1919,7 @@ wireToEnterLeave(xXIEnterEvent *in, XGenericEventCookie *cookie) out->buttons.mask = (unsigned char*)&out[1]; out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->display = cookie->display; out->extension = in->extension; out->evtype = in->evtype; @@ -1962,7 +1962,7 @@ wireToPropertyEvent(xXIPropertyEvent *in, XGenericEventCookie *cookie) cookie->data = out; out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->extension = in->extension; out->evtype = in->evtype; out->send_event = ((in->type & 0x80) != 0); @@ -1983,7 +1983,7 @@ wireToTouchOwnershipEvent(xXITouchOwnershipEvent *in, cookie->data = out; out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->display = cookie->display; out->extension = in->extension; out->evtype = in->evtype; @@ -2011,7 +2011,7 @@ wireToBarrierEvent(xXIBarrierEvent *in, XGenericEventCookie *cookie) out->display = cookie->display; out->type = in->type; - out->serial = in->sequenceNumber; + out->serial = cookie->serial; out->extension = in->extension; out->evtype = in->evtype; out->send_event = ((in->type & 0x80) != 0); |