diff options
| author | Chase Douglas <chase.douglas@canonical.com> | 2012-04-13 16:01:38 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2012-07-02 22:34:32 -0700 |
| commit | 7f4a69b628a6246855054a0b94d6d6dd14e8842c (patch) | |
| tree | a284536e075f2163365da62fe617eb11b3b63967 | |
| parent | f752226e40890643df213a62f0c96e6a0243e754 (diff) | |
Log messages in TouchBeginDDXTouch() in a signal-safe manner
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | dix/touch.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/dix/touch.c b/dix/touch.c index aa17faf28..a01f152cd 100644 --- a/dix/touch.c +++ b/dix/touch.c @@ -198,8 +198,9 @@ TouchBeginDDXTouch(DeviceIntPtr dev, uint32_t ddx_id) /* If we get here, then we've run out of touches and we need to drop the * event (we're inside the SIGIO handler here) schedule a WorkProc to * grow the queue for us for next time. */ - ErrorF("%s: not enough space for touch events (max %d touchpoints). " - "Dropping this event.\n", dev->name, dev->last.num_touches); + ErrorFSigSafe("%s: not enough space for touch events (max %u touchpoints). " + "Dropping this event.\n", dev->name, dev->last.num_touches); + if (!BitIsOn(resize_waiting, dev->id)) { SetBit(resize_waiting, dev->id); QueueWorkProc(TouchResizeQueue, serverClient, NULL); |