diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2009-09-07 12:22:06 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2009-09-07 12:24:27 +1000 |
| commit | 369600cf37cd884793c4802a56c8355bc1812dc6 (patch) | |
| tree | d933b6b63b2d03bc1faf9cf1b2a7f47cb11e2bce /src | |
| parent | fa09375a69a02cd789c70d60970a669700eaeb20 (diff) | |
mask_len in XIGrabDevice is in 4-byte units (#23708)
X.Org Bug 23708 <http://bugs.freedesktop.org/show_bug.cgi?id=23708>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'src')
| -rw-r--r-- | src/XIGrabDevice.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/XIGrabDevice.c b/src/XIGrabDevice.c index 66e359b..985d3f1 100644 --- a/src/XIGrabDevice.c +++ b/src/XIGrabDevice.c @@ -55,13 +55,13 @@ XIGrabDevice(Display* dpy, int deviceid, Window grab_window, Time time, req->grab_mode = grab_mode; req->paired_device_mode = paired_device_mode; req->owner_events = owner_events; - req->mask_len = mask->mask_len; + req->mask_len = (mask->mask_len + 3)/4; req->cursor = cursor; /* masks.mask_len is in bytes, but we need 4-byte units on the wire, * and they need to be padded with 0 */ - len = (mask->mask_len + 3) / 4; + len = req->mask_len * 4; buff = calloc(1, len); memcpy(buff, mask->mask, mask->mask_len); |