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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2011-11-02 14:07:19 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2011-11-29 15:12:28 +1000 |
| commit | 2aad1a2b42b7def7812abfa2462b6bcc6382e03a (patch) | |
| tree | 6c842daba74952809976a881201bc9d801fd275b | |
| parent | b2015a2c01711646bb7ae23d684abee0cd55d4d0 (diff) | |
include: fix mask size calculation
Same bug as inputproto-2.0.1-9-gb1149ab, if the XI2LASTEVENT was a multiple
of 8, the mask was one bit too short.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
| -rw-r--r-- | include/inputstr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/inputstr.h b/include/inputstr.h index 0a2128732..f482a2294 100644 --- a/include/inputstr.h +++ b/include/inputstr.h @@ -72,7 +72,7 @@ extern _X_EXPORT int CountBits(const uint8_t *mask, int len); * this number here is bumped. */ #define XI2LASTEVENT 17 /* XI_RawMotion */ -#define XI2MASKSIZE ((XI2LASTEVENT + 7)/8) /* no of bits for masks */ +#define XI2MASKSIZE ((XI2LASTEVENT >> 3) + 1) /* no of bytes for masks */ /** * Scroll types for ::SetScrollValuator and the scroll type in the |