From f345258bf44e018e04643ccc6f02f5e40267d78c Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Mon, 13 Jul 2009 14:37:13 +1000 Subject: [PATCH] Fix XIMaskLen macro. Signed-off-by: Peter Hutterer --- XI2.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/XI2.h b/XI2.h index 06bc740..6323204 100644 --- a/XI2.h +++ b/XI2.h @@ -112,7 +112,7 @@ #define XISetMask(ptr, event) (((unsigned char*)(ptr))[(event)>>3] |= (1 << ((event) & 7))) #define XIClearMask(ptr, event) (((unsigned char*)(ptr))[(event)>>3] &= ~(1 << ((event) & 7))) #define XIMaskIsSet(ptr, event) (((unsigned char*)(ptr))[(event)>>3] & (1 << ((event) & 7))) -#define XIMaskLen(event) ((event >> 3)) +#define XIMaskLen(event) (((event + 7) >> 3)) /* Fake device ID's for event selection */ #define XIAllDevices 0