andreacavalli/xserver-multidpi
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

include: make the various button array lengths more obvious

Browse Source 
No functional changes, just making a better case for why MAP_LENGTH is 256.
"But can't we remove MAP_LENGTH then?" I hear you say? "Why, yes. Go for it!"

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
This commit is contained in:
Peter Hutterer 2014-01-24 18:33:54 +10:00
parent 87ca80a719
commit 73926622b9
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/input.h
View File

@ -95,8 +95,8 @@ SOFTWARE.
#define NO_AXIS_LIMITS -1
#define MAP_LENGTH 256
#define DOWN_LENGTH 32 /* 256/8 => number of bytes to hold 256 bits */
#define MAP_LENGTH MAX_BUTTONS
#define DOWN_LENGTH (MAX_BUTTONS/8) /* 256/8 => number of bytes to hold 256 bits */
#define NullGrab ((GrabPtr)NULL)
#define PointerRootWin ((WindowPtr)PointerRoot)
#define NoneWin ((WindowPtr)None)