First try on zooming

2011-01-20 23:22:00 +01:00
parent 376c0d90c7
commit bb12b8c0fb
4 changed files with 79 additions and 0 deletions
--- a/sxiv.h
+++ b/sxiv.h
@ -23,6 +23,7 @@

 #define VERSION "git-20110119"

+#define ABS(a)   ((a) < 0 ? (-(a)) : (a))
 #define MIN(a,b) ((a) < (b) ? (a) : (b))
 #define MAX(a,b) ((a) > (b) ? (a) : (b))