Include limits.h in pixman-compose.c; patch from Alan Coopersmith

diff --git a/pixman/pixman-compose.c b/pixman/pixman-compose.c
index c9eaffe..6be0cfc 100644 (file)
--- a/pixman/pixman-compose.c
+++ b/pixman/pixman-compose.c
@@ -31,6 +31,7 @@
 #include <string.h>
 #include <math.h>
 #include <assert.h>
+#include <limits.h>
 
 #include "pixman-private.h"