fixed potential bug in IS_SET(). - st - simple terminal
HTML git clone https://git.parazyd.org/st
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DIR LICENSE
---
DIR commit a1018e0e9e52f29fe220a6af85a237a1a02a732c
DIR parent fbb66da9a9ef3c12c1e8dee7433d003b85d70e9c
HTML Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date: Fri, 27 Aug 2010 00:58:28 +0200
fixed potential bug in IS_SET().
Diffstat:
M st.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
DIR diff --git a/st.c b/st.c
@@ -34,7 +34,7 @@
#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
#define ATTRCMP(a, b) ((a).mode != (b).mode || (a).fg != (b).fg || (a).bg != (b).bg)
-#define IS_SET(flag) (term.mode & flag)
+#define IS_SET(flag) (term.mode & (flag))
/* Attribute, Cursor, Character state, Terminal mode, Screen draw mode */
enum { ATTR_NULL=0 , ATTR_REVERSE=1 , ATTR_UNDERLINE=2, ATTR_BOLD=4, ATTR_GFX=8 };