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-rw-r--r--code/qcommon/q_shared.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/code/qcommon/q_shared.h b/code/qcommon/q_shared.h
index 736d9e9..0680733 100644
--- a/code/qcommon/q_shared.h
+++ b/code/qcommon/q_shared.h
@@ -365,7 +365,7 @@ extern vec4_t colorMdGrey;
extern vec4_t colorDkGrey;
#define Q_COLOR_ESCAPE '^'
-#define Q_IsColorString(p) ((p) && *(p) == Q_COLOR_ESCAPE && *((p)+1) && *((p)+1) >= '0' && *((p)+1) <= '7') // ^[0-9a-zA-Z]
+#define Q_IsColorString(p) ((p) && *(p) == Q_COLOR_ESCAPE && *((p)+1) && isalnum(*((p)+1))) // ^[0-9a-zA-Z]
#define COLOR_BLACK '0'
#define COLOR_RED '1'
@@ -375,7 +375,7 @@ extern vec4_t colorDkGrey;
#define COLOR_CYAN '5'
#define COLOR_MAGENTA '6'
#define COLOR_WHITE '7'
-#define ColorIndex(c) ((c) - '0')
+#define ColorIndex(c) (((c) - '0') & 0x07)
#define S_COLOR_BLACK "^0"
#define S_COLOR_RED "^1"