X-Git-Url: https://git.xinqibao.xyz/st.git/blobdiff_plain/90e1427632d6c5852d10c8d2bafa787012903eb9..0df350cd0b64f83fbc2324bb2a1bc04b51e657e0:/st.c

diff --git a/st.c b/st.c
index 477a8f8..db21901 100644
--- a/st.c
+++ b/st.c
@@ -89,10 +89,6 @@ enum glyph_attribute {
 };
 
 enum cursor_movement {
-	CURSOR_UP,
-	CURSOR_DOWN,
-	CURSOR_LEFT,
-	CURSOR_RIGHT,
 	CURSOR_SAVE,
 	CURSOR_LOAD
 };
@@ -2711,6 +2707,17 @@ char*
 kmap(KeySym k, uint state) {
 	uint mask;
 	Key *kp;
+	int i;
+
+	/* Check for mapped keys out of X11 function keys. */
+	for(i = 0; i < LEN(mappedkeys); i++) {
+		if(mappedkeys[i] == k)
+			break;
+	}
+	if(i == LEN(mappedkeys)) {
+		if((k & 0xFFFF) < 0xFF00)
+			return NULL;
+	}
 
 	for(kp = key; kp < key + LEN(key); kp++) {
 		mask = kp->mask;