Handle wide character display based on wcwidth implementation (UTF-16 ready).

2025-09-30 19:14:12 -04:00 · 2019-11-06 11:24:18 +08:00
parent d18cfd2925
commit b0362969a3
4 changed files with 20 additions and 10 deletions
--- a/buffer.c
+++ b/buffer.c
@@ -340,7 +340,7 @@ static unsigned int utf8_disp_len( const char *s) {
 		unicode_t c ;

 		s += utf8_to_unicode( s, 0, 4, &c) ;
-		len += 1 ;	/* single width unicode for now */
+		len += utf8_width( c) ;
 	}

 	return len ;