More accurate vi(1) word navigation in copy mode and on the status line.

This changes the meaning of the word-separators option - setting it to
the empty string is equivalent to the previous behavior. From Will Noble
in GitHub issue 2693.

1 files changed, 1 insertions, 1 deletions

diff --git a/utf8.c b/utf8.c
index 88dbdb7a..55a68110 100644
--- a/utf8.c
+++ b/utf8.c
@@ -65,7 +65,7 @@ static struct utf8_index_tree utf8_index_tree = RB_INITIALIZER(utf8_index_tree);
 static u_int utf8_next_index;
 
 #define UTF8_GET_SIZE(uc) (((uc) >> 24) & 0x1f)
-#define UTF8_GET_WIDTH(flags) (((uc) >> 29) - 1)
+#define UTF8_GET_WIDTH(uc) (((uc) >> 29) - 1)
 
 #define UTF8_SET_SIZE(size) (((utf8_char)(size)) << 24)
 #define UTF8_SET_WIDTH(width) ((((utf8_char)(width)) + 1) << 29)