vis

commit 022ea46cfa5349d752add872d94ddf55b8495731
parent b37a0d7e6453dbd9f4fdc6b221d77104311c0350
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Sun, 19 Mar 2017 09:56:40 +0100

vis: make sure g_ does not cross line boundaries

This also eliminates dead code as reported by CID 142387.

Diffstat:
M
text-motions.c
 | 
10
++--------

1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/text-motions.c b/text-motions.c
@@ -149,14 +149,8 @@ size_t text_line_finish(Text *txt, size_t pos) {
 	Iterator it = text_iterator_get(txt, end);
 	if (!text_iterator_char_prev(&it, &c) || c == '\n')
 		return end;
-	while (text_iterator_byte_get(&it, &c) && blank(c)) {
-		if (c == '\n') {
-			it.pos++;
-			break;
-		}
-		text_iterator_char_prev(&it, NULL);
-	}
-	return it.pos;
+	while (blank(c) && text_iterator_char_prev(&it, &c));
+	return it.pos + (c == '\n');
 }
 
 size_t text_line_end(Text *txt, size_t pos) {