*really* fix the previous break_line() problem

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3024 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/text.c b/src/text.c
index 264c8657c742ef0fe0e3549db7caa6faf3fb754c..173e09358b1d2a3ed82f7f236cb1061a78370fbb 100644 (file)
--- a/src/text.c
+++ b/src/text.c
@@ -575,10 +575,9 @@ ssize_t break_line(const char *line, ssize_t goal, bool newline)
     assert(line != NULL);
 
     while (*line != '\0' && goal >= 0) {
-       int pos;
+       size_t pos = 0;
 
-       line_len = parse_mbchar(line, NULL, NULL);
-       pos = mbwidth(line);
+       line_len = parse_mbchar(line, NULL, &pos);
 
        if (is_blank_mbchar(line) || (newline && *line == '\n')) {
            blank_loc = cur_loc;