len1             3420 src/diffviewer/ydiff.c     size_t len1;
len1             3424 src/diffviewer/ydiff.c     len1 = (len - str_term_width1 (_("Diff:")) - strlen (modified) - 3) / 2;
len1             3429 src/diffviewer/ydiff.c     g_string_append (title, str_term_trim (dview->label[DIFF_LEFT], len1));
len1             3432 src/diffviewer/ydiff.c     g_string_append (title, str_term_trim (dview->label[DIFF_RIGHT], len1));