diff options
author | zeertzjq <zeertzjq@outlook.com> | 2023-08-31 18:07:30 +0200 |
---|---|---|
committer | Christian Brabandt <cb@256bit.org> | 2023-08-31 18:07:48 +0200 |
commit | ac2d8815ae7a93c54b07cba76475cfb3f26a3ac6 (patch) | |
tree | 0eb2a55a87e7f98e524b4785f150afeb5242eb08 /src/charset.c | |
parent | e102e44fc6ff6ca648e16a2ad79f71d75afc16c3 (diff) |
patch 9.0.1828: cursor wrong with virt text before double-width charv9.0.1828
Problem: Wrong cursor position with virtual text before double-width
char at window edge.
Solution: Check for double-width char before adding virtual text size.
closes: #12977
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Diffstat (limited to 'src/charset.c')
-rw-r--r-- | src/charset.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/charset.c b/src/charset.c index 3cba7a5e06..3495a0ee17 100644 --- a/src/charset.c +++ b/src/charset.c @@ -1159,6 +1159,9 @@ win_lbr_chartabsize( size = win_chartabsize(wp, s, vcol); if (*s == NUL && !has_lcs_eol) size = 0; // NUL is not displayed +# ifdef FEAT_LINEBREAK + int is_doublewidth = has_mbyte && size == 2 && MB_BYTE2LEN(*s) > 1; +# endif # ifdef FEAT_PROP_POPUP if (cts->cts_has_prop_with_text) @@ -1242,8 +1245,7 @@ win_lbr_chartabsize( # endif # ifdef FEAT_LINEBREAK - if (has_mbyte && size == 2 && MB_BYTE2LEN(*s) > 1 - && wp->w_p_wrap && in_win_border(wp, vcol)) + if (is_doublewidth && wp->w_p_wrap && in_win_border(wp, vcol + size - 2)) { ++size; // Count the ">" in the last column. mb_added = 1; |