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| author | James McCoy <jamessan@jamessan.com> | 2016-09-22 00:58:46 -0400 |
|---|---|---|
| committer | James McCoy <jamessan@jamessan.com> | 2016-09-24 15:02:51 -0400 |
| commit | 9e1c659666b5909b0ebb77406db42bc6892659d6 (patch) | |
| tree | 8f1e78b892b0ca8e799879e597ecf4e377150e59 /src/nvim/ui.c | |
| parent | 9419a4c86c9bbcd40f2146a97ad7ceac8ec8b847 (diff) | |
| download | rneovim-9e1c659666b5909b0ebb77406db42bc6892659d6.tar.gz rneovim-9e1c659666b5909b0ebb77406db42bc6892659d6.tar.bz2 rneovim-9e1c659666b5909b0ebb77406db42bc6892659d6.zip | |
vim-patch:7.4.1697
Problem: Display problems when the 'ambiwidth' and 'emoji' options are not
set properly or the terminal doesn't behave as expected.
Solution: After drawing an ambiguous width character always position the
cursor.
https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Diffstat (limited to 'src/nvim/ui.c')
| -rw-r--r-- | src/nvim/ui.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/nvim/ui.c b/src/nvim/ui.c index b8d44cbcf8..648d633e07 100644 --- a/src/nvim/ui.c +++ b/src/nvim/ui.c @@ -397,7 +397,10 @@ static void send_output(uint8_t **ptr) size_t clen = (size_t)mb_ptr2len(p); UI_CALL(put, p, (size_t)clen); col++; - if (mb_ptr2cells(p) > 1) { + if (utf_ambiguous_width(*p)) { + pending_cursor_update = true; + flush_cursor_update(); + } else if (mb_ptr2cells(p) > 1) { // double cell character, blank the next cell UI_CALL(put, NULL, 0); col++; |