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| author | zeertzjq <zeertzjq@outlook.com> | 2023-01-18 06:50:22 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-18 06:50:22 +0800 |
| commit | f4e03cbdbc88bd0c1095918df11450c98b729988 (patch) | |
| tree | f098b79045d4175491f4f2dda32044c817b0e1fd /src/nvim/mbyte.c | |
| parent | 20b7be2d1024b6e9eac68e0cb92cf663e95e51ca (diff) | |
| download | rneovim-f4e03cbdbc88bd0c1095918df11450c98b729988.tar.gz rneovim-f4e03cbdbc88bd0c1095918df11450c98b729988.tar.bz2 rneovim-f4e03cbdbc88bd0c1095918df11450c98b729988.zip | |
vim-patch:9.0.1212: cannot read back what setcellwidths() has done (#21867)
Problem: Cannot read back what setcellwidths() has done.
Solution: Add getcellwidths(). (Kota Kato, closes vim/vim#11837)
https://github.com/vim/vim/commit/66bb9ae70f7371456ed76518076d2a344f8ab417
Co-authored-by: Kota Kato <github@kat0h.com>
Diffstat (limited to 'src/nvim/mbyte.c')
| -rw-r--r-- | src/nvim/mbyte.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c index b5274b9695..68e8a3269b 100644 --- a/src/nvim/mbyte.c +++ b/src/nvim/mbyte.c @@ -2795,6 +2795,21 @@ void f_setcellwidths(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) redraw_all_later(UPD_NOT_VALID); } +/// "getcellwidths()" function +void f_getcellwidths(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + tv_list_alloc_ret(rettv, (ptrdiff_t)cw_table_size); + + for (size_t i = 0; i < cw_table_size; i++) { + list_T *entry = tv_list_alloc(3); + tv_list_append_number(entry, (varnumber_T)cw_table[i].first); + tv_list_append_number(entry, (varnumber_T)cw_table[i].last); + tv_list_append_number(entry, (varnumber_T)cw_table[i].width); + + tv_list_append_list(rettv->vval.v_list, entry); + } +} + void f_charclass(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (tv_check_for_string_arg(argvars, 0) == FAIL |