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anchor float to buffer position

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vim-patch:8.1.1645: cannot use a popup window for a balloon
This commit is contained in:
Björn Linse
2019-07-08 15:16:17 +02:00
parent d7aea13fee
commit d5162afa2a
10 changed files with 579 additions and 19 deletions
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26
src/nvim/eval.c
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@@ -14781,6 +14781,32 @@ static void f_screencol(typval_T *argvars, typval_T *rettv, FunPtr fptr)
rettv->vval.v_number = ui_current_col() + 1;
}
/// "screenpos({winid}, {lnum}, {col})" function
static void f_screenpos(typval_T *argvars, typval_T *rettv, FunPtr fptr)
{
pos_T pos;
int row = 0;
int scol = 0, ccol = 0, ecol = 0;
tv_dict_alloc_ret(rettv);
dict_T *dict = rettv->vval.v_dict;
win_T *wp = find_win_by_nr_or_id(&argvars[0]);
if (wp == NULL) {
return;
}
pos.lnum = tv_get_number(&argvars[1]);
pos.col = tv_get_number(&argvars[2]) - 1;
pos.coladd = 0;
textpos2screenpos(wp, &pos, &row, &scol, &ccol, &ecol, false);
tv_dict_add_nr(dict, S_LEN("row"), row);
tv_dict_add_nr(dict, S_LEN("col"), scol);
tv_dict_add_nr(dict, S_LEN("curscol"), ccol);
tv_dict_add_nr(dict, S_LEN("endcol"), ecol);
}
/*
* "screenrow()" function
*/