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patch 8.0.1364: there is no easy way to get the window position

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Problem:    There is no easy way to get the window position.
Solution:   Add win_screenpos().
This commit is contained in:
Bram Moolenaar
2017-12-02 15:43:37 +01:00
parent af903e5d49
commit 22044dc317
4 changed files with 42 additions and 0 deletions
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18
src/evalfunc.c
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@@ -441,6 +441,7 @@ static void f_win_getid(typval_T *argvars, typval_T *rettv);
static void f_win_gotoid(typval_T *argvars, typval_T *rettv);
static void f_win_id2tabwin(typval_T *argvars, typval_T *rettv);
static void f_win_id2win(typval_T *argvars, typval_T *rettv);
static void f_win_screenpos(typval_T *argvars, typval_T *rettv);
static void f_winbufnr(typval_T *argvars, typval_T *rettv);
static void f_wincol(typval_T *argvars, typval_T *rettv);
static void f_winheight(typval_T *argvars, typval_T *rettv);
@@ -899,6 +900,7 @@ static struct fst
{"win_gotoid", 1, 1, f_win_gotoid},
{"win_id2tabwin", 1, 1, f_win_id2tabwin},
{"win_id2win", 1, 1, f_win_id2win},
{"win_screenpos", 1, 1, f_win_screenpos},
{"winbufnr", 1, 1, f_winbufnr},
{"wincol", 0, 0, f_wincol},
{"winheight", 1, 1, f_winheight},
@@ -5378,6 +5380,22 @@ f_win_id2win(typval_T *argvars, typval_T *rettv)
rettv->vval.v_number = win_id2win(argvars);
}
/*
* "win_screenpos()" function
*/
static void
f_win_screenpos(typval_T *argvars, typval_T *rettv)
{
win_T *wp;
if (rettv_list_alloc(rettv) == FAIL)
return;
wp = find_win_by_nr(&argvars[0], NULL);
list_append_number(rettv->vval.v_list, wp == NULL ? 0 : wp->w_winrow + 1);
list_append_number(rettv->vval.v_list, wp == NULL ? 0 : wp->w_wincol + 1);
}
/*
* "getwinposx()" function
*/