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patch 9.1.1795: Vim9: popup_show() may return void

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Problem:  Vim9: popup_show() may return void
Solution: Modify popup_show() to return -1 for an invalid popup window
          id (Yegappan Lakshmanan).

fixes: #18389
closes: #18401

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yegappan Lakshmanan
2025-09-26 16:30:52 +00:00
committed by Christian Brabandt
parent 7bb733f6bf
commit 773054b976
7 changed files with 25 additions and 10 deletions
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5
src/popupwin.c
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@@ -2832,6 +2832,9 @@ f_popup_show(typval_T *argvars, typval_T *rettv UNUSED)
int id;
win_T *wp;
rettv->v_type = VAR_NUMBER;
rettv->vval.v_number = -1;
if (in_vim9script() && check_for_number_arg(argvars, 0) == FAIL)
return;
@@ -2846,6 +2849,8 @@ f_popup_show(typval_T *argvars, typval_T *rettv UNUSED)
if (wp->w_popup_flags & POPF_INFO)
pum_position_info_popup(wp);
#endif
rettv->vval.v_number = 0;
}
/*