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patch 8.2.0359: popup_atcursor() may hang

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Problem:    popup_atcursor() may hang. (Yasuhiro Matsumoto)
Solution:   Take the decoration into account. (closes #5728)
This commit is contained in:
Bram Moolenaar
2020-03-06 21:43:17 +01:00
parent bd7206e02c
commit ba2920fe97
3 changed files with 18 additions and 2 deletions
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5
src/popupwin.c
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@@ -1232,8 +1232,9 @@ popup_adjust_position(win_T *wp)
|| wp->w_popup_pos == POPPOS_BOTLEFT))
{
wp->w_wincol = wantcol - 1;
if (wp->w_wincol >= Columns - 1)
wp->w_wincol = Columns - 1;
// Need to see at least one character after the decoration.
if (wp->w_wincol > Columns - left_extra - 1)
wp->w_wincol = Columns - left_extra - 1;
}
}