vim-patch:8.2.1488: text does not scroll when inserting above first line

Problem:    Text does not scroll when inserting above first line.
Solution:   Adjust off-by-one error. (Ken Takata, closes vim/vim#6739)
9dc1917f42
This commit is contained in:
Aufar Gilbran
2020-10-02 14:10:18 +08:00
parent e852bad3a7
commit a893593a9f
3 changed files with 45 additions and 1 deletions

View File

@@ -902,7 +902,7 @@ static void win_update(win_T *wp)
if (mod_top != 0
&& wp->w_topline == mod_top
&& (!wp->w_lines[0].wl_valid
|| wp->w_topline == wp->w_lines[0].wl_lnum)) {
|| wp->w_topline <= wp->w_lines[0].wl_lnum)) {
// w_topline is the first changed line and window is not scrolled,
// the scrolling from changed lines will be done further down.
} else if (wp->w_lines[0].wl_valid