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patch 9.0.1571: RedrawingDisabled not used consistently

Problem:    RedrawingDisabled not used consistently.
Solution:   Avoid RedrawingDisabled going negative.  Set RedrawingDisabled in
            win_split_ins(). (closes #11961)
This commit is contained in:
Bram Moolenaar
2023-05-20 14:07:00 +01:00
parent bf63011a52
commit 79cdf026f1
16 changed files with 86 additions and 65 deletions

View File

@@ -3613,7 +3613,8 @@ ins_esc(
temp = curwin->w_cursor.col;
if (disabled_redraw)
{
--RedrawingDisabled;
if (RedrawingDisabled > 0)
--RedrawingDisabled;
disabled_redraw = FALSE;
}
if (!arrow_used)