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diff src/edit.c @ 32479:87f59a64efab v9.0.1571

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patch 9.0.1571: RedrawingDisabled not used consistently Commit: https://github.com/vim/vim/commit/79cdf026f1b8a16298ee73be497c4bd5f3458cde Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 20 14:07:00 2023 +0100 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)
author Bram Moolenaar <Bram@vim.org>
date Sat, 20 May 2023 15:15:05 +0200
parents 11bc7fa31c3b
children 72fd0421c183
line wrap: on
line diff
--- a/src/edit.c
+++ b/src/edit.c
@@ -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)