From a465db59fb83fe6fe20d18b69a23d3e7e44432a9 Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Mon, 18 Jul 2005 00:50:46 +0000
Subject: Fix for bug #1239832 where typing in overstrike mode was undone in
 two steps rather than one.

---
 src/Editor.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/Editor.cxx')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 82675d3a2..d81e5aa00 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -3243,9 +3243,12 @@ void Editor::AddChar(char ch) {
 void Editor::AddCharUTF(char *s, unsigned int len, bool treatAsDBCS) {
 	bool wasSelection = currentPos != anchor;
 	ClearSelection();
+	bool charReplaceAction = false;
 	if (inOverstrike && !wasSelection && !RangeContainsProtected(currentPos, currentPos + 1)) {
 		if (currentPos < (pdoc->Length())) {
 			if (!IsEOLChar(pdoc->CharAt(currentPos))) {
+				charReplaceAction = true;
+				pdoc->BeginUndoAction();
 				pdoc->DelChar(currentPos);
 			}
 		}
@@ -3253,6 +3256,9 @@ void Editor::AddCharUTF(char *s, unsigned int len, bool treatAsDBCS) {
 	if (pdoc->InsertString(currentPos, s, len)) {
 		SetEmptySelection(currentPos + len);
 	}
+	if (charReplaceAction) {
+		pdoc->EndUndoAction();
+	}
 	EnsureCaretVisible();
 	// Avoid blinking during rapid typing:
 	ShowCaretAtCurrentPosition();
-- 
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