From 75bcb7c536ccb6c777f4eded1ee832f0c30505b9 Mon Sep 17 00:00:00 2001
From: Udo Hoffmann <uhf7@isoft-software.de>
Date: Wed, 10 Feb 2021 13:18:41 +0100
Subject: [PATCH] Fix file not turning dirty (with Session Manager plugin)
 issue

Fixes #9475, close #9498
---
 PowerEditor/src/ScintillaComponent/Buffer.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/PowerEditor/src/ScintillaComponent/Buffer.cpp b/PowerEditor/src/ScintillaComponent/Buffer.cpp
index f4792f317..9df216d9f 100644
--- a/PowerEditor/src/ScintillaComponent/Buffer.cpp
+++ b/PowerEditor/src/ScintillaComponent/Buffer.cpp
@@ -1501,8 +1501,9 @@ int FileManager::getFileNameFromBuffer(BufferID id, TCHAR * fn2copy)
 
 int FileManager::docLength(Buffer* buffer) const
 {
+	Document curDoc = _pscratchTilla->execute(SCI_GETDOCPOINTER);
 	_pscratchTilla->execute(SCI_SETDOCPOINTER, 0, buffer->_doc);
 	int docLen = _pscratchTilla->getCurrentDocLen();
-	_pscratchTilla->execute(SCI_SETDOCPOINTER, 0, _scratchDocDefault);
+	_pscratchTilla->execute(SCI_SETDOCPOINTER, 0, curDoc);
 	return docLen;
 }