From 1335a73d63ac9d051c66f21dba0f0e4f6fcaa033 Mon Sep 17 00:00:00 2001
From: harrybharry <harrybharry@f5eea248-9336-0410-98b8-ebc06183d4e3>
Date: Mon, 23 Jun 2008 16:04:35 +0000
Subject: [PATCH] Fix style not enabled if restyle requested on unstyled
 document.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@249 f5eea248-9336-0410-98b8-ebc06183d4e3
---
 PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp b/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp
index ae7f12e47..67d91b791 100644
--- a/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp
+++ b/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp
@@ -1014,10 +1014,10 @@ void ScintillaEditView::restoreCurrentPos()
 	scroll(0, lineToShow);
 }
 
-//! \brief this method activates the doc and the corresponding sub tab
-//! \brief return the index of previeus current doc
 void ScintillaEditView::restyleBuffer() {
 	int end = execute(SCI_GETENDSTYLED);	//style up to the last styled byte.
+	if (end == 0)
+		return;
 	execute(SCI_CLEARDOCUMENTSTYLE);
 	execute(SCI_COLOURISE, 0, end);
 	_currentBuffer->setNeedsLexing(false);