From 37022d57a00cd6079466cb4d92a76dd591d25dde Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Thu, 15 Jun 2006 01:32:23 +0000
Subject: Only allow setting the code page to valid values.

---
 win32/ScintillaWin.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'win32')

diff --git a/win32/ScintillaWin.cxx b/win32/ScintillaWin.cxx
index db8bd5204..f5164c5c7 100644
--- a/win32/ScintillaWin.cxx
+++ b/win32/ScintillaWin.cxx
@@ -181,6 +181,7 @@ class ScintillaWin :
 	virtual void StartDrag();
 	sptr_t WndPaint(uptr_t wParam);
 	sptr_t HandleComposition(uptr_t wParam, sptr_t lParam);
+	virtual bool ValidCodePage(int codePage) const;
 	virtual sptr_t DefWndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam);
 	virtual bool SetIdle(bool on);
 	virtual void SetTicking(bool on);
@@ -954,6 +955,12 @@ sptr_t ScintillaWin::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam
 	return 0l;
 }
 
+bool ScintillaWin::ValidCodePage(int codePage) const {
+	return codePage == 0 || codePage == SC_CP_UTF8 ||
+	       codePage == 932 || codePage == 936 || codePage == 949 ||
+	       codePage == 950 || codePage == 1361;
+}
+
 sptr_t ScintillaWin::DefWndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 	return ::DefWindowProc(MainHWND(), iMessage, wParam, lParam);
 }
-- 
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