From 824cf841dc8c3372666bdc350a20dc1f3bc7492a Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Mon, 19 Nov 2001 23:50:32 +0000
Subject: Added virtual GetCtrlID method so that the ID can change dynamically
 on Windoes when caused by SetWindowLong.

---
 win32/ScintillaWin.cxx | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'win32')

diff --git a/win32/ScintillaWin.cxx b/win32/ScintillaWin.cxx
index 8b3714c7d..1669c366e 100644
--- a/win32/ScintillaWin.cxx
+++ b/win32/ScintillaWin.cxx
@@ -187,6 +187,7 @@ class ScintillaWin :
 	virtual bool ModifyScrollBars(int nMax, int nPage);
 	virtual void NotifyChange();
 	virtual void NotifyFocus(bool focus);
+	virtual int GetCtrlID();
 	virtual void NotifyParent(SCNotification scn);
 	virtual void NotifyDoubleClick(Point pt, bool shift);
 	virtual void Copy();
@@ -880,21 +881,25 @@ bool ScintillaWin::ModifyScrollBars(int nMax, int nPage) {
 
 void ScintillaWin::NotifyChange() {
 	::SendMessage(::GetParent(MainHWND()), WM_COMMAND,
-	        MAKELONG(ctrlID, SCEN_CHANGE),
+	        MAKELONG(GetCtrlID(), SCEN_CHANGE),
 		reinterpret_cast<LPARAM>(MainHWND()));
 }
 
 void ScintillaWin::NotifyFocus(bool focus) {
 	::SendMessage(::GetParent(MainHWND()), WM_COMMAND,
-	        MAKELONG(ctrlID, focus ? SCEN_SETFOCUS : SCEN_KILLFOCUS),
+	        MAKELONG(GetCtrlID(), focus ? SCEN_SETFOCUS : SCEN_KILLFOCUS),
 		reinterpret_cast<LPARAM>(MainHWND()));
 }
 
+int ScintillaWin::GetCtrlID() {
+	return ::GetDlgCtrlID(reinterpret_cast<HWND>(wMain.GetID()));
+}
+
 void ScintillaWin::NotifyParent(SCNotification scn) {
 	scn.nmhdr.hwndFrom = MainHWND();
-	scn.nmhdr.idFrom = ctrlID;
+	scn.nmhdr.idFrom = GetCtrlID();
 	::SendMessage(::GetParent(MainHWND()), WM_NOTIFY,
-	              ctrlID, reinterpret_cast<LPARAM>(&scn));
+	              GetCtrlID(), reinterpret_cast<LPARAM>(&scn));
 }
 
 void ScintillaWin::NotifyDoubleClick(Point pt, bool shift) {
-- 
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