From 6d64922055da4bc2a8a9362f85ea176f18c4bd85 Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Mon, 1 Jun 2015 19:27:28 -0400
Subject: [PATCH] Handled events in tab pages.

---
 redo/windows/tabpage.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/redo/windows/tabpage.c b/redo/windows/tabpage.c
index 6bcc7e68..3c96af8d 100644
--- a/redo/windows/tabpage.c
+++ b/redo/windows/tabpage.c
@@ -75,9 +75,16 @@ static void tabPageContainerUpdateState(uiControl *c)
 		uiControlUpdateState(t->child);
 }
 
-// dummy dialog function; see below for details
+// dummy dialog procedure; see below for details
+// let's handle parent messages here to avoid needing to subclass
 static INT_PTR CALLBACK dlgproc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
+	LRESULT lResult;
+
+	if (handleParentMessages(hwnd, uMsg, wParam, lParam, &lResult) != FALSE) {
+		SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, (LONG_PTR) lResult);
+		return TRUE;
+	}
 	if (uMsg == WM_INITDIALOG)
 		return TRUE;
 	return FALSE;
@@ -100,8 +107,6 @@ uiControl *newTabPage(uiControl *child)
 	if (hr != S_OK)
 		logHRESULT("error setting tab page background in newTabPage()", hr);
 
-	// TODO subclass hwnd to handle events
-
 	// needs to be done here, otherwise the uiControlSetParent() below will crash
 	// TODO split into separate functions
 	uiControl(t)->Handle = tabPageHandle;