From 72060f04fe4b07adac00ce116a4b3f246c855c67 Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Sun, 9 Sep 2007 20:13:31 +0200
Subject: [PATCH] shdocvw: Added better GoHome stub implementation.

---
 dlls/shdocvw/ie.c         | 4 ++--
 dlls/shdocvw/navigate.c   | 9 +++++++++
 dlls/shdocvw/shdocvw.h    | 1 +
 dlls/shdocvw/webbrowser.c | 4 ++--
 4 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/dlls/shdocvw/ie.c b/dlls/shdocvw/ie.c
index 40913231ef2..7627691efb5 100644
--- a/dlls/shdocvw/ie.c
+++ b/dlls/shdocvw/ie.c
@@ -134,8 +134,8 @@ static HRESULT WINAPI InternetExplorer_GoForward(IWebBrowser2 *iface)
 static HRESULT WINAPI InternetExplorer_GoHome(IWebBrowser2 *iface)
 {
     InternetExplorer *This = WEBBROWSER_THIS(iface);
-    FIXME("(%p)\n", This);
-    return E_NOTIMPL;
+    TRACE("(%p)\n", This);
+    return go_home(&This->doc_host);
 }
 
 static HRESULT WINAPI InternetExplorer_GoSearch(IWebBrowser2 *iface)
diff --git a/dlls/shdocvw/navigate.c b/dlls/shdocvw/navigate.c
index 7249a85298c..ae6104b4331 100644
--- a/dlls/shdocvw/navigate.c
+++ b/dlls/shdocvw/navigate.c
@@ -610,6 +610,15 @@ static HRESULT navigate_hlink(DocHost *This, IMoniker *mon, IBindCtx *bindctx,
     return navigate(This, mon, bindctx);
 }
 
+HRESULT go_home(DocHost *This)
+{
+    static const WCHAR wszAboutBlank[] = {'a','b','o','u','t',':','b','l','a','n','k',0};
+
+    FIXME("stub\n");
+
+    return navigate_url(This, wszAboutBlank, NULL, NULL, NULL, NULL);
+}
+
 #define HLINKFRAME_THIS(iface) DEFINE_THIS(WebBrowser, HlinkFrame, iface)
 
 static HRESULT WINAPI HlinkFrame_QueryInterface(IHlinkFrame *iface, REFIID riid, void **ppv)
diff --git a/dlls/shdocvw/shdocvw.h b/dlls/shdocvw/shdocvw.h
index c499a1d1922..0e2a739c6aa 100644
--- a/dlls/shdocvw/shdocvw.h
+++ b/dlls/shdocvw/shdocvw.h
@@ -195,6 +195,7 @@ void create_doc_view_hwnd(DocHost*);
 void deactivate_document(DocHost*);
 void call_sink(ConnectionPoint*,DISPID,DISPPARAMS*);
 HRESULT navigate_url(DocHost*,LPCWSTR,const VARIANT*,const VARIANT*,VARIANT*,VARIANT*);
+HRESULT go_home(DocHost*);
 
 HRESULT InternetExplorer_Create(IUnknown*,REFIID,void**);
 void InternetExplorer_WebBrowser_Init(InternetExplorer*);
diff --git a/dlls/shdocvw/webbrowser.c b/dlls/shdocvw/webbrowser.c
index f62df9cf952..ff7f699e3c5 100644
--- a/dlls/shdocvw/webbrowser.c
+++ b/dlls/shdocvw/webbrowser.c
@@ -210,8 +210,8 @@ static HRESULT WINAPI WebBrowser_GoForward(IWebBrowser2 *iface)
 static HRESULT WINAPI WebBrowser_GoHome(IWebBrowser2 *iface)
 {
     WebBrowser *This = WEBBROWSER_THIS(iface);
-    FIXME("(%p)\n", This);
-    return E_NOTIMPL;
+    TRACE("(%p)\n", This);
+    return go_home(&This->doc_host);
 }
 
 static HRESULT WINAPI WebBrowser_GoSearch(IWebBrowser2 *iface)