Jacek Caban : mshtml: Reimplement IHTMLDocument5:: get_compatMode based on document mode.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 87f7aea1cad423eb576fec8ea1d508640775d67b
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=87f7aea1cad423eb576fec8ea1...

Author: Jacek Caban <jacek(a)codeweavers.com>
Date:   Tue Jul  5 22:48:04 2016 +0200

mshtml: Reimplement IHTMLDocument5::get_compatMode based on document mode.

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/mshtml/htmldoc.c             | 15 +++++----------
 dlls/mshtml/tests/documentmode.js |  5 +++++
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c
index 1c0cc35..8fa3f52 100644
--- a/dlls/mshtml/htmldoc.c
+++ b/dlls/mshtml/htmldoc.c
@@ -2947,19 +2947,14 @@ static HRESULT WINAPI HTMLDocument5_get_onbeforedeactivate(IHTMLDocument5 *iface
 static HRESULT WINAPI HTMLDocument5_get_compatMode(IHTMLDocument5 *iface, BSTR *p)
 {
     HTMLDocument *This = impl_from_IHTMLDocument5(iface);
-    nsAString mode_str;
-    nsresult nsres;
 
-    TRACE("(%p)->(%p)\n", This, p);
+    static const WCHAR BackCompatW[] = {'B','a','c','k','C','o','m','p','a','t',0};
+    static const WCHAR CSS1CompatW[] = {'C','S','S','1','C','o','m','p','a','t',0};
 
-    if(!This->doc_node->nsdoc) {
-        WARN("NULL nsdoc\n");
-        return E_UNEXPECTED;
-    }
+    TRACE("(%p)->(%p)\n", This, p);
 
-    nsAString_Init(&mode_str, NULL);
-    nsres = nsIDOMHTMLDocument_GetCompatMode(This->doc_node->nsdoc, &mode_str);
-    return return_nsstr(nsres, &mode_str, p);
+    *p = SysAllocString(This->doc_node->document_mode == COMPAT_MODE_QUIRKS ? BackCompatW : CSS1CompatW);
+    return *p ? S_OK : E_OUTOFMEMORY;
 }
 
 static const IHTMLDocument5Vtbl HTMLDocument5Vtbl = {
diff --git a/dlls/mshtml/tests/documentmode.js b/dlls/mshtml/tests/documentmode.js
index 89fe0a9..5979514 100644
--- a/dlls/mshtml/tests/documentmode.js
+++ b/dlls/mshtml/tests/documentmode.js
@@ -29,6 +29,11 @@ function test_doc_mode() {
 
     ok(opt === document.documentMode, "documentMode = " + document.documentMode);
 
+    if(document.documentMode > 5)
+        ok(document.compatMode === "CSS1Compat", "document.compatMode = " + document.compatMode);
+    else
+        ok(document.compatMode === "BackCompat", "document.compatMode = " + document.compatMode);
+
     next_test();
 }