[PATCH 5/5] mshtml: Add support for document fragment prototype objects.

[Jacek Caban]

From: Jacek Caban

---
 dlls/mshtml/htmldoc.c             | 12 +++++++++++-
 dlls/mshtml/mshtml_private.h      |  1 +
 dlls/mshtml/tests/documentmode.js |  2 ++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c
index 3f74dbd2826..260264642b2 100644
--- a/dlls/mshtml/htmldoc.c
+++ b/dlls/mshtml/htmldoc.c
@@ -5823,6 +5823,15 @@ HRESULT create_document_node(nsIDOMDocument *nsdoc, GeckoBrowser *browser, HTMLI
     return S_OK;
 }

+dispex_static_data_t DocumentFragment_dispex = {
+    .id           = PROT_DocumentFragment,
+    .prototype_id = PROT_Node,
+    .vtbl         = &HTMLDocument_event_target_vtbl.dispex_vtbl,
+    .disp_tid     = DispHTMLDocument_tid,
+    .iface_tids   = HTMLDocumentNode_iface_tids,
+    .init_info    = HTMLDocumentNode_init_dispex_info,
+};
+
 static HRESULT create_document_fragment(nsIDOMNode *nsnode, HTMLDocumentNode *doc_node, HTMLDocumentNode **ret)
 {
     HTMLDocumentNode *doc_frag;
@@ -5831,9 +5840,10 @@ static HRESULT create_document_fragment(nsIDOMNode *nsnode, HTMLDocumentNode *do
     if(!doc_frag)
         return E_OUTOFMEMORY;

-    HTMLDOMNode_Init(doc_node, &doc_frag->node, nsnode, &HTMLDocument_dispex);
+    HTMLDOMNode_Init(doc_node, &doc_frag->node, nsnode, &DocumentFragment_dispex);
     doc_frag->node.vtbl = &HTMLDocumentFragmentImplVtbl;
     doc_frag->document_mode = lock_document_mode(doc_node);
+    dispex_compat_mode(&doc_frag->node.event_target.dispex); /* make sure the object is fully initialized */

*ret = doc_frag;
     return S_OK;
diff --git a/dlls/mshtml/mshtml_private.h b/dlls/mshtml/mshtml_private.h
index 463e486366c..e63a05f4314 100644
--- a/dlls/mshtml/mshtml_private.h
+++ b/dlls/mshtml/mshtml_private.h
@@ -421,6 +421,7 @@ typedef struct {
     X(DOMImplementation)                   \
     X(DOMTokenList)                        \
     X(Document)                            \
+    X(DocumentFragment)                    \
     X(DocumentType)                        \
     X(Element)                             \
     X(Event)                               \
diff --git a/dlls/mshtml/tests/documentmode.js b/dlls/mshtml/tests/documentmode.js
index fe82105ea8c..97941bb81c2 100644
--- a/dlls/mshtml/tests/documentmode.js
+++ b/dlls/mshtml/tests/documentmode.js
@@ -3327,4 +3327,6 @@ sync_test("prototypes", function() {
     check(Comment.prototype, CharacterData.prototype, "comment prototype");
     check(document.createAttribute("test"), Attr.prototype, "attr");
     check(Attr.prototype, Node.prototype, "attr prototype");
+    check(document.createDocumentFragment(), DocumentFragment.prototype, "fragment");
+    check(DocumentFragment.prototype, Node.prototype, "fragment prototype");
 });