Jacek Caban : mshtml: Added IHTMLUniqueName:: get_uniqueNumber implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 881b2f08d900c1a497dbd9006535ae4ba4401cec
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=881b2f08d900c1a497dbd9006535ae4ba4401cec

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Mon Jan 11 14:01:38 2016 +0100

mshtml: Added IHTMLUniqueName::get_uniqueNumber implementation.

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

---

 dlls/mshtml/htmlelem.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmlelem.c b/dlls/mshtml/htmlelem.c
index defa10a..61110c5 100644
--- a/dlls/mshtml/htmlelem.c
+++ b/dlls/mshtml/htmlelem.c
@@ -3843,11 +3843,21 @@ static HRESULT WINAPI HTMLUniqueName_Invoke(IHTMLUniqueName *iface, DISPID dispI
             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 }
 
+static void ensure_unique_id(HTMLElement *elem)
+{
+    if(!elem->unique_id)
+        elem->unique_id = ++elem->node.doc->unique_id;
+}
+
 static HRESULT WINAPI HTMLUniqueName_get_uniqueNumber(IHTMLUniqueName *iface, LONG *p)
 {
     HTMLElement *This = impl_from_IHTMLUniqueName(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    ensure_unique_id(This);
+    *p = This->unique_id;
+    return S_OK;
 }
 
 static HRESULT WINAPI HTMLUniqueName_get_uniqueID(IHTMLUniqueName *iface, BSTR *p)