Jacek Caban : mshtml: Added IDOMMouseEvent:: button property implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 17eb66c798670eaeee6249cfd6363c157f4c2468
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=17eb66c798670eaeee6249cfd6363c157f4c2468

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Mon Feb  5 17:30:16 2018 +0100

mshtml: Added IDOMMouseEvent::button property implementation.

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

---

 dlls/mshtml/htmlevent.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmlevent.c b/dlls/mshtml/htmlevent.c
index fbe44f5..2353d95 100644
--- a/dlls/mshtml/htmlevent.c
+++ b/dlls/mshtml/htmlevent.c
@@ -1391,8 +1391,17 @@ static HRESULT WINAPI DOMMouseEvent_get_metaKey(IDOMMouseEvent *iface, VARIANT_B
 static HRESULT WINAPI DOMMouseEvent_get_button(IDOMMouseEvent *iface, USHORT *p)
 {
     DOMEvent *This = impl_from_IDOMMouseEvent(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+    INT16 r;
+    nsresult nsres;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    nsres = nsIDOMMouseEvent_GetButton(This->mouse_event, &r);
+    if(NS_FAILED(nsres))
+        return E_FAIL;
+
+    *p = r;
+    return S_OK;
 }
 
 static HRESULT WINAPI DOMMouseEvent_get_relatedTarget(IDOMMouseEvent *iface, IEventTarget **p)