mshtml: Expose IHTMLElement7 to scripts.

dlls/mshtml/htmlelem.c

@@ -6273,6 +6273,9 @@ void HTMLElement_init_dispex_info(dispex_data_t *info, compat_mode_t mode)
         dispex_info_add_interface(info, IHTMLElement6_tid, NULL);
         dispex_info_add_interface(info, IElementTraversal_tid, NULL);
     }
+
+    if(mode >= COMPAT_MODE_IE10)
+        dispex_info_add_interface(info, IHTMLElement7_tid, NULL);
 }
 
 static const tid_t HTMLElement_iface_tids[] = {

dlls/mshtml/tests/documentmode.js

@@ -42,6 +42,8 @@ sync_test("elem_props", function() {
     test_exposed("addEventListener", v >= 9);
     test_exposed("removeEventListener", v >= 9);
     test_exposed("dispatchEvent", v >= 9);
+    test_exposed("msSetPointerCapture", v >= 10);
+    if (v >= 9) test_exposed("spellcheck", v >= 10);
 });
 
 sync_test("doc_props", function() {