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mshtml: Traverse and unlink IFrames using the dispex.

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Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
This commit is contained in:
Gabriel Ivăncescu 2023-09-13 18:12:38 +03:00 committed by Alexandre Julliard
parent 015cfd9ec6
commit 9d10b6399e
1 changed files with 24 additions and 10 deletions
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34
dlls/mshtml/htmlframe.c
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@ -1572,17 +1572,24 @@ static HRESULT HTMLIFrame_bind_to_tree(HTMLDOMNode *iface)
return hres;
}
static void HTMLIFrame_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
static inline HTMLIFrame *iframe_from_DispatchEx(DispatchEx *iface)
{
HTMLIFrame *This = iframe_from_HTMLDOMNode(iface);
if(This->framebase.nsiframe)
note_cc_edge((nsISupports*)This->framebase.nsiframe, "This->nsiframe", cb);
return CONTAINING_RECORD(iface, HTMLIFrame, framebase.element.node.event_target.dispex);
}
static void HTMLIFrame_unlink(HTMLDOMNode *iface)
static void HTMLIFrame_traverse(DispatchEx *dispex, nsCycleCollectionTraversalCallback *cb)
{
HTMLIFrame *This = iframe_from_HTMLDOMNode(iface);
HTMLIFrame *This = iframe_from_DispatchEx(dispex);
HTMLDOMNode_traverse(dispex, cb);
if(This->framebase.nsiframe)
note_cc_edge((nsISupports*)This->framebase.nsiframe, "nsiframe", cb);
}
static void HTMLIFrame_unlink(DispatchEx *dispex)
{
HTMLIFrame *This = iframe_from_DispatchEx(dispex);
HTMLDOMNode_unlink(dispex);
unlink_ref(&This->framebase.nsiframe);
}
@ -1600,8 +1607,15 @@ static const NodeImplVtbl HTMLIFrameImplVtbl = {
.get_name = HTMLIFrame_get_name,
.invoke = HTMLIFrame_invoke,
.bind_to_tree = HTMLIFrame_bind_to_tree,
.traverse = HTMLIFrame_traverse,
.unlink = HTMLIFrame_unlink
};
static const event_target_vtbl_t HTMLIFrame_event_target_vtbl = {
{
HTMLELEMENT_DISPEX_VTBL_ENTRIES,
.traverse = HTMLIFrame_traverse,
.unlink = HTMLIFrame_unlink
},
HTMLELEMENT_EVENT_TARGET_VTBL_ENTRIES,
};
static const tid_t HTMLIFrame_iface_tids[] = {
@ -1616,7 +1630,7 @@ static const tid_t HTMLIFrame_iface_tids[] = {
static dispex_static_data_t HTMLIFrame_dispex = {
"HTMLIFrameElement",
&HTMLElement_event_target_vtbl.dispex_vtbl,
&HTMLIFrame_event_target_vtbl.dispex_vtbl,
DispHTMLIFrame_tid,
HTMLIFrame_iface_tids,
HTMLElement_init_dispex_info