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mshtml: Implement Cycle Collection for HTMLDOMRange.

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Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
This commit is contained in:
Gabriel Ivăncescu 2023-08-22 16:21:48 +03:00 committed by Alexandre Julliard
parent 32d372ed60
commit 684aa5bbfb
1 changed files with 11 additions and 9 deletions
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20
dlls/mshtml/range.c
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@ -47,8 +47,6 @@ typedef struct {
DispatchEx dispex;
IHTMLDOMRange IHTMLDOMRange_iface;
LONG ref;
nsIDOMRange *nsrange;
} HTMLDOMRange;
@ -1792,7 +1790,7 @@ static HRESULT WINAPI HTMLDOMRange_QueryInterface(IHTMLDOMRange *iface, REFIID r
*ppv = &This->IHTMLDOMRange_iface;
}else if(IsEqualGUID(&IID_IHTMLDOMRange, riid)) {
*ppv = &This->IHTMLDOMRange_iface;
}else if(dispex_query_interface_no_cc(&This->dispex, riid, ppv)) {
}else if(dispex_query_interface(&This->dispex, riid, ppv)) {
return *ppv ? S_OK : E_NOINTERFACE;
}else {
*ppv = NULL;
@ -1807,7 +1805,7 @@ static HRESULT WINAPI HTMLDOMRange_QueryInterface(IHTMLDOMRange *iface, REFIID r
static ULONG WINAPI HTMLDOMRange_AddRef(IHTMLDOMRange *iface)
{
HTMLDOMRange *This = impl_from_IHTMLDOMRange(iface);
LONG ref = InterlockedIncrement(&This->ref);
LONG ref = dispex_ref_incr(&This->dispex);
TRACE("(%p) ref=%ld\n", This, ref);
@ -1817,13 +1815,10 @@ static ULONG WINAPI HTMLDOMRange_AddRef(IHTMLDOMRange *iface)
static ULONG WINAPI HTMLDOMRange_Release(IHTMLDOMRange *iface)
{
HTMLDOMRange *This = impl_from_IHTMLDOMRange(iface);
LONG ref = InterlockedDecrement(&This->ref);
LONG ref = dispex_ref_decr(&This->dispex);
TRACE("(%p) ref=%ld\n", This, ref);
if(!ref)
release_dispex(&This->dispex);
return ref;
}
@ -2086,6 +2081,13 @@ static inline HTMLDOMRange *HTMLDOMRange_from_DispatchEx(DispatchEx *iface)
return CONTAINING_RECORD(iface, HTMLDOMRange, dispex);
}
static void HTMLDOMRange_traverse(DispatchEx *dispex, nsCycleCollectionTraversalCallback *cb)
{
HTMLDOMRange *This = HTMLDOMRange_from_DispatchEx(dispex);
if(This->nsrange)
note_cc_edge((nsISupports*)This->nsrange, "nsrange", cb);
}
static void HTMLDOMRange_unlink(DispatchEx *dispex)
{
HTMLDOMRange *This = HTMLDOMRange_from_DispatchEx(dispex);
@ -2100,6 +2102,7 @@ static void HTMLDOMRange_destructor(DispatchEx *dispex)
static const dispex_static_data_vtbl_t HTMLDOMRange_dispex_vtbl = {
.destructor = HTMLDOMRange_destructor,
.traverse = HTMLDOMRange_traverse,
.unlink = HTMLDOMRange_unlink
};
@ -2126,7 +2129,6 @@ HRESULT create_dom_range(nsIDOMRange *nsrange, compat_mode_t compat_mode, IHTMLD
init_dispatch(&ret->dispex, (IUnknown*)&ret->IHTMLDOMRange_iface, &HTMLDOMRange_dispex, compat_mode);
ret->IHTMLDOMRange_iface.lpVtbl = &HTMLDOMRangeVtbl;
ret->ref = 1;
if(nsrange)
nsIDOMRange_AddRef(nsrange);