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Removing null code. No bug number. r=nisheeth

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git-svn-id: svn://10.0.0.236/trunk@52479 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
pollmann%netscape.com
1999-11-02 01:50:15 +00:00
parent 9c32d2f87e
commit 4b235a7aef
24 changed files with 34 additions and 43 deletions
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7
mozilla/layout/html/forms/src/nsComboboxControlFrame.cpp
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@@ -125,7 +125,8 @@ nsComboboxControlFrame::~nsComboboxControlFrame()
}
//--------------------------------------------------------------
nsresult
// Frames are not refcounted, no need to AddRef
NS_IMETHODIMP
nsComboboxControlFrame::QueryInterface(const nsIID& aIID, void** aInstancePtr)
{
NS_PRECONDITION(0 != aInstancePtr, "null ptr");
@@ -141,22 +142,18 @@ nsComboboxControlFrame::QueryInterface(const nsIID& aIID, void** aInstancePtr)
return NS_OK;
} else if (aIID.Equals(kIDOMMouseListenerIID)) {
*aInstancePtr = (void*)(nsIDOMMouseListener*) this;
NS_ADDREF_THIS();
return NS_OK;
} else if (aIID.Equals(kIAnonymousContentCreatorIID)) {
*aInstancePtr = (void*)(nsIAnonymousContentCreator*) this;
return NS_OK;
} else if (aIID.Equals(NS_GET_IID(nsISelectControlFrame))) {
*aInstancePtr = (void *)(nsISelectControlFrame*)this;
NS_ADDREF_THIS();
return NS_OK;
} else if (aIID.Equals(NS_GET_IID(nsIStatefulFrame))) {
*aInstancePtr = (void *)(nsIStatefulFrame*)this;
NS_ADDREF_THIS();
return NS_OK;
} else if (aIID.Equals(nsCOMTypeInfo<nsIRollupListener>::GetIID())) {
*aInstancePtr = (void*)(nsIRollupListener*)this;
NS_ADDREF_THIS();
return NS_OK;
}
return nsAreaFrame::QueryInterface(aIID, aInstancePtr);