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fix "selectedIndex" attribute with templates (help from Jan Varga). bug# 49985. r=hyatt.

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pinkerton%netscape.com 2000-08-25 02:01:25 +00:00
parent 0152a7779a
commit b84924359b
1 changed files with 15 additions and 2 deletions
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17
rdf/content/src/nsXULMenuListElement.cpp
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@ -38,6 +38,7 @@
#include "nsINameSpaceManager.h"
#include "nsIServiceManager.h"
#include "nsString.h"
#include "nsXULAtoms.h"
NS_IMPL_ADDREF_INHERITED(nsXULMenuListElement, nsXULAggregateElement);
@ -155,8 +156,20 @@ GetMenuChildrenElement(nsIContent* aParent, nsIContent** aResult)
if (count == 0)
return;
aParent->ChildAt(0, *aResult);
return;
nsCOMPtr<nsIContent> child;
aParent->ChildAt(0, *getter_AddRefs(child));
// make sure we're not working with a template, if we are, get the 1st item instead.
nsCOMPtr<nsIAtom> tag;
child->GetTag ( *getter_AddRefs(tag) );
if ( tag.get() == nsXULAtoms::Template ) {
if ( count == 1 )
return;
aParent->ChildAt(1, *getter_AddRefs(child));
}
*aResult = child;
NS_IF_ADDREF(*aResult);
}
NS_IMETHODIMP