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Bug 494617. r=Olli.Pettay sr=jst

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This commit is contained in:
Mats Palmgren 2009-09-22 06:21:09 +02:00
parent 8476583e2c
commit edb58eb3cb
1 changed files with 10 additions and 1 deletions
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11
content/xul/document/src/nsXULDocument.cpp
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@ -1185,13 +1185,15 @@ nsXULDocument::AddForwardReference(nsForwardReference* aRef)
return NS_OK;
}
nsresult
nsXULDocument::ResolveForwardReferences()
{
if (mResolutionPhase == nsForwardReference::eDone)
return NS_OK;
NS_ASSERTION(mResolutionPhase == nsForwardReference::eStart,
"nested ResolveForwardReferences()");
// Resolve each outstanding 'forward' reference. We iterate
// through the list of forward references until no more forward
// references can be resolved. This annealing process is
@ -1224,6 +1226,13 @@ nsXULDocument::ResolveForwardReferences()
// do nothing. we'll try again later
;
}
if (mResolutionPhase == nsForwardReference::eStart) {
// Resolve() loaded a dynamic overlay,
// (see nsXULDocument::LoadOverlayInternal()).
// Return for now, we will be called again.
return NS_OK;
}
}
}
}