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Bug 563643 - [Debug MacOSX SeaMonkey] leak test: "ASSERTION: Want to fire mutation events, but it's not safe" since bug 429175 landing. ("all" other test suites too); (Av1b) With 2 extra ifdefs as agreed on IRC.

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r=Olli.Pettay a-2.0=jonas.
This commit is contained in:
neil@parkwaycc.co.uk 2011-01-25 19:13:43 +01:00
parent aaa76c99b7
commit 6a7e094d67
1 changed files with 28 additions and 4 deletions
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32
xpfe/appshell/src/nsContentTreeOwner.cpp
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@ -71,6 +71,9 @@
#include "nsIDOMDocument.h"
#include "nsIScriptObjectPrincipal.h"
#include "nsIURI.h"
#if defined(XP_MACOSX)
#include "nsThreadUtils.h"
#endif
// CIDs
static NS_DEFINE_CID(kWindowMediatorCID, NS_WINDOWMEDIATOR_CID);
@ -948,7 +951,28 @@ nsContentTreeOwner::ProvideWindow(nsIDOMWindow* aParent,
//*****************************************************************************
// nsContentTreeOwner: Accessors
//*****************************************************************************
//*****************************************************************************
#if defined(XP_MACOSX)
class nsContentTitleSettingEvent : public nsRunnable
{
public:
nsContentTitleSettingEvent(nsIDOMElement *dse, const nsAString& wtm)
: mElement(dse),
mTitleDefault(wtm) {}
NS_IMETHOD Run()
{
mElement->SetAttribute(NS_LITERAL_STRING("titledefault"), mTitleDefault);
mElement->RemoveAttribute(NS_LITERAL_STRING("titlemodifier"));
return NS_OK;
}
private:
nsCOMPtr<nsIDOMElement> mElement;
nsString mTitleDefault;
};
#endif
void nsContentTreeOwner::XULWindow(nsXULWindow* aXULWindow)
{
@ -975,9 +999,9 @@ void nsContentTreeOwner::XULWindow(nsXULWindow* aXULWindow)
// On OS X, treat the titlemodifier like it's the titledefault, and don't ever append
// the separator + appname.
if (mTitleDefault.IsEmpty()) {
docShellElement->SetAttribute(NS_LITERAL_STRING("titledefault"),
mWindowTitleModifier);
docShellElement->RemoveAttribute(NS_LITERAL_STRING("titlemodifier"));
NS_DispatchToCurrentThread(
new nsContentTitleSettingEvent(docShellElement,
mWindowTitleModifier));
mTitleDefault = mWindowTitleModifier;
mWindowTitleModifier.Truncate();
}