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Bug 508992 ASSERTION: Accessibility wasn't initialized! on quiting Firefox r=surkov.alexander

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This commit is contained in:
Ginn Chen 2009-08-11 15:03:01 +08:00
parent 10cb9a6683
commit b831233d95
1 changed files with 8 additions and 5 deletions
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13
accessible/src/atk/nsAppRootAccessible.cpp
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@ -47,6 +47,7 @@
#include "nsIPrefBranch.h"
#include "nsIServiceManager.h"
#include "nsAutoPtr.h"
#include "nsAccessibilityService.h"
#include <gtk/gtk.h>
#include <atk/atk.h>
@ -435,17 +436,19 @@ mai_util_remove_key_event_listener (guint remove_listener)
AtkObject *
mai_util_get_root(void)
{
if (nsAccessibilityService::gIsShutdown) {
// We've shutdown, try to use gail instead
// (to avoid assert in spi_atk_tidy_windows())
if (gail_get_root)
return gail_get_root();
}
nsRefPtr<nsApplicationAccessibleWrap> root =
nsAccessNode::GetApplicationAccessible();
if (root)
return root->GetAtkObject();
// We've shutdown, try to use gail instead
// (to avoid assert in spi_atk_tidy_windows())
if (gail_get_root)
return gail_get_root();
return nsnull;
}