Fixed nsICollection (and Count in particular) to be xpidl friendly.

1999-05-13 04:56:04 +00:00
parent b5ee243e1a
commit 7b44baf2c0
46 changed files with 897 additions and 281 deletions
--- a/xpfe/appshell/src/nsAppShellService.cpp
+++ b/xpfe/appshell/src/nsAppShellService.cpp
@@ -411,7 +411,10 @@ nsAppShellService::UnregisterTopLevelWindow(nsIWebShellWindow* aWindow)
    mWindowList->RemoveElement(wsc);
    NS_RELEASE(wsc);
  }
-  if (0 == mWindowList->Count())
+  PRUint32 cnt;
+  rv = mWindowList->Count(&cnt);
+  if (NS_FAILED(rv)) return rv;
+  if (0 == cnt)
    mAppShell->Exit();
  return rv;
 }