Fixed shutting down apps with file panels - no more hang:

* if file panels shouldn't be quit, we no longer call QuitRequested() for
  them and stop quitting windows (which left normal windows open, because
  file panels always return "false" in QuitRequested())


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15715 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/Window.cpp

@@ -2949,10 +2949,9 @@ BWindow::_LastViewChild(BView *parent)
 
 
 void
-BWindow::SetIsFilePanel(bool yes)
+BWindow::SetIsFilePanel(bool isFilePanel)
 {
-	// TODO: is this not enough?
-	fIsFilePanel = yes;
+	fIsFilePanel = isFilePanel;
 }