Bug 50438 [RCP] Progress view icon "area" shows even if setShowStatusLine(false) is called
Build: M6 If I call IWorkbenchWindowConfigurer.setShowStatusLine(false) in my WorkbenchAdvisor's preWindowOpen(IWorkbenchConfigurer) method the status line is hidden. BUT, the action with a tooltip of "Double click to open Progress View" which appears in the bottom left of the window still shows. The action is missing/can't find its icon so it just shows as empty screen space, but it shows over views that I put on the left side of the window.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
}
		}
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#preWindowShellClose
	 */
	public boolean preWindowShellClose(IWorkbenchWindowConfigurer windowConfigurer) {
		if (configurer.getWorkbench().getWorkbenchWindowCount() > 1) {
			return true;
		}
		
		
 		IPreferenceStore store = IDEWorkbenchPlugin.getDefault().getPreferenceStore();
		boolean promptOnExit =	store.getBoolean(IDEInternalPreferences.EXIT_PROMPT_ON_CLOSE_LAST_WINDOW);
		if (promptOnExit) {
			String message;
			String productName = null;
			AboutInfo about = IDEWorkbenchPlugin.getDefault().getPrimaryInfo();
			if (about != null) {
				productName = about.getProductName();
			}
			if (productName == null) {
				message = IDEWorkbenchMessages.getString("PromptOnExitDialog.message0"); 
			} else {
				message = IDEWorkbenchMessages.format("PromptOnExitDialog.message1", new Object[] { productName }); 
			}
			MessageDialogWithToggle dlg = MessageDialogWithToggle.openConfirm(
				windowConfigurer.getWindow().getShell(), 
				IDEWorkbenchMessages.getString("PromptOnExitDialog.shellTitle"), 
				message,