If you have a look to the screenshot attached (please, pay attention to the highlighted line in the accerciser window), you can see that accerciser is not showing the "Name" information for the GIMP main frame. It is only showing the "Name" info for the rest of the frames.
If you have a look to the screenshot attached (please, pay attention to the highlighted line in the accerciser window), you can see that accerciser is not showing the "Name" information for the GIMP main frame. It is only showing the "Name" info for the rest of the frames.