If the inspector is not attached the inspector window should be shown
on top of any other windows.
If the inspector is attached the inspector view should be made visible.
For example, if the inspector view is attached using a tab in a browser
window, the browser window should be raised and the tab containing the
inspector view should be the active one.
In both cases, if this signal is not handled, the default implementation
calls gtk_window_present() on the current toplevel #GtkWindow of the
inspector view.
Emitted when the inspector should be shown.
If the inspector is not attached the inspector window should be shown on top of any other windows. If the inspector is attached the inspector view should be made visible. For example, if the inspector view is attached using a tab in a browser window, the browser window should be raised and the tab containing the inspector view should be the active one. In both cases, if this signal is not handled, the default implementation calls gtk_window_present() on the current toplevel #GtkWindow of the inspector view.