GimpPageSelector @gimppageselector: the object which received the signal. @gimppageselector: the object which received the signal. @GIMP_PAGE_SELECTOR_TARGET_LAYERS: @GIMP_PAGE_SELECTOR_TARGET_IMAGES: @Returns: @selector: @n_pages: @selector: @Returns: @selector: @target: @selector: @Returns: @selector: @page_no: @thumbnail: @selector: @page_no: @Returns: @selector: @page_no: @label: @selector: @page_no: @Returns: @selector: @selector: @selector: @page_no: @selector: @page_no: @selector: @page_no: @Returns: @selector: @n_selected_pages: @Returns: @selector: @range: @selector: @Returns: