`TGtkSpinButton`
		adjustment
		digits
		numeric
		snap_to_ticks
		update_policy
		value
		wrap

`TGtkEntry`
		activates_default
		attributes
		buffer
		completion
		has_frame
		input_hints
		input_purpose
		invisible_char
		max_length
		max_width_chars
		overwrite_mode
		placeholder_text
		progress_fraction
		progress_pulse_step
		tabs
		text
	ro	text_length
		visibility
		width_chars

`TGtkWidget`
		app_paintable
		can_default
		can_focus
		events
		focus_on_click
		halign
		has_tooltip
		hexpand
		hexpand_set
		margin_bottom
		margin_end
		margin_start
		margin_top
		name
		no_show_all
		opacity
		parent
		receives_default
	ro	scale_factor
		sensitive
		tooltip_markup
		tooltip_text
		valign
		vexpand
		vexpand_set
		visible
	ro	window

`TGInitiallyUnowned`

`TGObject`