CellArea.getRequestMode
gtk.types.SizeRequestMode getRequestMode() nothrowGets whether the area prefers a height-for-width layout or a width-for-height layout.
Returns
The #GtkSizeRequestMode preferred by area.
gtk.types.SizeRequestMode getRequestMode() nothrowGets whether the area prefers a height-for-width layout or a width-for-height layout.