Registers a new icon size, along the same lines as GTK_ICON_SIZE_MENU, etc. Returns the integer value for the size.
name of the icon size
the icon width
the icon height
integer value representing the size (gtk.IconSize)
Deprecated: Use gtk.IconTheme instead.
Registers a new icon size, along the same lines as GTK_ICON_SIZE_MENU, etc. Returns the integer value for the size.