gtkIconThemeLoadIcon: gtkIconThemeLoadIcon
In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description Usage Arguments Details Value Author(s)

Looks up an icon in an icon theme, scales it to the given size and renders it into a pixbuf. This is a convenience function; if more details about the icon are needed, use gtkIconThemeLookupIcon followed by gtkIconInfoLoadIcon.

1	gtkIconThemeLoadIcon(object, icon.name, size, flags, .errwarn = TRUE)

`object`	a `GtkIconTheme`
`icon.name`	the name of the icon to lookup
`size`	the desired icon size. The resulting icon may not be exactly this size; see `gtkIconInfoLoadIcon`.
`flags`	flags modifying the behavior of the icon lookup
`.errwarn`	Whether to issue a warning on error or fail silently

Note that you probably want to listen for icon theme changes and update the icon. This is usually done by connecting to the GtkWidget::style-set signal. If for some reason you do not want to update the icon when the icon theme changes, you should consider using gdkPixbufCopy to make a private copy of the pixbuf returned by this function. Otherwise GTK+ may need to keep the old icon theme loaded, which would be a waste of memory. Since 2.4

A list containing the following elements:

`retval`	[`GdkPixbuf`] the rendered icon; this may be a newly created icon or a new reference to an internal icon, so you must not modify the icon. `NULL` if the icon isn't found.
`error`	Location to store error information on failure, or `NULL`. [ allow-none ]