Gets the icon theme for the default screen. See gtk_icon_theme_get_for_screen(). Since 2.4
A unique GtkIconTheme associated with the default screen. This icon theme is associated with the screen and can be used as long as the screen is open. Do not ref or unref it. [transfer none]
See Implementation
Gets the icon theme for the default screen. See gtk_icon_theme_get_for_screen(). Since 2.4