get_for_display

Gets the icon theme object associated with display.

If this function has not previously been called for the given display, a new icon theme object will be created and associated with the display. Icon theme objects are fairly expensive to create, so using this function is usually a better choice than calling [ctor@Gtk.IconTheme.new] and setting the display yourself; by using this function a single icon theme object will be shared between users.

Parameters:

display

a `GdkDisplay`

Returns:

A unique `GtkIconTheme` associated with the given display. This icon theme is associated with the display and can be used as long as the display is open. Do not ref or unref it.