IconSize.lookupForSettings

bool lookupForSettings(gtk.settings.Settings settings, gtk.types.IconSize size, out int width, out int height)

Obtains the pixel size of a semantic icon size, possibly modified by user preferences for a particular #GtkSettings. Normally size would be #GTK_ICON_SIZE_MENU, #GTK_ICON_SIZE_BUTTON, etc. This function isn’t normally needed, gtk.widget.Widget.renderIconPixbuf is the usual way to get an icon for rendering, then just look at the size of the rendered pixbuf. The rendered pixbuf may not even correspond to the width/height returned by gtk.global.iconSizeLookup, because themes are free to render the pixbuf however they like, including changing the usual size.

Parameters

`settings`	a #GtkSettings object, used to determine which set of user preferences to used.
`size`	an icon size (#GtkIconSize)
`width`	location to store icon width
`height`	location to store icon height

Returns

true if size was a valid size

Deprecated

Use gtk.global.iconSizeLookup instead.