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.