Retrieves a widget's minimum and natural width if it would be given
the specified height.
The returned request will be modified by the
GtkWidgetClass::adjust_size_request virtual method and by any
GtkSizeGroups that have been applied. That is, the returned request
is the one that should be used for layout, not necessarily the one
returned by the widget itself.
Retrieves a widget's minimum and natural width if it would be given the specified height. The returned request will be modified by the GtkWidgetClass::adjust_size_request virtual method and by any GtkSizeGroups that have been applied. That is, the returned request is the one that should be used for layout, not necessarily the one returned by the widget itself.