Sets the "no-show-all" property, which determines whether calls to gtk_widget_show_all() will affect this widget. This is mostly for use in constructing widget hierarchies with externally controlled visibility, see GtkUIManager. Since 2.4
the new value for the "no-show-all" property
See Implementation
Sets the "no-show-all" property, which determines whether calls to gtk_widget_show_all() will affect this widget. This is mostly for use in constructing widget hierarchies with externally controlled visibility, see GtkUIManager. Since 2.4