GtkStatusBar accepts children but does not free them at dispose time
Following this bug entry https://github.com/gtk-rs/gtk4-rs/issues/745 in rust binding, gtk does not warn that the GtkStatusBar does not accept any children and then does not destroy the children at dispose time.
Any recommandations to fix the issue? Is there a mechanism to prevent a Widget to have children ?
Edited by Stéphane Cerveau