Code Race: The GTK4 Migration

As a senior C++ developer with expertise in gtkmm4, you are hired by Inkscape to assist in the essential steps of the GTK4 migration. You will need to work closely with an Inkscape expert to ensure that the C++ bindings and the rest of the migration process is completed adequately, ensuring that the user interface and canvas performance significantly improves. But, the migration is complex and time-sensitive, so you must work strategically to complete the work as quickly as possible before other conflicts arise.