31b5261fdb
EShellView now holds a reference to the active GalViewInstance. Where applicable, the EShellView subclass is responsible for keeping this up to date when the sidebar selection changes. Holding a reference allows EShellView to implement common actions like "Save Current View" directly instead pushing it on to subclasses. New functions: e_shell_view_get_view_instance e_shell_view_set_view_instance