update_split      274 src/filemanager/layout.c     update_split (WIDGET (button)->owner);
update_split      322 src/filemanager/layout.c         update_split (h);
update_split      380 src/filemanager/layout.c                 update_split (h);
update_split      403 src/filemanager/layout.c                 update_split (h);
update_split      429 src/filemanager/layout.c             update_split (h);