'VIEW2D_OT' operators were not respected in WM_keymap_guess_opname(). This was seemingly done on purpose (see comment "Op types purposely skipped for now"), but dont really see the reason for doing so. Since the "View2D" keymap is not bound to a specific spacetype, we can still find it using WM_keymap_find_all() [and passing 0 as spacetype]. Reviewers: Severin Subscribers: