[bug #64301] [troff] susceptible to integer overflow

Update of bug #64301 (group groff): Status: In Progress => Fixed Open/Closed:Open => Closed Planned Release:None => 1.24.0 __

[bug #65977] [troff] `device` request should work early as `\X` does

Update of bug #65977 (group groff): Status: In Progress => Fixed Open/Closed:Open => Closed Planned Release:None => 1.24.0 __

[bug #61453] want native mechanism for continuous (non-paginated) rendering

Follow-up Comment #10, bug #61453 (group groff): [comment #7 comment #7:] > I'm a little nervous of meddling with the semantics of a > negative page length given the potential for interaction with > negative vertical drawing positions. There seem to be (at least) two ways to implement this. When