render/invalidate small rectangle about ansi-canvas HOT 3 OPEN

Sounds like a great feature! And not too hard to implement off the top of my head. Feel free try whip up a patch, or I'll try to get to it when I get a chance.

from ansi-canvas.

Yes, should be not too hard. Whoever first :) might have some time this evening.

from ansi-canvas.

Souldn't be better being .render() internally called automatically by canvas object methods? This could just be wrapped... Another option is to have an offline mode where you could exec some methods and later call .render() manually, this would allow to have a transparent API.

from ansi-canvas.