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From: | Stefan Monnier |
Subject: | Re: Aborting display. Is this possible? |
Date: | Tue, 21 Oct 2014 14:01:00 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
> The whole point of Jit Lock was that we would only need to fontify the > bits of the buffer currently being displayed. This was partly so that > mode maintainers could be a bit more relaxed about the speed of > font-locking. Actually, no, the main benefit of jit-lock was so you can open a large buffer without having to wait too long. To reduce pressure on font-lock speed, we need something more like jit-lock-defer-time (and lazy-lock-defer-time before it) which is disabled by default. Stefan
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