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bug#15045: Point jumps inappropriately around time of Semantic lexing
From: |
Stefan Monnier |
Subject: |
bug#15045: Point jumps inappropriately around time of Semantic lexing |
Date: |
Fri, 09 Aug 2013 10:03:05 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
>> >> Right, that would do it.
>> >> What happens if you remove the calls to sit-for from time.el?
>> > You cannot ensure redisplay without that.
>> I don't know what scenario you have in mind.
> Any one. Emacs enters redisplay for any number of reasons, but you
> can never be sure it will do so at any specific point unless you force
> redisplay at that point. As you well know, in general, while Lisp
> code runs, Emacs does not redisplay.
Of course, but that's true in general. What makes it more true in
display-time-event-handler? Remember that display-time-update (called
just before the sit-for) ends with a call to force-mode-line-update.
In practice, is there any important scenario where
display-time-event-handler's sit-for is useful?
Stefan
- bug#15045: Point jumps inappropriately around time of Semantic lexing, (continued)
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Stefan Monnier, 2013/08/07
- bug#15045: Point jumps inappropriately around time of Semantic lexing, David Engster, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Stefan Monnier, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, David Engster, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eli Zaretskii, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Stefan Monnier, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eli Zaretskii, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing,
Stefan Monnier <=
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eli Zaretskii, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Stefan Monnier, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eli Zaretskii, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Barry OReilly, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, David Engster, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eli Zaretskii, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, David Engster, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eli Zaretskii, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eric M. Ludlam, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eli Zaretskii, 2013/08/09