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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: |
Thu, 08 Aug 2013 18:50:42 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
>> > If arbitrary timers can execute during the lexer's call to
>> > accept-process-output or input-pending-p, then doesn't that mean
>> > jit-lock-deferred-fontify can run too?
>> Yes.
> No, I don't think so, because idle timers don't run.
You might be right, indeed.
>> > If removing timers' sit-for calls is the solution,
>> It's a workaround.
> I think the right solution is to not call input-pending-p etc. during
> lexer run.
Not calling accept-process-output might be tricky.
And not calling input-pending-p can also require very significant
code changes (I think support for concurrency would help a lot here).
Stefan
- bug#15045: Point jumps inappropriately around time of Semantic lexing, (continued)
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Stefan Monnier, 2013/08/09
- bug#15045: Point jumps inappropriately around time of Semantic lexing, martin rudalics, 2013/08/09
- 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, martin rudalics, 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, Stefan Monnier, 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 <=
- 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, Eli Zaretskii, 2013/08/08
- bug#15045: Point jumps inappropriately around time of Semantic lexing, Eric M. Ludlam, 2013/08/08