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bug#26525: `sit-for' in Flyspell slows typing down, hogs 90% of CPU
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From: |
Clément Pit-Claudel |
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Subject: |
bug#26525: `sit-for' in Flyspell slows typing down, hogs 90% of CPU |
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Date: |
Mon, 17 Apr 2017 11:36:45 -0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 2017-04-17 10:25, Eli Zaretskii wrote:
>> Thanks! I don't expect that this feature is intended to slow down typing,
>> though, right? In the example I posted it makes typing painfully slow.
> I didn't see any example in your OP, only a profile. What did I miss?
>
> And no, this is not supposed to slow down typing in any significant
> way, as long as you type, because sit-for is supposed to return as
> soon as input is available. Your complaint was about CPU usage, not
> about time delays, AFAIU.
Indeed, there was only a profile; I don't have a good repro yet. In that case,
flyspell was slowing things down a lot, and the complaint was indeed about
delays.
Sorry for being unclear.
Clément.