Hello,

Could you please have a try for the latest build (several days ago, a
new version was released) since some delay behavior was changed as Darcy
Shen mentioned?

https://www.texmacs.org/tmweb/download/download.en.html

It helps pinpoint main obstructions of the performance.

Best wishes,

Le 04/07/2019 à 20:57, Hemza KHERIBOT a écrit :
> Hi,
> Even i'm not a 120wpm typist I can feel the latency of texmacs ... I
> used texmacs on may systems since 2019 (from ubuntu to artix, and MS
> of course!). I was blaming my system configuration but that was not
> the case. hope it can be reduced in next builds!
>
> best regards!
>
> On Thu, 4 Jul 2019 at 16:27, Alexandre Danescu
> <address@hidden <mailto:address@hidden>>
> wrote:
>
>     Hi all,
>
>     No latency (for me...) on Windows with TeXmacs version 1.99.5...
>     but I'm not at 120 wpm !
>
>     Alexandre
>
>     Le 7/4/2019 à 3:15 PM, Massimiliano Gubinelli a écrit :
>>     Hi all,
>>       I found this comment in hackernews:
>>
>>     "
>>     The keyboard latency makes this program completely unusable! I've been following the project for the last two decades hoping someday it would be useful to touch typists who type around 120 wpm. Until then ... I just keep using emacs + auctex. Sure looks nice though.
>>     “
>>
>>     “
>>     NB: I tried both slowphil's custom build on github and the native windows binary downloadable from the main web site. Typing lag (estimated at 500-800ms) is totally unacceptable in both instances.
>>     “
>>
>>     do you people feel that this comment is correct? and that we  have a latency  problem?
>>
>>     With the last TeXmacs I also experience some slugginess while writing slides.
>>
>>     Do we have a problem here? Or is just an impression?
>>
>>
>>     Best
>>     Max
>>
>
--
Best wishes!
Yours,