Re: line thickness

An easier non-solution:

<with|font-size|.4pt|<hrule>>

Start with backslash, this can be typed within seconds.

Best,
Hammer

---------------------------------------------
From: vincent douce <[email protected]>
Sent: 16.11.2023 10:42
To: texmacs-users <[email protected]>
Subject: Re: line thickness

thanks very much both of you Hammer and Giovanni

  

really efficient !

  

i have attached a screenshot :

on the left the thickness by default

on the middle thicnkess 0.5ln, exactly what i wanted

  

![](cid:1701C8A7-EE94-4BFD-B597-A6E0E12693EF@lan)

thought, some questions please :

a) on the right side (third screenshot) i have put 0.2ln (and of course
recorded my-init-texmacs and left the app and relaunched)

but curiously the thickness between 0.5ln (middle picture) and 0.2ln (right
picture) seem not to be different : why ?

b) is it possible to parameter the same for horizontal lines (Hrule) ?

c) the link Giovanni gives leads to 12.4 of
<https://www.texmacs.org/tmweb/documents/manuals/texmacs-manual.en.pdf> but i
can’t find the document where you found the lines you cote : where did you
find them ?

  

Vincent  

  

> Le 15 nov. 2023 à 20:34, Hammer Hu
> <[[email protected]](mailto:[email protected])> a écrit :
>
>  
>
>
> Several lines behind  
>  
> (define cell-current-pen-width "1ln")  
>  
> there's a function `cell-set-pen-width'. It should work if you put in init
> file:  
>  
> (use-modules (table table-edit))  
> (cell-set-pen-width "0.5ln")  
>  
> Best,  
> Hammer  
> \---------------------------------------------  
> From: Giovanni Piredda <[[email protected]](mailto:[email protected])>  
> Sent: 15.11.2023 19:18  
> To: [[email protected]](mailto:[email protected])  
> Subject: Re: line thickness  
>  
> I have investigated a bit (following the ideas in  
> <<https://texmacs.github.io/notes/docs/menu-shortcuts.html>>) and found out
> in  
> progs/table/table-edit.scm the definition  
>  
> (define cell-current-pen-width "1ln")  
>  
> This is local to the module. I tried it together with the with-module form  
> shown in <<http://forum.texmacs.cn/t/advanced-user-tip-interacting-with-
> scheme->  
> modules/1497>, as  
>  
>  
>  
> (with-module (resolve-module '(table table-edit)) (define cell-current-pen-  
> width "0.5ln"))  
>  
>  
>  
> It works in a Scheme session, but it does not yet work for me in the init  
> file. For today I have to stop: perhaps someone has an idea?  
>  
> Giovanni  
>  
>  
>  
> On 15/11/23 16:43, vincent douce wrote:  
>  
>
>

>> hello all  
>  
> is it possible in TeXmacs to have finer line that the lines by default ?  
>  
>
> ![]([cid:[email protected]](cid:[email protected]))  
>  
> thanks  
>  
>  
>  
>  
> Vincent