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Re: line thickness


Chronological Thread 
  • From: Hammer Hu <address@hidden>
  • To: texmacs-users <address@hidden>
  • Subject: Re: line thickness
  • Date: Sat, 18 Nov 2023 17:38:14 -0500
Vincent,

Of course you could do that. Use

(kbd-map
(:mode in-text?)
("h l i n e" (insert '(with "font-size" ".4pt" (hrule)))))

if you want.

Best,
Hammer

---------------------------------------------
From: vincent douce <address@hidden>
Sent: 17.11.2023 16:53
To: texmacs-users <address@hidden>
Subject: Re: line thickness

Giovanni & Hammer

i can’t manage to concretize your solutions
i dont understand good how to type your codes
i am sorry…

what i have found is simply :
really-tiny | hrule
but i can’t find out how to write it precisely in my-init-texmacs
i have tried to « copy to Texmacs Scheme » such a very tiny hline
and « paste from TeXmacs Scheme » into my-init-temxacs
but the result does not fit i get something like <really-tiny|<hrule>> that
is not the way things are written in my-init-texmacs

i think we’re not far from the solution

Vincent

> Le 16 nov. 2023 à 19:57, Hammer Hu <address@hidden> a écrit :
>
> An easier non-solution:
>
> <with|font-size|.4pt|<hrule>>
>
> Start with backslash, this can be typed within seconds.
>
> Best,
> Hammer
>
> ---------------------------------------------
> From: vincent douce <address@hidden>
> Sent: 16.11.2023 10:42
> To: texmacs-users <address@hidden>
> 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
>> <[address@hidden](mailto:address@hidden)> 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 <[address@hidden](mailto:address@hidden)>
>> Sent: 15.11.2023 19:18
>> To: [address@hidden](mailto:address@hidden)
>> 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:part1.tMxM0kxr.wAJYcXJ8@posteo.de](cid:part1.tMxM0kxr.wAJYcXJ8@posteo.de))
>>
>>
>> thanks
>>
>>
>>
>>
>> Vincent
>
>
>
>
>


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