mailing-list for TeXmacs Users

[vincent douce <address@hidden>]

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:address@concealed](cid:address@concealed))
>>   
>> 
>> thanks  
>> 
>> 
>> 
>> 
>> Vincent
> 
> 
> 
> 
>