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Re: [TeXmacs] Macro not handling big operators


Chronological Thread 
  • From: Miguel de Benito Delgado <address@hidden>
  • To: Alexandre Dezotti <address@hidden>, "address@hidden" <address@hidden>
  • Subject: Re: [TeXmacs] Macro not handling big operators
  • Date: Sat, 19 Jul 2014 12:37:18 +0200
Hi,

  (reposting to the list)

On Fri, Jul 18, 2014 at 1:24 PM, Alexandre Dezotti <address@hidden> wrote:
* The keyboard works just fine until I insert script above/bellow
through the menu, I can see in source mode that the below/above
commands are inserted in the source text.

* The shortcuts displayed in the menu are Alt+B for bellow, and Alt+A for above.

*
$ uname -r
3.15.5-1-ARCH
$ gnome-shell --version
GNOME Shell 3.12.2
$ texmacs --version
TeXmacs version 1.0.7.21
(c) 1999-2013 by Joris van der Hoeven and others

I have just learned this version of Texmacs was 1 year old, though it
is still the official version for my distribution.
I have also tried to get the source from the web and compile it, but
it failed. I have probably to set up Qt correctly, which I don't have
time to do this.

Compilation should work out of the box. You only need to be sure that the version of guile you have is 1.8 and NOT 2.0 

 * I see xmodmap is used to translate keyboard inputs, maybe it could
work. If I understand well, it would require to type differently than
what is expected and displayed on the actual keyboard. I feel it is a
bit overkill for this. My solution will be to wait for a new release
from Archlinux.
 
Have you tried the static binaries?


or if you have an older glibc:


--
Miguel de  Benito.
2014-07-18 12:49 GMT+02:00 Miguel de Benito Delgado <address@hidden>:
> Hi,
>
> * The scripts above/below *do* work, but then you have problems with the
> keyboard, right?
> * What's the shortcut displayed next to Script->script above/below?
> * What is your TeXmacs version and system?
> * If you are running Linux, couldn't you use Xmodmap to avoid this conflict?
>
> Best,
>
> --
> Miguel de  Benito.
>
>
> On Fri, Jul 18, 2014 at 9:45 AM, Alexandre Dezotti
> <address@hidden> wrote:
>>
>> Hi,
>>
>> Thank you for your answer. Unfortunately, this does not work.
>> When I use Insert->script->script bellow (or above), and then stroke
>> "\" it produces a lower script. It does this every time I stroke
>> backslash in any mathematical context. Thus I cannot enter command any
>> more.
>> In normal context (text) the backlash is interpreted as "_". This is
>> probably related to the fact that backslash, on my keyboard is
>> produced by hitting "alt gr" and "_" as the same time.
>> I have to restart texmacs to have normal behaviour again.
>>
>> Best regards,
>> Alexandre.
>>
>> 2014-07-17 17:41 GMT+02:00 Miguel de Benito Delgado
>> <address@hidden>:
>> > On Thu, Jul 17, 2014 at 2:03 PM, Alexandre Dezotti
>> > <address@hidden> wrote:
>> >>
>> >> The subscript and superscript won't go under and above the symbol.
>> >>
>> >> Is there a way to make this work?
>> >
>> >
>> > I don't know, but there has to be since superscripts for some symbols
>> > are
>> > interpreted as "script above".
>> >
>> > In any case, this motivates the workaround, which should provide
>> > reasonably
>> > good results in your case (union/intersection/etc), of using
>> > Insert->Script->Script above (or the corresponding shortcut, ctrl+A in
>> > my
>> > setup).
>> >
>> > Best,
>> > --
>> > Miguel de  Benito.
>> >
>
>


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