mailing-list for TeXmacs Users

[TeXmacs <address@hidden>]

Hi Frank,

The arrows you requested have been added in revision 12443 on SVN.
They will be available in the next release of TeXmacs.

Best wishes, --Joris


On Sun, Nov 03, 2019 at 04:26:42AM +0100, TeXmacs wrote:
> Hi Frank,
> 
> Up to how many arrows do you need?
> I could add some extra symbols if that is helpful.
> 
> Of course, you may also create a macro that does what you want.
> Assume that you wish to display a long double arrow with
> some formula 'blah' above it.  Recall that the 'phantom' primitive
> allows you to display 'blah' using an invisible color.
> Then you may superpose (Format -> Special -> Superpose)
> a single arrow with 'blah' above it and a second single arrow
> with a phantom version of 'blah', while moving the second arrow
> somewhat down (using Format -> Adjust -> Move).
> 
> Best wishes, --Joris
> 
> 
> On Sat, Nov 02, 2019 at 11:31:12AM +0100, Frank wrote:
> > Hello, all
> > 
> > I wonder how to input extensible double right arrows (with upper and
> > lower scripts)? This is useful when I want to input a pair of maps.
> > 
> > I also wonder how to input three right arrows, four right arrows,
> > etc. This is used to depict, say, simplicial objects.
> > 
> > -- 
> > Best wishes!
> > Yours,
> >