Taco,

thanks for your thoughts on that!

On Oct 1, 2009, at 9:48 AM, Taco Hoekwater wrote:


Now I would like to remap the exclam character to this dotbelowcom.

If it was me, I would go for an active character, as that seems the most
straightforward solution.


Here's what Hans wrote about a year ago :-)

no, active chars are a pain ... because they need to adapt to all kind
of situations then, i'm glad that i got rid of the active : cum suis

of course we can add a new core-spa feature that remaps chars (kind of
like french spacing)

My problem would be that I need the ! active only inside the macro assignment, so that would demand something along the \scantokens macro, and I have never quite understood how that works...

Again, no problem: with a fea file, I can write a sub rule

sub exclam by dotbelowcomb

It is better to forget about fea files alltogether. Even when they
actually work, the interface is ugly.

I agree, but I found them quite useful for some of the crazy stuff that I'm doing with fonts... Maybe I'll write a simple lua gsub function and pass all text through that.

Mkiv has an interface for virtual math, but I am not sure whether that
also works for text fonts (not do I know how, if so). If it does not
yet but could be made to do so, then that would be a very useful
extension to the font fallbacks...

I agree :-)

Thanks

Thomas
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