[plt-scheme] Customizing the framework

Hello,

I would like to inherit every functionalities of a frame:searchable%
but with customizing the panels  displayed, like DrScheme does with
the definition and interaction panels.

Also, I would loke to define a custom:text% class which does almost
the same as scheme:text%, but with my own lexer for an exotic
language.

Moreover, I wonder if the tab-mixin implemented by DrScheme will be
available soon in the framework ?

I'm still a beginner with DrScheme, and I haven't take a look to
signatures, classes mixin...


Thanks for your answers or explanations.

--
Cyprien Nicolas

Undergraduate Student
Computer Science
University of Nice - Sophia Antipolis