please, can you provide some tutorial about this video?
   https://www.youtube.com/watch?v=UKMgURA5Wg8

On Fri, Nov 20, 2020 at 5:26 AM Alex Harsanyi <[email protected]>
wrote:

> You use snips to build small interactive widgets which can be combined and
> embedded into other GUI applications.   the snip-class% is a helper class
> for building snips and editor-snip% is a type of snip which allows building
> nested editors (an editor within an editor).
>
> DrRacket uses snips for its editor and REPL, and supports user defined
> snips as well.  For example, in the video below, the plot is a snip% and so
> is the map.   Once you implement a snip, DrRacket knows how to use it when
> you show it in the REPL:
>
>     https://www.youtube.com/watch?v=R2KU0ZvIJws
>
> snips can also be embedded into GUI applications, for example you can
> build a GUI window which contains a map and several plots:
>
>     https://www.youtube.com/watch?v=OElNG3ZGgd0
>
> and you can also build interactive applications.  In the video below, each
> game tile is a snip% and they are managed by a pasteboard% object:
>
>     https://www.youtube.com/watch?v=UKMgURA5Wg8
>
> Alex.
>
> On Friday, November 20, 2020 at 11:47:19 AM UTC+8 [email protected]
> wrote:
>
>> I have been reading about those classes but i can't properly figure out.
>>
>> what are the main use-case of snip, snip-class and editor-snip?
>>
>>
>>
>>
>> --
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