On Wednesday, September 21, 2016 at 10:42:33 AM UTC+8, Robby Findler wrote:
> It is a performance issue and the default saves memory when one creates a lot
> of little text% objects.
>
>
> Maybe we should add something to the docs. Where did you look?
The overview section for editors could inc
It is a performance issue and the default saves memory when one creates a
lot of little text% objects.
Maybe we should add something to the docs. Where did you look?
Robby
On Wednesday, September 21, 2016, Alex Harsanyi
wrote:
> Thanks for that, it worked.
>
> Is there a reason why a new text%
Thanks for that, it worked.
Is there a reason why a new text% object has undo disabled? I could not find
any mention of it in the documentation and 'set-max-undo-history' is not the
first place one would look :-)
Thanks again,
Alex.
On Tuesday, September 20, 2016 at 10:14:03 PM UTC+8, Matthe
Use the `set-max-undo-history` method to enable undo history:
(send m-edit set-max-undo-history 1000)
At Tue, 20 Sep 2016 06:24:49 -0700 (PDT), Alex Harsanyi wrote:
> Consider the following example (this is pretty much the code from
> http://docs.racket-lang.org/gui/editor-overview.html?q=text
Consider the following example (this is pretty much the code from
http://docs.racket-lang.org/gui/editor-overview.html?q=text%25 except I also
added a text-field%):
#lang racket/gui
(define f (new frame% [label "Simple Edit"]
[width 200]
[height 200]))
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