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green_shoes question

green_shoes question

From:
J. Kaiden
Date:
2011-12-23 @ 19:34
hey folks,

  i've got a simple question about differences between green and red shoes.
 in red shoes, i can do this:

Shoes.app do
 p = para "hi"
button("change"){p.style(stroke: lime)}
end

  ...and the word 'hi' changes color when i click the button (as expected.)

  in green_shoes, however, this example doesn't work.  how could i make it
work?

  thanks,

  - j

Re: [shoes] green_shoes question

From:
ashbb
Date:
2011-12-24 @ 00:58
Hi J,

Good question. :)
But sorry, Green Shoes support only a few attributes for style function so
far. :-P

So, if you want to change the color of text, try out the following.

  require 'green_shoes'
  Shoes.app do
    p = para "hi"
    button("change"){p.text = fg(p.text, green)}
  end

ashbb