Re: [ruby-fltk-users] Was:Improved editor?

[cix <mc...@gm...>]

On Monday 01 April 2002 06:13, you wrote:
> At Mon, 1 Apr 2002 01:45:06 +0200,
>
> > TextEditor instead of MultilineInput, but I guess, from ruby-fltk
> > docs, that TextEditor is not really supported/implemented.
>
> TextDisplay and TextEditor are now supported. I should have
> updated the documentation.

> > Does anybody know how I could achieve my target?
>
> So I would use TextEditor.

Hello,

I have tried to understand the fltk doc on TextEditor, 
but with no good results.
In the following example the commented lines do not work, 
as I get "undefined method".
A lot of others methods in TextEditor and TextBuffer
have the same behaviour. Am I doing a silly mistake?
Are these methods not supported? If they are not, how could I
let the user select part of the text and choose a different 
color/size/font for it?

Thanks for the help.

cix

--------------------
require 'fltk'


w = FLTK::Window.new(0,0,200,220){
  d = FLTK::TextEditor.new(200,200)
  b = FLTK::TextBuffer.new(100)
  b.text = "this is a buffer text."
  d.buffer = b
  d.insert_position(0)
  d.show_insert_position()
  FLTK::Button.new(0,200,50,20,"action"){ 
    #The following 3 lines are unrelated! It is just a sample.
    #p b.highlight_selection
    #p b.text_range(2,5)
    #d.textcolor(Fltk::RED)
  }
}
w.show
FLTK::run()
----------------------