# Running Mondrian under Ruby 186 and Fox 168

**URL:** <https://www.ruby-forum.com/t/running-mondrian-under-ruby-186-and-fox-168/91428>\
**Category:** Ruby\
**Created:** [April 9, 2007, 12:51am UTC](https://www.ruby-forum.com/t/running-mondrian-under-ruby-186-and-fox-168/91428 "2007-04-09T00:51:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Robert\_Shiplett](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/a587f6/32.png) [@Robert\_Shiplett](https://www.ruby-forum.com/u/Robert_Shiplett)\
**Post date:** [April 9, 2007, 12:51am UTC](https://www.ruby-forum.com/t/running-mondrian-under-ruby-186-and-fox-168/91428/1 "2007-04-09T00:51:35Z")

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Hi

re: Mondrian under latest Ruby and Fox

I am running the Mondrian editor ( V 1 beta 8, 2005) under current Ruby

- Fox.

There were really very few changes to Mondrian needed … a few in  
SourceBrowser.rb

I am down to just getting

I:\ruby\Mondrian Ruby IDE\>…\bin\ruby Mondrian.rbw  
addItemFirst() is deprecated; use prependItem() instead  
addItemFirst() is deprecated; use prependItem() instead

So I have gone from editing that SourceBrowser.rb file in Arachno TRIAL  
to editing it in Mondrian …  
.  
Now to get code folding 😉

I should mention that I am running Mondrian in

I:\ruby\bin\>ruby -v  
ruby 1.8.6 (2007-03-13 patchlevel 0) [i386-mswin32]

with  
I:\ruby\lib\ruby\gems\1.8\gems\fxruby-1.6.8-mswin32

with require ‘fox16’ in all Mondrian files that were previously ‘fox12’

Regards,

Robert Shiplett  
Smalltalk-Prolog guy