[MacRuby-devel] [MacRuby] #247: Hotcocoa Graphics tests don't run

[MacRuby]

#247: Hotcocoa Graphics tests don't run
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 Reporter:  dave.baldwin@…              |       Owner:  lsansonetti@…        
     Type:  defect                      |      Status:  new                  
 Priority:  major                       |   Milestone:                       
Component:  MacRuby                     |    Keywords:  Hotcocoa Graphics    
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 macruby image.rb

 generates errors: NameError: uninitialized constant
 HotCocoa::Graphics::Canvas::Graphics

 fixed by changing line

 include HotCocoa::Graphics

 to

 include HotCocoa

 include HotCocoa::Graphics

 Tests now run but give diff errors on image files.  Visually they look the
 same.

 SameNameError problem also exists in
 drawing.rb
 rope.rb
 text.rb

 drawing.rb gives an error:
 "<Error>: CGPDFContextEndPage: Don't nest calls to this function -- the
 results will not be what you expect."

 color.rb gives an error on one color conversion - looks like the tolerance
 needs to be widened a bit.

 I made a simple edit to iterate.rb to generate a pdf instead of a png (by
 changing Canvas.for_image to Canvas.for_pdf, and the OUTFILE extension to
 pdf but Preview fails to open it as the pdf file was invalid.

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/247>
MacRuby <http://macruby.org/>