[MacRuby-devel] [MacRuby] #624: assigning a layout_view to a layout_view in a block and then assigning it to a window.view: fails

[MacRuby]

#624: assigning a layout_view to  a layout_view in a block and then assigning it
to a window.view: fails
----------------------------------------+-----------------------------------
 Reporter:  pontus.stromdahl@…          |       Owner:  lsansonetti@…                           
     Type:  defect                      |      Status:  new                                     
 Priority:  minor                       |   Milestone:  MacRuby 0.6                             
Component:  MacRuby                     |    Keywords:  hotcocoa layout_view setFrame superclass
----------------------------------------+-----------------------------------
 I built MacRuby from the trunk and started a hotcocoa app that I've been
 working. I got this little thing:

 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/layout_view.rb:321:in
 `setFrame:': super: no superclass method `setFrame' for
 #<HotCocoa::LayoutView:0x2005d32c0> (NoMethodError)

 So far I've tracked the problem to the following:

 if I do this, (assume that I have the code from the start method in the
 hotcocoa tutorial)

 win.view = layout_view do |view1|
                         view1 << layout_view
                         end

 then I get the error above. (see first trace below)

 if I do this instead

 win.view = layout_view
 view2 = layout_view
 win.view << view2

 everything is well, except for some NSLock thing (see second trace below).
 This does not happen with 0.5. I used both the hotcocoa 0.5.1 gem
 as well as the current master from dj2. Running snow leopard on a macbook
 pro.

 pontus> macruby -v
 MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64]


 === First trace ===
 pontus> macruby test.rb
 2010-02-25 11:41:22.388 macruby[73985:903] *** -[NSLock unlock]: lock
 (<NSLock: 0x2000fea20> '(null)') unlocked when not locked
 2010-02-25 11:41:22.391 macruby[73985:903] *** Break on _NSLockError() to
 debug.
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/layout_view.rb:321:in
 `setFrame:': super: no superclass method `setFrame' for
 #<HotCocoa::LayoutView:0x2005d32c0> (NoMethodError)
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/layout_view.rb:260:in
 `frame=:'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/layout_view.rb:372:in
 `block'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/layout_view.rb:364:in
 `relayout!'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/layout_view.rb:326:in
 `setFrameSize:'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/layout_view.rb:321:in
 `setFrame:'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/mappings/window.rb:71:in
 `view=:'
         from
 /Users/pontus/Workcopies/spike/macruby/setFrame_Fail/test.rb:9:in `block'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/mapper.rb:43:in
 `block'
         from
 /Users/pontus/Workcopies/spike/macruby/setFrame_Fail/test.rb:7:in `block'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/mappings/application.rb:8:in
 `handle_block:'
         from
 /Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1.1/lib/hotcocoa/mapper.rb:43:in
 `block'
         from
 /Users/pontus/Workcopies/spike/macruby/setFrame_Fail/test.rb:1:in `<main>'
 pontus> macruby test.rb

 === Second trace ===

 2010-02-25 11:42:41.826 macruby[73989:903] *** -[NSLock unlock]: lock
 (<NSLock: 0x20053a340> '(null)') unlocked when not locked
 2010-02-25 11:42:41.828 macruby[73989:903] *** Break on _NSLockError() to
 debug.

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/624>
MacRuby <http://macruby.org/>