February 2010 - MacRuby-devel - lists.macosforge.org

[MacRuby] #623: Overriding setRepresentedObject on NSViewController subclass doesn't seem to work
by MacRuby 13 May '10

13 May '10

#623: Overriding setRepresentedObject on NSViewController subclass doesn't seem to work -----------------------------+---------------------------------------------- Reporter: ninh@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.6 Component: MacRuby | Keywords: -----------------------------+---------------------------------------------- Overriding setRepresentedObject in a subclass of NSViewController seems to have no effect. In particular, in macrubybind.rb, it shows that a custom setMyRepresentedObject is being used, but when you just override setRepresentedObject, it's not being used in conjunction with cocoa bindings. In NinhBindingTest.zip (kindly provided by Johannes Fahrenkrug) you can see that in objective C it works as expected though, i.e. overriding setRepresentedObject yields the expected behavior. -- Ticket URL: <http://www.macruby.org/trac/ticket/623> MacRuby <http://macruby.org/>

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[MacRuby] #626: macruby fails Class.class_eval in macruby but not in 1.8 & 1.9?
by MacRuby 13 May '10

13 May '10

#626: macruby fails Class.class_eval in macruby but not in 1.8 & 1.9? ------------------------------------+--------------------------------------- Reporter: rebotfc@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- Macruby fails executing the below, but it works fine in ruby 1.8 and ruby 1.9, any ideas why? module Macro def foofoo puts "barbar" end end Class.class_eval do include Macro end Array.foofoo class_eval_test.rb:7:in `<main>': undefined method `foofoo' for NSMutableArray:Class (NoMethodError) -- Ticket URL: <http://www.macruby.org/trac/ticket/626> MacRuby <http://macruby.org/>

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[MacRuby] #594: Not all methods visible to objective-c calls
by MacRuby 12 May '10

12 May '10

#594: Not all methods visible to objective-c calls ------------------------------+--------------------------------------------- Reporter: michael@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------+--------------------------------------------- The following code is taken from http://code.reflectivepixel.com/post/103638573/require-hotcocoa-framework- webkit-class and is just a short example of showing the problem: {{{ require 'hotcocoa' framework 'webkit' class Application include HotCocoa FULL={:expand => [:width,:height]} BASE=<<-END <html><head><style type="text/css"> * { font-family: Monaco; } </style><script type="text/javascript"> function say(arg) { window.TheBridge.click(arg);} </script> </head><body><h3>Ruby JavaScript Bridge</h3> <a href="#" onclick="say('hi')">tell</a></body></html> END def click(arg) #called from javascript root = document.createElement("div"); root.innerHTML="javascript tells ruby: #{arg}" document.body.appendChild(root) end def document @web_view.mainFrame.DOMDocument end def self.webScriptNameForSelector(sel) #hide : in name sel.to_s.sub(/:$/,'') if is_available_selector?(sel) end def self.isSelectorExcludedFromWebScript(sel) ! is_available_selector?(sel) end def self.isKeyExcludedFromWebScript(key) true end def self.is_available_selector?(sel) ['click:'].include?(sel.to_s) end def start application :name => "MyBridge" do |app| app.delegate = self window :title => "MyBridge", :frame => [10, 620, 330, 230] do |win| win << @web_view=web_view(:layout => FULL) do |wv| wv.mainFrame.loadHTMLString BASE, baseURL: nil wv.frameLoadDelegate=self wso=wv.windowScriptObject #make visible to JS wso.setValue(self, forKey:"TheBridge") end win.will_close { exit } end end end end Application.new.start }}} In this example, clicking on "tell" does not work. It seems, that the selector for "click:" is not found. When logging for example the selector values in {{{ self.isSelectorExcludedFromWebScript(sel) }}}, the "click:" selector is not amongst the results. This is not related to hotcocoa, this example can be simply reworked without using hotcocoa, just with a simple WebView embedded in a NSWindow from Interface Builder. -- Ticket URL: <http://www.macruby.org/trac/ticket/594> MacRuby <http://macruby.org/>

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[MacRuby] #530: Net::SSH doesn't work with MacRuby
by MacRuby 12 May '10

12 May '10

#530: Net::SSH doesn't work with MacRuby ---------------------------------+------------------------------------------ Reporter: sk8tr1981@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ It's sad to say but net-ssh (Net::SSH) doesn't work with MacRuby (yes, I did install it through macgems) for some reason, but does work fine in pure ruby. The error is below: {{{ $ macruby -v MacRuby version 0.5 (ruby 1.9.0) [universal-darwin10.0, x86_64] $ macirb irb(main):001:0> require 'rubygems' => true irb(main):002:0> require 'net/ssh' => true irb(main):003:0> Net::SSH.start('my-server', 'user', :password => "password") NoMethodError: protected method `initialize_ssh' called for #<TCPSocket:0x2003be380> from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/Gems/1.9.0/gems /net-ssh-2.0.17/lib/net/ssh/transport/packet_stream.rb:20:in `extended:' from core:in `extend:' from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/Gems/1.9.0/gems /net-ssh-2.0.17/lib/net/ssh/transport/session.rb:57:in `initialize:' from core:in `__new__:' from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/Gems/1.9.0/gems /net-ssh-2.0.17/lib/net/ssh.rb:155:in `start:' }}} Any ideas why this is happening, and when a fix can be expected? Thanks a lot! -- Ticket URL: <http://www.macruby.org/trac/ticket/530> MacRuby <http://macruby.org/>

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[MacRuby] #439: Beta 2 should support Sinatra, but can't install it.
by MacRuby 12 May '10

12 May '10

#439: Beta 2 should support Sinatra, but can't install it. ---------------------------------+------------------------------------------ Reporter: kieran776@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: beta 2, sinatra ---------------------------------+------------------------------------------ So beta 2 reports support for rake, rack, and sinatra (which is great). However, using the latest macruby trunk, I'm getting errors for 'macgem list' and 'macgem install sinatra' Too much output to put here so I've pastied the output. http://www.pastie.org/703754 -- Ticket URL: <http://www.macruby.org/trac/ticket/439> MacRuby <http://macruby.org/>

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[MacRuby] #409: Attribute setter should be accepted as KVO setter
by MacRuby 12 May '10

12 May '10

#409: Attribute setter should be accepted as KVO setter ---------------------------------+------------------------------------------ Reporter: neeracher@… | Owner: lsansonetti@… Type: enhancement | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ MacRuby rev 2903: {{{ class A attr_reader :a, :b def setA(value) @a = value end def b=(value) @b = value end end a = A.new a.setValue("hey", forKey:"a") p a a.setValue("yo", forKey:"b") p.a }}} It would be nice if the ruby style setter worked for KVO as well. -- Ticket URL: <http://www.macruby.org/trac/ticket/409> MacRuby <http://macruby.org/>

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[MacRuby] #601: hashes with empty values cannot writeToFile
by MacRuby 12 May '10

12 May '10

#601: hashes with empty values cannot writeToFile --------------------------------+------------------------------------------- Reporter: lastobelus@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: --------------------------------+------------------------------------------- In objective c, empty values in nsdictionaries are handled by using the NSNull placeholder. Macruby replaces this with ruby nil on the ruby side. But when the writeToFile method is used on macruby hashes with such empty values, it fails. == code: == {{{ b={:k => NSNull.new} b.writeToFile("/tmp/bob", atomically:true) }}} == expected result == true, and a plist should be written to /tmp/bob == actual result == 0, and no file written -- Ticket URL: <http://www.macruby.org/trac/ticket/601> MacRuby <http://macruby.org/>

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[MacRuby] #426: rb_nibtool cant handle UTF-8
by MacRuby 12 May '10

12 May '10

#426: rb_nibtool cant handle UTF-8 ---------------------------------+------------------------------------------ Reporter: fisksvett@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: utf-8 rb_nibtool ---------------------------------+------------------------------------------ /Developer/usr/bin/rb_nibtool produces incorrect information (no information at all) if there is a comment in the file with a UTF-8 character, even if the file specifies that it uses UTF-8. And so IB won't recognize anything if there is a UTF-8 character in the file. -- Ticket URL: <http://www.macruby.org/trac/ticket/426> MacRuby <http://macruby.org/>

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[MacRuby] #178: ArgumentError Exception: can't convert C/Objective-C value of type `[4d]' to Ruby object
by MacRuby 12 May '10

12 May '10

#178: ArgumentError Exception: can't convert C/Objective-C value of type `[4d]' to Ruby object ---------------------------------+------------------------------------------ Reporter: dognotdog@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ArgumentError array convert ---------------------------------+------------------------------------------ Trying to use a function with the following .bridgesupport entry: {{{ <function name='vCreate'> <arg type='d'/> <arg type='d'/> <arg type='d'/> <arg type='d'/> <retval type='{_vt=[4d]}'/> </function> }}} Function prototype: {{{ typedef double vmfloat_t; typedef struct _vt { vmfloat_t farr[4]; } vector_t; vector_t vCreate(vmfloat_t a, vmfloat_t b, vmfloat_t c, vmfloat_t d); }}} An ArgumentError exception is raised on the return type. It's simply a struct containing a simple array, so automatic boxing/unboxing should work. Possible fix through additions to the bridgesupport entry? trunk/ r766 -- Ticket URL: <http://www.macruby.org/trac/ticket/178> MacRuby <http://macruby.org/>

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[MacRuby] #545: MacRuby.framework fails to work with Xcode
by MacRuby 12 May '10

12 May '10

#545: MacRuby.framework fails to work with Xcode ---------------------------------+------------------------------------------ Reporter: dognotdog@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: framework ---------------------------------+------------------------------------------ As of r3225, MacRuby.framework seems to be corrupt, in as much as that adding the framework to an Xcode project, and using the headers via #import <MacRuby/MacRuby.h> for example, doesn't work, generating "MacRuby/MacRuby.h: No such file or directory" errors from GCC. Furthermore, the headers cannot be browsed in the project window. Inspecting the symlinks in the framework yields apparent error, possibly the error is somewhere in the unusual path to the headers directory, it being "MacRuby.framework/Versions/0.5/usr/include/ruby-1.9.0" ? Xcode 3.2.1, OS X 10.6.2 -- Ticket URL: <http://www.macruby.org/trac/ticket/545> MacRuby <http://macruby.org/>

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