July 2008 - MacRuby-devel - lists.macosforge.org

[macruby] #94: Bug with non-ASCII in the regular expressions
by macruby 05 Jan '10

05 Jan '10

#94: Bug with non-ASCII in the regular expressions ----------------------------------------+----------------------------------- Reporter: vincent.isambart(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- The following code source displays correctly "あ" in both 1.9 and 1.8 but it wrongly displays "" in MacRuby. I think the reason is that the regexps created with Oniguruma are always created with an ASCII encoding in MacRuby (shouldn't it be UTF-8 as all source code files are handled as UTF-8?). # encoding: utf-8 version = RUBY_VERSION.sub(/(\d+\.\d+)\.\d+/, '\1').to_f $KCODE = 'u' if version <= 1.8 # remove the warning we get in 1.9 for using $KCODE m = /あ/.match('あ') p m[0] -- Ticket URL: <https://www.macruby.org/trac/ticket/94> macruby <http://macruby.org/>

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[macruby] #104: Problem with OpenSSL using MacRuby's internal conversion to and from NSData
by macruby 29 Oct '09

29 Oct '09

#104: Problem with OpenSSL using MacRuby's internal conversion to and from NSData --------------------------------+------------------------------------------- Reporter: rich(a)infoether.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: --------------------------------+------------------------------------------- This code will reproduce the problem: require 'openssl' require 'digest/sha1' CRYPT = "aes256" password = 'test' gen_key = OpenSSL::Cipher::Cipher.new(CRYPT) gen_key.encrypt key_crypt = OpenSSL::Cipher::Cipher.new(CRYPT) key_crypt.encrypt key_crypt.key = Digest::SHA1.hexdigest(password+CRYPT)[2,32] key = key_crypt.update("KEY_"+OpenSSL::Random.random_bytes(key_crypt.key_len)) key << key_crypt.final #comment out next line and it works File.open("tmp.key", "wb") {|f| f.write(key)} key_decrypt = OpenSSL::Cipher::Cipher.new(CRYPT) key_decrypt.decrypt key_decrypt.key = Digest::SHA1.hexdigest(password+CRYPT)[2,32] db_key = key_decrypt.update(key) db_key << key_decrypt.final If you take out that file write operation, then this code will run. You leave it in and you get block_length error. I believe that has to do with internally converting objects to NSData when treated as binary. It still says the class is NSCFString but something is happening to it. -- Ticket URL: <https://www.macruby.org/trac/ticket/104> macruby <http://macruby.org/>

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[macruby] #102: Installation fails.
by macruby 14 Oct '09

14 Oct '09

#102: Installation fails. -------------------------------+-------------------------------------------- Reporter: macruby(a)teamon.eu | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- I have OS X 10.5.4 and ruby form MacPorts. After installing binary release macirb is not working: {{{ /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/1.9.0/irb/context.rb:11:in `require': no such file to load -- irb/workspace.rb.bundle (LoadError) from /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/1.9.0/irb/context.rb:11:in `<top (required)>' from /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/1.9.0/irb.rb:14:in `require' from /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/1.9.0/irb.rb:14:in `<top (required)>' from /usr/local/bin/macirb:9:in `require' from /usr/local/bin/macirb:9:in `<main>' }}} and InterfaceBuilder do not recognize my classes. Installing testing branch form source fails. I reverted original ruby and tried again: {{{ ./miniruby -I./lib -I.ext/common -I./- -r./ext/purelib.rb ext/extmk.rb --make="/usr/bin/make" --dest-dir="" --extout=".ext" --mflags="" --make- flags="" --extension --extstatic mkmf.rb can't find header files for ruby at ./include/ruby.h rake aborted! Command failed with status (1): [./miniruby -I./lib -I.ext/common -I./- -r....] }}} When i try to install 0.2 from source i`m getting: {{{ make[1]: Nothing to be done for `all'. mkmf.rb can't find header files for ruby at ./include/ruby.h make: *** [all] Error 1 }}} -- Ticket URL: <https://www.macruby.org/trac/ticket/102> macruby <http://macruby.org/>

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[macruby] #98: ZLib library is SEGV'ing
by macruby 26 Aug '09

26 Aug '09

#98: ZLib library is SEGV'ing --------------------------------+------------------------------------------- Reporter: rich(a)infoether.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: --------------------------------+------------------------------------------- macruby -rzlib -e "Zlib::Deflate.deflate('test')" CPU goes to 100% -- Ticket URL: <http://www.macruby.org/trac/ticket/98> macruby <http://macruby.org/>

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[macruby] #96: IB's File->Read Class Files... command fails to parse proper ruby files for ib_outlet, ib_action, et al.. + FIX
by macruby 06 Sep '08

06 Sep '08

#96: IB's File->Read Class Files... command fails to parse proper ruby files for ib_outlet, ib_action, et al.. + FIX ---------------------------+------------------------------------------------ Reporter: occam(a)mac.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: minor | Milestone: MacRuby 0.3 Component: MacRuby | Keywords: Interface Builder parse ---------------------------+------------------------------------------------ Problem: IB 3.0+ stops processing ruby files properly since it fails to parse them. As a consequence, the autoupdating of ib_outlet, and ib_action fails even if you first save your ruby files in Xcode. Solution: Apparently, there's a version mismatch for some reason (e.g., between 1.8 OSX ruby and 1.9 macruby). I believe the fix is to modify custom_require.rb like this: old: Gem.activate(spec.name, false, "= #{spec.version}") # breaks rb_nibtool.rb (2008-07-07) new: Gem.activate(spec.name, "= #{spec.version}") i.e., remove the "false, ", since Gem.activate no longer accepts a Boolean as an argument. (Assuming that's the newer behavior.) You should be able to find custom_require.rb here: '''/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb''' To test from IB, run IB's File->Read Class Files... on valid ruby file with ib_outlet(s) and ib_action(s) and make sure they populate the appropriate IB inspectors with outlets and actions. To test manually, run the following command on a valid ruby file with ib_outlet(s) and ib_action(s), and you should get some appropriate XML, e.g., on MyController.rb: '''/usr/bin/ruby /System/Library/Frameworks/RubyCocoa.framework/Versions/A/Tools/rb_nibtool.rb -p -s -f - < MyController.rb''' And voila, your Xcode ruby can now populate your IB inspectors again. -- Ticket URL: <https://www.macruby.org/trac/ticket/96> macruby <http://macruby.org/>

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[macruby] #105: BridgeSupport can't convert KCGSessionEventTap as an argument for CGEventTapCreate
by macruby 02 Sep '08

02 Sep '08

#105: BridgeSupport can't convert KCGSessionEventTap as an argument for CGEventTapCreate --------------------------------------+------------------------------------- Reporter: juanger(a)ciencias.unam.mx | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.3 Component: MacRuby | Keywords: --------------------------------------+------------------------------------- When running the following code: {{{ #!ruby eventTap = CGEventTapCreate(KCGSessionEventTap, KCGHeadInsertEventTap, 0, eventMask, @callback, nil) }}} It exits and displays the following error: {{{ `CGEventTapCreate': can't convert Ruby object `1' to Objective-C value of type `^{__CGEventTapProxy=}' (ArgumentError) }}} Also, the callback function, passed as a lambda can't be converted. -- Ticket URL: <https://www.macruby.org/trac/ticket/105> macruby <http://macruby.org/>

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[macruby] #106: Syntax error with Variadic function
by macruby 02 Sep '08

02 Sep '08

#106: Syntax error with Variadic function ------------------------------+--------------------------------------------- Reporter: byblue(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------+--------------------------------------------- {{{ >> CISampler.alloc.initWithImage(nil, keysAndValues:1, 2, 3) SyntaxError: (irb):1: syntax error, unexpected ',', expecting tASSOC CISampler.alloc.initWithImage(nil, keysAndValues:1, 2, 3) ^ from /usr/local/bin/macirb:12:in `<main>' }}} MacRuby was compiled from trunk, revision 380. -- Ticket URL: <https://www.macruby.org/trac/ticket/106> macruby <http://macruby.org/>

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[macruby] #101: macgem fails when trying to install rails
by macruby 22 Aug '08

22 Aug '08

#101: macgem fails when trying to install rails ------------------------------------+--------------------------------------- Reporter: silbermm(a)ucmail.uc.edu | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- when I try to install anything this is what i get (this was an update but this happens when trying to install too): Updating installed gems Bulk updating Gem source index for: http://gems.rubyforge.org/ ERROR: While executing gem ... (TypeError) can't convert nil into Hash -- Ticket URL: <https://www.macruby.org/trac/ticket/101> macruby <http://macruby.org/>

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[macruby] #107: array arguments raise ArgumentError
by macruby 22 Aug '08

22 Aug '08

#107: array arguments raise ArgumentError -------------------------------+-------------------------------------------- Reporter: toast(a)drtoast.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- In RubyCocoa I could do this: `cgcolor = CGColorCreate(colorspace,[1.0,1.0,1.0,1.0])` But the same thing in MacRuby gives me this error: `ArgumentError: can't convert Ruby object `[1.0, 1.0, 0.0, 1.0]' to Objective-C value of type `^f'` -- Ticket URL: <http://www.macruby.org/trac/ticket/107> macruby <http://macruby.org/>

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[macruby] #99: fake pointers in collections
by macruby 22 Aug '08

22 Aug '08

#99: fake pointers in collections -----------------------------------+---------------------------------------- Reporter: lsansonetti(a)apple.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.3 Component: MacRuby | Keywords: -----------------------------------+---------------------------------------- Currently, when adding a fake pointer type (true, false, nil, fixnum or symbol) to a MacRuby collection, the value is simply passed without being converted to an Objective-C value. This breaks Cocoa APIS that expect a given array or dictionary to only contain Objective-C objects. Example: {{{[true].description}}}. This breaks LimeChat. -- Ticket URL: <http://www.macruby.org/trac/ticket/99> macruby <http://macruby.org/>

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