February 2009 - MacRuby-devel - lists.macosforge.org

[MacRuby] #115: macruby doesn't work with multibyte characters and -e
by MacRuby 26 Aug '09

26 Aug '09

#115: macruby doesn't work with multibyte characters and -e -------------------------------------+-------------------------------------- Reporter: jordan.breeding(a)mac.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- {{{ 4 jordan@thetourist ~ > cat test.rb #!/usr/local/bin/macruby puts 'Jördan' puts 'Jördan'.inspect 5 jordan@thetourist ~ > ./test.rb Jördan "J\xC3\xB6rdan" 6 jordan@thetourist ~ > macruby -e "puts 'Jördan'; puts 'Jördan'.inspect" J√∂rdan "J\xE2\x88\x9A\xE2\x88\x82rdan" }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/115> 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] #185: Redefining singleton methods on multiple objects at the same place
by MacRuby 26 Aug '09

26 Aug '09

#185: Redefining singleton methods on multiple objects at the same place ----------------------------------------+----------------------------------- Reporter: vincent.isambart@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- The following code causes a warning. The problem is when 2 different objects have a method defined on their singleton class at the same place. {{{ def func(obj) def obj.a p self.description p self.class.ancestors super end end class A def a end end o1 = A.new o2 = A.new func(o1) func(o2) puts 'o1' o1.a puts 'o2' o2.a }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/185> MacRuby <http://macruby.org/>

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[MacRuby] #169: [HotCocoa] status_item mapping doesn't appear to work
by MacRuby 25 Aug '09

25 Aug '09

#169: [HotCocoa] status_item mapping doesn't appear to work --------------------------------+------------------------------------------- Reporter: chris@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: --------------------------------+------------------------------------------- I'm porting a little single file rubycocoa app to check out hotcocoa but ran into a little problem with the code below: {{{ require 'hotcocoa' class Application include HotCocoa def start application :name => "MacMenu" do |app| app.delegate = self @item = status_item #@item = status_bar.statusItemWithLength NSVariableStatusItemLength @item.title = "MacMenu" end end end Application.new.start }}} The @item = status_item call causes the following error: {{{ /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/hotcocoa/mappings/status_item.rb:6:in `alloc_with_options': undefined local variable or method `status_bar' for #<HotCocoa::Mappings::Mapper:0x80039e6e0> (NameError) from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/hotcocoa/mapper.rb:48:in `block in map_method' from hotcocoa_menu_test.rb:9:in `block in start' from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/hotcocoa/mappings/application.rb:9:in `call' from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/hotcocoa/mappings/application.rb:9:in `handle_block' from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/hotcocoa/mapper.rb:67:in `block in map_method' from hotcocoa_menu_test.rb:7:in `start' from hotcocoa_menu_test.rb:16:in `<main>' }}} Using the commented out line instead everything is fine. -- Ticket URL: <http://www.macruby.org/trac/ticket/169> MacRuby <http://macruby.org/>

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[MacRuby] #154: Odd behavior with NSTableView
by MacRuby 12 Mar '09

12 Mar '09

#154: Odd behavior with NSTableView -------------------------------------+-------------------------------------- Reporter: parzival(a)mindspring.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- I'm trying to learn some Mac programming via MacRuby & Xcode, so I built the project in the tutorial here: http://developer.apple.com/mac/articles/scriptingautomation/cocoaappswithma… (It's a good tutorial; perhaps it should be added to the examples unless that's already been done.) Just playing around I tried extending it by adding a 'phone number' field. That worked fine until I attempted to do some formatting on the input. If you're unfamiliar with the project, it builds a simpls NSTableView with a few fields, a Controller class, and then a Friend class to store the data (first name, last name, etc). Aside from adding a few lines to the Controller class, I added a setter function to the Friend class. Here's the setter function (comments stripped): def setphone_no (p_no) @phone_no=p_no.gsub(/[^\d]/,'') if @phone_no.length > 10 # || p_no[0] == '+' @phone_no = '+' << @phone_no end end This mostly works, except in the following case. If a string is entered into a field that is only digits, and longer than the limit (10), all that gets displayed in the table is the "+". The field works okay if you change the number after that. In fact, the number seems to be stored okay; it's only being displayed properly that is the problem. Adding the second test condition has no effect. However, strings which fail the first test and pass the second are okay. It's only the ones that are 'too long' that end up missing. Strings that work: The default string that gets passed from the Controller class : "0123456789012" (but this does NOT work if typed in) "+012345" (any string with a leading + (regardless of length if the second condition is turned on)) "01234567890 12" (any long string with a non-numeric in it) "0123456789" (any string of 10 or fewer digits) Other things tried: Using either attr_reader or a custom getter makes no difference. I tried using a different attached marker ('INT' instead of '+') - whatever the marker is is all that gets displayed for 'bad' strings. No difference using ' vs. " or + vs. << to add the marker. Changing the length limit affects the length of strings that will not get displayed, but otherwise shows the same problem. Changing the test condition order has no effect. Looking at the console output using 'debugging' puts lines, the Friend object always shows the entered value correctly (e.g. when updating the table after another entry is changed). The class (when setting or getting) shows up as NSMutableString. This problem doesn't seem to show up when doing this without a GUI. I pulled out what just the Friend class and made a simplified Controller class, and it tested fine in macirb. Project is attached. -- Ticket URL: <http://www.macruby.org/trac/ticket/154> MacRuby <http://macruby.org/>

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[MacRuby] #202: Implement Numeric methods on NSNumber
by MacRuby 07 Mar '09

07 Mar '09

#202: Implement Numeric methods on NSNumber -------------------------------------+-------------------------------------- Reporter: eloy.de.enige@… | Owner: eloy.de.enige@… Type: enhancement | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- A patch for this was provided by Jonathan Dewerd a while ago. I will apply this after I have had the time to create a test case for this and everything works as it should. Closes #112 -- Ticket URL: <http://www.macruby.org/trac/ticket/202> MacRuby <http://macruby.org/>

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[MacRuby] #161: `macgem install` fails for the "wirble" gem
by MacRuby 07 Mar '09

07 Mar '09

#161: `macgem install` fails for the "wirble" gem ------------------------------------------+--------------------------------- Reporter: macruby.org(a)elliottcable.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ------------------------------------------+--------------------------------- Not sure what the state of macgem is, and what is necessary to make a gem compatible with macruby as opposed to normal Ruby, but I was trying to get my normal irb working environment compatible with macirb, and I ran across this problem: {{{ [Thu Nov 13 - 02:18:58] [elliottcable @ Geoffrey] [~/Code/] [ - ] -- sudo macgem install wirble Password: /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:576: [BUG] destination 0x7fff5fbfdaa0 isn't in the auto zone MacRuby version 0.4 (ruby 1.9.0 2008-06-03) [universal-darwin9.0, x86_64] -- stack frame ------------ 0000 (0xc08120060): 00000004 0001 (0xc08120068): 00000000 0002 (0xc08120070): 00000004 0003 (0xc08120078): 00000000 0004 (0xc08120080): 80040a280 0005 (0xc08120088): 8003508a0 0006 (0xc08120090): 00000004 0007 (0xc08120098): 00000004 0008 (0xc081200a0): 00000000 0009 (0xc081200a8): 8003a02e0 0010 (0xc081200b0): 8003508a0 0011 (0xc081200b8): 80034f060 0012 (0xc081200c0): 8004359c0 0013 (0xc081200c8): 00000004 0014 (0xc081200d0): 00000004 0015 (0xc081200d8): 00000000 0016 (0xc081200e0): 8004359c0 0017 (0xc081200e8): 800087c40 0018 (0xc081200f0): 00000004 0019 (0xc081200f8): 00000004 0020 (0xc08120100): 00000000 0021 (0xc08120108): 00000004 0022 (0xc08120110): 800087c40 0023 (0xc08120118): 80007b3c0 0024 (0xc08120120): 8007bf160 0025 (0xc08120128): 80007b600 0026 (0xc08120130): 00000000 0027 (0xc08120138): 8007bf160 0028 (0xc08120140): 800973400 0029 (0xc08120148): 00000004 0030 (0xc08120150): 00000000 0031 (0xc08120158): 00000004 0032 (0xc08120160): 8003cd480 0033 (0xc08120168): 80092a400 0034 (0xc08120170): 00000001 0035 (0xc08120178): 00000004 0036 (0xc08120180): 00000004 0037 (0xc08120188): 00000000 0038 (0xc08120190): 8003c9800 0039 (0xc08120198): 00000004 0040 (0xc081201a0): c0821fd08 0041 (0xc081201a8): 8000aaca0 0042 (0xc081201b0): 800499d60 0043 (0xc081201b8): 00000004 0044 (0xc081201c0): 00000004 0045 (0xc081201c8): c08120188 (= 37) 0046 (0xc081201d0): 800499d60 0047 (0xc081201d8): 8000aaca0 0048 (0xc081201e0): 80078ba40 0049 (0xc081201e8): 00000004 0050 (0xc081201f0): 00000004 0051 (0xc081201f8): 00000004 0052 (0xc08120200): 00000000 0053 (0xc08120208): 00000004 0054 (0xc08120210): 8000aaca0 0055 (0xc08120218): 80078ba40 0056 (0xc08120220): 00000004 0057 (0xc08120228): 8000aaca0 0058 (0xc08120230): 8003bdec0 0059 (0xc08120238): 800496860 0060 (0xc08120240): 00000004 0061 (0xc08120248): 00000004 0062 (0xc08120250): 00000000 0063 (0xc08120258): 00000004 0064 (0xc08120260): 800496860 0065 (0xc08120268): 8003bbe00 0066 (0xc08120270): 8003ae820 0067 (0xc08120278): 00000000 0068 (0xc08120280): 00000004 0069 (0xc08120288): 00000004 0070 (0xc08120290): 00000004 0071 (0xc08120298): 00000000 0072 (0xc081202a0): 104ddefd0 0073 (0xc081202a8): 8003aa3e0 0074 (0xc081202b0): 00000004 0075 (0xc081202b8): 00000000 0076 (0xc081202c0): 00000004 0077 (0xc081202c8): 00000000 0078 (0xc081202d0): 00000004 0079 (0xc081202d8): 00000000 0080 (0xc081202e0): 800488aa0 0081 (0xc081202e8): 00000000 0082 (0xc081202f0): 00000004 0083 (0xc081202f8): 00000000 0084 (0xc08120300): 800088060 0085 (0xc08120308): 00000004 0086 (0xc08120310): c0821f918 0087 (0xc08120318): 80032d9a0 0088 (0xc08120320): 80046ecc0 0089 (0xc08120328): 00000004 0090 (0xc08120330): c081202f8 (= 83) 0091 (0xc08120338): 80046ecc0 0092 (0xc08120340): 80032d9a0 0093 (0xc08120348): 00000000 0094 (0xc08120350): 80000b3c0 0095 (0xc08120358): 00000004 0096 (0xc08120360): 00000004 0097 (0xc08120368): 00000004 0098 (0xc08120370): 00000004 0099 (0xc08120378): 00000000 0100 (0xc08120380): 800457c40 0101 (0xc08120388): 80000b3c0 0102 (0xc08120390): 80049e920 0103 (0xc08120398): 8004e8140 0104 (0xc081203a0): 00000004 0105 (0xc081203a8): 00000004 0106 (0xc081203b0): 00000004 0107 (0xc081203b8): 00000000 0108 (0xc081203c0): 80049e920 0109 (0xc081203c8): 8004e8140 0110 (0xc081203d0): 00000004 0111 (0xc081203d8): 00000004 0112 (0xc081203e0): 00000004 0113 (0xc081203e8): 00000004 0114 (0xc081203f0): 00000000 0115 (0xc081203f8): 00000004 0116 (0xc08120400): 00000004 0117 (0xc08120408): c0821f678 0118 (0xc08120410): 00000004 0119 (0xc08120418): 00000004 0120 (0xc08120420): 00000000 0121 (0xc08120428): 00000004 0122 (0xc08120430): 00000004 0123 (0xc08120438): 00000004 0124 (0xc08120440): 00000004 0125 (0xc08120448): 00000004 0126 (0xc08120450): 8003ab840 0127 (0xc08120458): 00000004 0128 (0xc08120460): 00000004 0129 (0xc08120468): 00000004 0130 (0xc08120470): 800918d60 0131 (0xc08120478): 00000004 0132 (0xc08120480): 800918580 0133 (0xc08120488): 100394f20 0134 (0xc08120490): 00000004 0135 (0xc08120498): 00000004 0136 (0xc081204a0): 00000004 0137 (0xc081204a8): 00000004 0138 (0xc081204b0): 00000004 0139 (0xc081204b8): 00000004 0140 (0xc081204c0): 00000004 0141 (0xc081204c8): 00000004 0142 (0xc081204d0): 00000004 0143 (0xc081204d8): 00000004 0144 (0xc081204e0): 800918580 0145 (0xc081204e8): 00000004 0146 (0xc081204f0): 800918d40 0147 (0xc081204f8): 104daf460 0148 (0xc08120500): 8004b12a0 0149 (0xc08120508): 000000a1 0150 (0xc08120510): 00000004 0151 (0xc08120518): 00000000 0152 (0xc08120520): 00000004 0153 (0xc08120528): 00000000 <- lfp <- dfp -- control frame ---------- c:0031 p:---- s:0154 b:0154 l:000153 d:000153 CFUNC :initialize: c:0030 p:---- s:0152 b:0152 l:000151 d:000151 CFUNC :open c:0029 p:0027 s:0147 b:0147 l:001c50 d:000146 BLOCK /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:576 c:0028 p:0027 s:0145 b:0145 l:000144 d:000144 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/timeout.rb:44 c:0027 p:0022 s:0133 b:0133 l:000132 d:000132 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/timeout.rb:82 c:0026 p:0031 s:0127 b:0127 l:001c50 d:001c50 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:576 c:0025 p:0007 s:0121 b:0121 l:000120 d:000120 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:569 c:0024 p:0037 s:0118 b:0118 l:000117 d:000117 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:558 c:0023 p:0019 s:0115 b:0115 l:000114 d:000114 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:1089 c:0022 p:0241 s:0108 b:0108 l:000107 d:000107 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/remote_fetcher.rb:134 c:0021 p:0064 s:0100 b:0100 l:000099 d:000099 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache_entry.rb:33 c:0020 p:0076 s:0091 b:0091 l:000083 d:000090 BLOCK /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:249 c:0019 p:---- s:0089 b:0089 l:000088 d:000088 FINISH :empty? c:0018 p:---- s:0087 b:0087 l:000086 d:000086 CFUNC :each c:0017 p:0019 s:0084 b:0084 l:000083 d:000083 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:242 c:0016 p:0053 s:0080 b:0080 l:000079 d:000079 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:41 c:0015 p:0007 s:0076 b:0076 l:000075 d:000075 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:86 c:0014 p:0177 s:0072 b:0072 l:000071 d:000071 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/dependency_installer.rb:77 c:0013 p:0153 s:0063 b:0063 l:000062 d:000062 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/dependency_installer.rb:154 c:0012 p:0045 s:0053 b:0053 l:000052 d:000052 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/dependency_installer.rb:173 c:0011 p:0043 s:0046 b:0046 l:000037 d:000045 BLOCK /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/commands/install_command.rb:73 c:0010 p:---- s:0043 b:0043 l:000042 d:000042 FINISH :select c:0009 p:---- s:0041 b:0041 l:000040 d:000040 CFUNC :each c:0008 p:0186 s:0038 b:0038 l:000037 d:000037 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/commands/install_command.rb:70 c:0007 p:0059 s:0031 b:0031 l:000030 d:000030 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/command.rb:136 c:0006 p:0176 s:0027 b:0027 l:000026 d:000026 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/command_manager.rb:104 c:0005 p:0009 s:0021 b:0021 l:000020 d:000020 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/command_manager.rb:74 c:0004 p:0077 s:0016 b:0016 l:000015 d:000015 METHOD /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/gem_runner.rb:39 c:0003 p:0189 s:0009 b:0009 l:000008 d:000008 TOP /usr/local/bin/macgem:24 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH :inherited: c:0001 p:0000 s:0002 b:0002 l:000001 d:000001 TOP --------------------------- DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:576:in `initialize:'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:576:in `open'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:576:in `block in connect'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/timeout.rb:44:in `timeout'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/timeout.rb:82:in `timeout'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:576:in `connect'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:569:in `do_start'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:558:in `start'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/net/http.rb:1089:in `request'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/remote_fetcher.rb:134:in `fetch_size'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache_entry.rb:33:in `refresh'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:249:in `block in refresh'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:242:in `each'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:242:in `refresh'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:41:in `cache'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/source_info_cache.rb:86:in `search_with_source'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/dependency_installer.rb:77:in `find_gems_with_sources'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/dependency_installer.rb:154:in `find_spec_by_name_and_version'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/dependency_installer.rb:173:in `install'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/commands/install_command.rb:73:in `block in execute'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/commands/install_command.rb:70:in `each'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/commands/install_command.rb:70:in `execute'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/command.rb:136:in `invoke'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/command_manager.rb:104:in `process_args'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/command_manager.rb:74:in `run'" DBG> : "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.0/rubygems/gem_runner.rb:39:in `run'" DBG> : "/usr/local/bin/macgem:24:in `<main>'" -- backtrace of native function call (Use addr2line) -- 0x100107e11 0x100029544 0x100029628 0x10003c065 0x100108f96 0x10555c1e7 0x10555c3b1 0x10555c69e 0x10002d6cf 0x10555c7a8 0x10555c81b 0x1000ff10f 0x1000ff5aa 0x10010213e 0x1000628c1 0x1000461de 0x1001030d7 0x1000f8c0b 0x1000fdaf2 0x100105ff2 0x1000074b7 0x1001030d7 0x1000f8c0b 0x1000fdaf2 0x100105ff2 0x1000074b7 0x1001030d7 0x1000f8c0b 0x1000fdaf2 0x1000fdd7c 0x10002cf62 0x100030317 0x100000f1f 0x100000ea4 0x4 ------------------------------------------------------- Abort trap }}} Forgive me if it's too early in the MacRuby development cycle to expect gem installations to work, I'm new to the MacRuby thing. -- Ticket URL: <http://www.macruby.org/trac/ticket/161> MacRuby <http://macruby.org/>

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Porting Cocoa OpenGL sample code
by Julien Jassaud 06 Mar '09

06 Mar '09

Hello, I am trying to port the Cocoa OpenGL sample to MacRuby and encountered a few problems. First, I can't access some constants defined in an enum in GLTypes.h. Do I need to port those constants to ruby by hand ? Is that related to gen_bridge_metadata ? Second, I need to use CGLQueryRendererInfo and CGLDescribeRenderer functions. The first one requires a pointer to a CGLRendererInfoObj structure but the second requires the object to be passed directly. I tried some C style pointer arithmetic : info = Pointer.new_with_type("CGLRendererInfoObj") count = Pointer.new_with_type("l") CGLQueryRendererInfo(caps[:cgl_display_mask], info, count) <- works fine, but CGLRendererInfoObj is opaque so I can't check it in irb. CGLDescribeRenderer(info[0], 0, kCGLRPRendererCount, count) <- I naively tried to dereference the pointer, but it doesn't work. CGLDescribeRenderer(info, 0, kCGLRPRendererCount, count) <- No complaints, but the value for count[0] is not consistent (100468704 renderers). I see in MacIRB that there is a CGLRendererInfoObj class but I can't instantiate it. This is all new to me and I may be overlooking something obvious. If anyone has an idea, please help. Thanks, Julien Jassaud

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[MacRuby] #214: hotcocoa timer mapping could have default :target => self
by MacRuby 02 Mar '09

02 Mar '09

#214: hotcocoa timer mapping could have default :target => self -------------------------------------+-------------------------------------- Reporter: drnicwilliams@… | Owner: lsansonetti@… Type: enhancement | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: hotcocoa -------------------------------------+-------------------------------------- Can we have :target => self as a default if :selector is set? -- Ticket URL: <http://www.macruby.org/trac/ticket/214> MacRuby <http://macruby.org/>

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[MacRuby] #223: net/http in macruby 0.3 (ruby 1.9) has fatal bug
by MacRuby 02 Mar '09

02 Mar '09

#223: net/http in macruby 0.3 (ruby 1.9) has fatal bug -------------------------------------+-------------------------------------- Reporter: eugene@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.4 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- This is a ruby 1.9 issue. But the version of the net/http library deployed with macruby 0.3 has a bug in the urlencode function. Writing simple code like the following throws an exception: require 'net/http' require 'uri' res = Net::HTTP.post_form(URI.parse('http://tweetburner.com/links'), {'link[url]'=> ARGV[0]}) See the following URL for the fix (and a patch file): http://redmine.ruby-lang.org/issues/show/472 It's probably fixed in the latest net/http build. -- Ticket URL: <http://www.macruby.org/trac/ticket/223> MacRuby <http://macruby.org/>

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