January 2011 - macruby-tickets - lists.macosforge.org

[MacRuby] #1130: Patio Heater -Disadvantage of Electric heater
by MacRuby 26 Jan '11

26 Jan '11

#1130: Patio Heater -Disadvantage of Electric heater --------------------------------------+------------------------------------- Reporter: jyn.liloonline@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: --------------------------------------+------------------------------------- [[Image(http://www.backyardcity.com/Images/WTL/Patio- heater-02268-lg.jpg)]] Electric '''[http://patioheaterz.com/ patio heater]''' can warm up the patio in no time at all. A disadvantage, however, is that they cast a constant red glow that makes you feel as if you're getting baked. Natural gas heaters need to be connected to gas line but has lesser intensity than of the electric heater. -- Ticket URL: <http://www.macruby.org/trac/ticket/1130> MacRuby <http://macruby.org/>

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[MacRuby] #1129: Setting value of dereferenced pointer properties fails silently
by MacRuby 26 Jan '11

26 Jan '11

#1129: Setting value of dereferenced pointer properties fails silently ---------------------------------+------------------------------------------ Reporter: dev@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ Orignal ML thread: http://lists.macosforge.org/pipermail/macruby- devel/2011-January/006944.html I suggest we either make it work or raise. For: {{{ - (BOOL)isPartialStringValid:(NSString **)partialStringPtr proposedSelectedRange:(NSRangePointer)proposedSelRangePtr originalString:(NSString *)origString originalSelectedRange:(NSRange)origSelRange errorDescription:(NSString **)error }}} When subclassing NSFormatter in ruby, I define the method as: {{{ def isPartialStringValid(partialStringPtr, proposedSelectedRange:proposedSelRangePtr, originalString:origString, originalSelectedRange:origSelRange, errorDescription:error) }}} When implementing the Cocoa Programming exercises in MacRuby, I ran across the following situation: At some point in that method definition, in the original code, Aaron sets the range properties directly: {{{ proposedSelRangePtr->location = [*partialStringPtr length]; proposedSelRangePtr->length = [match length] - proposedSelRangePtr->location; }}} Initially, I did similar in MacRuby {{{ proposedSelRangePtr[0].location = partialStringPtr[0].length proposedSelRangePtr[0].length = match.length - proposedSelRangePtr[0].location }}} This has no effect. It does not raise, but the values go unchanged. I can NSLog the range values before and after and they're the same. -- Ticket URL: <http://www.macruby.org/trac/ticket/1129> MacRuby <http://macruby.org/>

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[MacRuby] #1127: Access to freed memory in rb_vm_dispatch
by MacRuby 26 Jan '11

26 Jan '11

#1127: Access to freed memory in rb_vm_dispatch ------------------------------------------+--------------------------------- Reporter: justin@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: MacRuby 0.9 Component: MacRuby | Keywords: ------------------------------------------+--------------------------------- Patch attached. I have not been able to create a test case that produces this crash, but my application was experiencing random crashing quite frequently. Application is multithreaded which probably increases the odds that the memory is re-allocated before the dispatcher tries to access it illegally. Crashing stopped after patch. -- Ticket URL: <http://www.macruby.org/trac/ticket/1127> MacRuby <http://macruby.org/>

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Re: [MacRuby] #769: String::ord with packed array in MacRuby
by MacRuby 25 Jan '11

25 Jan '11

#769: String::ord with packed array in MacRuby -------------------------------------------------------------+-------------- Reporter: babs.devs@… | Owner: lsansonetti@… Type: defect | Status: closed Priority: blocker | Milestone: MacRuby Later Component: MacRuby | Resolution: fixed Keywords: binary, pack, ord, ordinal, String, String::ord | -------------------------------------------------------------+-------------- Changes (by vincent.isambart@…): * status: new => closed * resolution: => fixed Comment: In r5190 I fixed how p displayed "\xBA" (I broke it in r5188), the code now displays exactly the same output as 1.9, and I don't get any crash so I'll close this ticket. If you still get crashes please open a new ticket with the description of how to reproduce it. Note that to deal with bytes you have the each_byte, getbyte and setbyte methods. -- Ticket URL: <http://www.macruby.org/trac/ticket/769#comment:6> MacRuby <http://macruby.org/>

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Re: [MacRuby] #769: String::ord with packed array in MacRuby
by MacRuby 25 Jan '11

25 Jan '11

#769: String::ord with packed array in MacRuby ---------------------------------+------------------------------------------ Reporter: babs.devs@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby Later Component: MacRuby | Keywords: binary, pack, ord, ordinal, String, String::ord ---------------------------------+------------------------------------------ Comment(by justin@…): It looks like this may have been fixed by r5188 and r5189 -- I get a value of 148 for the .ord now. Not sure about the segfault. -- Ticket URL: <http://www.macruby.org/trac/ticket/769#comment:5> MacRuby <http://macruby.org/>

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[MacRuby] #1124: string.ord returns 0xFFFF for all characters 0x80 or greater in binary string
by MacRuby 25 Jan '11

25 Jan '11

#1124: string.ord returns 0xFFFF for all characters 0x80 or greater in binary string ------------------------------------------+--------------------------------- Reporter: justin@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: MacRuby 0.9 Component: MacRuby | Keywords: ------------------------------------------+--------------------------------- This problem was introduced with changeset r5054. Here's some test code: {{{ ary = [] "\x00\x01\x7F\x80".each_char { |c| ary << (c.ord & 0xff) } if ary == [0,1,127,128] puts "Looks good" else puts "Expected [0,1,127,128], got [#{ary.join(',')}]" end }}} When run on MacRuby r5053: {{{ Looks good }}} When run on MacRuby r5054 through r5187: {{{ Expected [0,1,127,128], got [0,1,127,255] }}} When run on CRuby 1.9.2: {{{ Looks good }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1124> MacRuby <http://macruby.org/>

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Re: [MacRuby] #361: Embed MacRuby Target Adds 60+ MB to .app
by MacRuby 25 Jan '11

25 Jan '11

#361: Embed MacRuby Target Adds 60+ MB to .app ---------------------------------+------------------------------------------ Reporter: dylan@… | Owner: lsansonetti@… Type: defect | Status: closed Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Resolution: fixed Keywords: | ---------------------------------+------------------------------------------ Comment(by josh.kalderimis@…): I know this is an old issue but I was wondering if there had been any recent efforts to further reduce the size of embedded macruby apps? -- Ticket URL: <http://www.macruby.org/trac/ticket/361#comment:4> MacRuby <http://macruby.org/>

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[MacRuby] #1122: Inspection of NSArray stops at unicode char
by MacRuby 20 Jan '11

20 Jan '11

#1122: Inspection of NSArray stops at unicode char ----------------------------+----------------------------------------------- Reporter: jazzbox@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------+----------------------------------------------- I am running the nightly build: {{{ $ cat fail.rb a = %w{Januar Februar März April} p a b = NSArray.arrayWithArray(a) puts b.join ", " p b }}} {{{ $ macruby fail.rb ["Januar", "Februar", "März", "April"] Januar, Februar, März, April ["Januar", "Februar", "Mä }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1122> MacRuby <http://macruby.org/>

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[MacRuby] #1066: TableView bug?
by MacRuby 19 Jan '11

19 Jan '11

#1066: TableView bug? ----------------------------------+----------------------------------------- Reporter: yasuimao@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- There seems to be a bug with NSTableView (tableView:willDisplayCell:forTableColumn:row:). Attached are two test programs (one working and one not working). The script is following (identifiers of two columns are "0" and "1"): {{{ class AppController attr_accessor :table def awakeFromNib @ary = [] end def buttonPushed(sender) @ary = [[0,1],[2,3],[4,5]] @table.reloadData end def numberOfRowsInTableView(tableView) @ary.length end def tableView(tableView,objectValueForTableColumn:col,row:row) @ary[row][col.identifier.to_i] end def tableView(table, willDisplayCell: cell, forTableColumn: col, row: row) p row end end }}} By clicking a button, the table should display numbers, but it crashed. If you check Console, it returned 'nil' for 'row' and then crashed with "EXC_BAD_ACCESS". For col, it returned NSTableColumn object. I'm not sure if there is something wrong with my script, though. -- Ticket URL: <http://www.macruby.org/trac/ticket/1066> MacRuby <http://macruby.org/>

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[MacRuby] #1116: Yet another String performance issue
by MacRuby 18 Jan '11

18 Jan '11

#1116: Yet another String performance issue ----------------------------------+----------------------------------------- Reporter: yasuimao@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Another String performance issue. Tested on a text file with 4360 lines (\n). {{{ Test 1 - File.read("test.txt").split(/\n/) Test 2 - File.read("test.txt").split("\n") Test 1 - force_encoding - File.read("test.txt").force_encoding("UTF- 16BE").split(/\n/) Test 2 - force_encoding - File.read("test.txt").force_encoding("UTF- 16BE").split("\n".force_encoding("UTF-16BE")) Test 3 - File.read("test.txt").lines {} }}} {{{ Ruby 1.8.7 Test 1 - 0.0081 0.0078 0.0086 Test 2 - 0.0078 0.0079 0.0079 Test 3 - 0.0058 0.0053 0.0065 Ruby 1.9.2 Test 1 - 0.0089 0.0090 0.0089 Test 2 - 0.0035 0.0035 0.0035 Test 3 - 0.0036 0.0035 0.0035 MacRuby 0.8 2011/01/16 Test 1 - 0.026 0.039 0.023 Test 2 - 0.019 0.018 0.018 Test 3 - 0.023 0.020 0.026 MacRuby 0.9 2011/01/16 Test 1 - 0.021 0.021 0.021 Test 2 - 23.51 23.55 23.50 Test 3 - 23.43 23.38 23.35 MacRuby 0.9 2011/01/16 - force_encoding Test 1 - 0.015 0.015 0.015 Test 2 - 0.011 0.011 0.011 }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1116> MacRuby <http://macruby.org/>

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