From: "H.Yamamoto" <ocean@...2.ccsnet.ne.jp>
Date: 2005-04-26T12:44:25+09:00
Subject: Re: tk_optionMenu bug in 1.8.2


>>This is a kind of autoload trouble on Tcl/Tk. 
>>On some commands, TclTkIp._invoke fails to autoload. 
>>
>># In your case, fails to autoload 'bgerror' also.
>>
>>TclTkIp._eval doesn't fail to autoload. 
>>Probably, the following can hide the trouble. 
>
>Maybe do you have the script code causing this error? I want to see it.
>
># I'm curious about why _eval succeeds but _invoke fails.

Sorry, I had to try before asking you.

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require 'tk'
p TkCore::INTERP._eval('tk_optionMenu .om OM "Option 1" "Option 2" "Option 3" "Option 4"')

E:\>ruby d.rb
".om.menu"

///////////////////////

require 'tk'
p TkCore::INTERP._invoke('tk_optionMenu', '.om', 'OM', '"Option 1" "Option 2" "Option 3" "Option 4"')

E:\>ruby d.rb
e:/ruby/lib/ruby/1.8/tk.rb:2020:in `__invoke': invalid command name `tk_optionMe
nu' (NameError)
        from e:/ruby/lib/ruby/1.8/tk.rb:2020:in `_invoke'
        from d.rb:5

///////////////////////