setEnabled should be called on the instance, not the class:

NSButton.new.respond_to?("setEnabled") == true

-rich


On Apr 2, 2009, at 6:08 AM, Frisco Del Rosario wrote:

NSButton inherits from NSControl, which — according to http://www.macruby.org/trac/wiki/HotCocoaStatus — is partially mapped to HotCocoa.

Is this incomplete mapping the reason NSButton.respond_to? ("setEnabled") == false ?
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