From: Grigory Petrov Date: 2012-02-22T17:59:43+09:00 Subject: [ruby-core:42800] Re: 500 reputation stackoverflow question about Ruby GIL No, it fails same way on all my OSX versions from 10.5 to 10.7 Do you mean that you don't experience any difference resizing a Tk window with worker thread started and without worker thread started? On Wed, Feb 22, 2012 at 9:05 AM, KOSAKI Motohiro wrote: > 2012/2/21 Grigory Petrov : >> Hello. >> >> I have failed to find any information on my problem, so maybe anyone >> will claim 500 reputation award on stackoverflow by explaining why >> Ruby hangs with GUI used alongside with background working thread >> (this is a most common use case!): >> >> http://stackoverflow.com/questions/9063877/why-ruby-1-9-gui-hangs-if-i-do-any-intensive-computation-in-separate-ruby-thread > > Mac OS X Lion + 1.9.3p0 seems work. Windows specific issue? >