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| go ahead... be a heretic | |
| PerlMonks |
Re^3: Perl/Tk window contents disappear when obscured then revealedby BrowserUk (Patriarch) |
| on Jan 21, 2013 at 16:31 UTC ( [id://1014490]=note: print w/replies, xml ) | Need Help?? |
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Update only works once; MainLoop effectively call update again whenever it is required. Of course, if you sleep for 10 seconds in a callback routine, control will not return to MainLoop for 10 seconds and no updates will be handled during that time. With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
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