On 2012-10-21, at 3:28 PM, Mike Ignatoski <[email protected]> wrote: > I'm trying to delete some balloon help text from a Tk Canvas item using the > BWidget widget, DynamicHelp. > > This code adds the help (works fine) > Tkx::DynamicHelp__add ( $canvasTop, -item=> 'ab_atk', -text => > 'My tooltip help text' ); > This code does NOT work, results in run-time error. > Tkx::DynamicHelp__delete ( $canvasTop, -item=> 'ab_atk' );
This seems to be an API flaw in DynamicHelp. The above shouldn't take args, but only supports removing all help on said widget. > This code seems to act as a good workaround > Tkx::DynamicHelp__add ( $canvasTop, -item=> 'ab_atk', -text => '' > ); > > Although the work around seems to work fine, I was wondering if there was a > way to use the "delete" method. This seems to be the proper functional method when using -item indexing. Jeff
