I had a quick look. I confirm that TextModel keeps a value holder on the current selection interval, in the instance variable named ‘selection', but apparently there is no API to register to notifications to that. I consider that a missing feature, so I think it is best that you add a bug report for that.
In the mean time, I’m sure you could hack something together that registers your application for notifications of the value holder that is in ‘selection’ ;-) > On Jan 19, 2015, at 16:03, Mark Rizun <mri...@gmail.com> wrote: > > Just tried, nope it doesn't work :) > > 2015-01-19 15:51 GMT+01:00 Johan Fabry <jfa...@dcc.uchile.cl > <mailto:jfa...@dcc.uchile.cl>>: > > I’m not sure that this is what you need, but have you tried changing the read > selection block? ( TextModel>>readSelectionBlock: aBlock ) I would imagine > that that is the block that is called when a selection is changed. > >> On Jan 19, 2015, at 15:20, Mark Rizun <mri...@gmail.com >> <mailto:mri...@gmail.com>> wrote: >> >> Ok, I see. That's not good, but thanks. >> However, TextModel has selection as instance variable, so maybe I could >> implement event that I need? ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile
