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 <mrizun@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?

2015-01-19 15:13 GMT+01:00 Nicolai Hess <nicolaihess@web.de>:

2015-01-19 14:36 GMT+01:00 Mark Rizun <mrizun@gmail.com>:

Hi everyione,

When one selects piece of code in any code editor pane, every other same
piece is highlighted with less bright color.
I'm using spec to build a UI and would like to know which event is
responsible for this highlihts.

This is in TextMorphForEditView>>#selectionChanged.

Recognizing this change and searching/updating other selections are only
handled between the TextMorph and the Text Paragraph (Paragraph>>#displayExtraSelectionOn:)

I don't think Spec (or�� the TextModel class) is aware of this property.

(The same for findAndReplace-search results).

��

For example, in TextModel there is one event that probably is related to my
problem, but I'm not sure: #whenReadSelectionIsChanged:
So, what I want is to use the event which is invoked when selection of code
is changed - probably it is the name of event :)

Mark



--
View this message in context: http://forum.world.st/Code-highlight-tp4800337.html
Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

---> Save our in-boxes!��http://emailcharter.org <---

Johan Fabry �� - ����http://pleiad.cl/~jfabry
PLEIAD lab ��- ��Computer Science��Department (DCC) ��- ��University of Chile