Hi all,

I would like to briefly inform about the recent additions in
RichTextFX [1]. RichTextFX is a text area that supports styled text.
Its original goal is to support code editing. To this end, it now

1) Displaying line numbers and, more generally, any graphic in front
of each line. This can be used to implement, for example, breakpoint
toggles on lines of code.

2) Positioning a popup window relative to the caret or selection. Can
be used to position an autocompletion box.

3) Getting the index of a character under the mouse, when the mouse
stays still for a specified period of time. Can be used to display
custom tooltips whose content depends on the word/code under the

Best Regards,

[1] http://www.fxmisc.org/richtext/

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