xeron wrote: > > I found those methods in documentation this is the changed code: > > Fl_Text_Editor text_editor; > Fl_Text_Buffer buf_editor; > text_editor->buffer(buf_editor); > > int pos = text_editor->insert_position(); > int start = buf_editor->line_start(pos); > int line = buf_editor->count_lines(start, pos); > int charpos = pos - start; > > How can I detect that the Fl_Text_Buffer (buf_editor) is modified so I can > redraw/redisplay new cursor position ?
Look for callbacks. IIRC, there is/are callback(s) for buffer modification, deletion and maybe more, but I don't know how to use them. Maybe they are not documented very well (or at all), so you might have to look at the sources. Albrecht _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
