- rewrite of the text_update() method based on the framework used by other guis.   This code is untested and it should add support for these features:   * variable line offset   * cursor color, disable and blinking   * character blinking   * TODO: variable cursor size, line graphics, h/v pel panning, split screen
- rewrite of the text_update() method based on the framework used by other guis.
  This code is untested and it should add support for these features:
  * variable line offset
  * cursor color, disable and blinking
  * character blinking
  * TODO: variable cursor size, line graphics, h/v pel panning, split screen

marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet