- undocumented feature (???): blinking feature exists in graphics modes, too.   The colors 0..7 appear in high intensity and the colors 8..15 blink using   low / high intensity. Blinking is not present in Bochs yet. For now, the 3rd   bit of the attribute will be inverted. - attribute controller mode control register: only a change of the internal   palette size bit should force a redraw - skip screen update if video is disabled
- undocumented feature (???): blinking feature exists in graphics modes, too.
  The colors 0..7 appear in high intensity and the colors 8..15 blink using
  low / high intensity. Blinking is not present in Bochs yet. For now, the 3rd
  bit of the attribute will be inverted.
- attribute controller mode control register: only a change of the internal
  palette size bit should force a redraw
- skip screen update if video is disabled

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