[SLOF] [SLOF PATCH 2/2] fbuffer: Use a smaller cursor
segher at kernel.crashing.org
Wed Jul 29 13:42:21 AEST 2015
On Wed, Jul 29, 2015 at 01:05:48PM +1000, Alexey Kardashevskiy wrote:
> > : fb8-toggle-cursor ( -- )
> > line# fb8-line2addr column# fb8-columns2bytes +
> >- char-height 0 ?DO
> >+ char-height 3 - screen-width screen-depth * * +
> >+ 3 0 ?DO
> Why not just:
> - char-height 0 ?DO
> + 1 0 ?DO
> ? What is this magic with screen-width about?
Thomas' patch draws the cursor as the bottom three lines of a
character cell; your suggestion would draw it as the top one line.
But indeed it could be
char-height dup 3 - ?DO ...
More information about the Linuxppc-dev