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 ... Segher _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
