[PATCH] glamofb: Hide instead of disable hwcursor and wait for vsync.

[Andy Green]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Somebody in the thread at some point said:

|  * When we enable or diable the cursor we always do some voodoo loop
| before that, which looks like a wait for the current scanline to be
| far enough from the cursor, which kind of makes sense.

Some undocumented workaround :-O

| The patch still leaves the hw cursor disabled because I can't find out
| why the leftmost column of pixels is blinking together with the
| unmasked part of the cursor, no matter what mask is set.  It seems as
| if the glamo ignores the first pixel of every row of the mask.  I
| spent the last couple of hours on this and couldn't figure it out.

More of the same undocumented features I should think.

Stuck it into andy branch and enjoyed reading about the puzzles.

- -Andy
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

iEYEARECAAYFAkhYP9kACgkQOjLpvpq7dMrzHACfRjNv+/VmT8Bg/xpwSNvTAZAO
VA8AnAq7HH5dkiPEMsrhhL7dyMl+CG+Y
=3CtN
-----END PGP SIGNATURE-----