[PATCH] glamofb: Hide instead of disable hwcursor and wait for vsync.
andy at openmoko.com
Wed Jun 18 00:51:05 CEST 2008
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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.
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