+
+ jwz, 18-Mar-99: well, the X servers I have access to these days do
+ support 32-deep images on deep visuals, so I no longer have the
+ ability to test this code -- but it was causing problems on the
+ visuals that I do have, and I think that's because I mistakenly
+ wrote `pfv[i].depth' when I meant to write `pfv[i].bits_per_pixel'.
+ The symptom I was seeing was that the grid was 64x64, but the
+ images were being drawn 32x32 -- so there was a black stripe on
+ every other row. Wow, this code sucks so much.