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bug#3207: 23.0.93; x-display-planes is incorrect in NS port
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From: |
Chong Yidong |
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Subject: |
bug#3207: 23.0.93; x-display-planes is incorrect in NS port |
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Date: |
Sun, 10 May 2009 17:53:08 -0400 |
Adrian, could you take a look at this bug? Can you reproduce it?
Ian Eure <ian@digg.com> wrote:
> When starting up NextStep Emacs compiled from CVS HEAD, the old XPM
> splash image is used, rather than the new PNG.
>
> This appears to be caused by (display-planes) reporting an eight-plane
> display. This is almost certainly incorrect.
>
> Looking deeper, (display-planes) calls (x-display-planes), in nsfns.m.
> I don’t see anything obviously wrong, but it’s reporting that I have
> an 8-plane display when it’s 24-plane. Evaluating (x-display-color-
> cells) produces the correct value: 16777216, indicating a 24-bit
> display.