bug#33126: 26.1; xpm2 broken in MacOSX

[Alan Third]

On Tue, Oct 23, 2018 at 10:02:06PM +0800, Devon Sean McCullough wrote:
> ; This code inserts four images
> ; 1 - a correct checkerboard
> ; 2 - an incorrect blank image of the wrong size
> ; 3 - a correct "blarg"
> ; 4 - a correct checkerboard
> ; but the middle two images should look identical.

Confirmed. I found this in image.c:

/* XPM support functions for NS where libxpm is not available.
   Only XPM version 3 (without any extensions) is supported.  */

I suppose to get xpm2 support you’ll have to find a version of libxpm
somewhere.

There is an error logged in *Messages*, perhaps it should specify XPM3
per the attached patch.
-- 
Alan Third

0001-Improve-XPM-load-failure-message-bug-33126.patch
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