Re: master 41bf865: Clean up and simplify image-type setup

[Andy Moreton]

On Fri 17 May 2019, Paul Eggert wrote:

> branch: master
> commit 41bf865329bbc2411203e9a90bc8dfd93ed5ef31
> Author: Paul Eggert <address@hidden>
> Commit: Paul Eggert <address@hidden>
>
>     Clean up and simplify image-type setup
>     
>     This also fixes an unlikely hang involving a circular image
>     description.

This appears to break image handling on Windows for image formats that
use dynamically loaded DLLs (png,gif,tiff,svg,xpm). Visiting an image
file from dired results in:

    Cannot display image: (Invalid image specification)

The image buffer should have an image spec in the `display' (and
possibly `intangible') text properties at (point-min), but this is
missing.

Images work properly for emacs built from the previous commit on master.

    AndyM