I found that Emacs "Zip-Archive" `archive-mode' has problem on display zip archive file inside image
files. When I press [Enter] on image file in the opened archive buffer, Emacs displays image file
with "empty blank buffer". Not all .zip archive files has this problem. Two .zip file is can open
some inside images, but not all. But still most .zip archive files open inside images are blank empty.

And I confirmed those .zip archives are fine. I uncompressed them in macOS and open inside image is fine.

I confirmed the problem with "emacs -q".

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[ stardiviner ]
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