#1149844 Let the title line of the window of `display` show non-ASCII Unicode symbols from the file name

Package:
imagemagick-7.q16
Source:
imagemagick-7.q16
Description:
image manipulation programs -- quantum depth Q16
Submitter:
Peter Müller
Date:
2026-10-03 17:11:03 UTC
Severity:
normal
#1149844#5
Date:
2026-10-03 17:08:51 UTC
From:
To:
On a system with a German UTF-8 locale, grab any image file (say, https://www.debian.org/logos/openlogo-100.png) and ensure that its file name contains a non-ASCII symbol (in our example, rename it to ästhetisches_Debian.png). Open the file with `display` (in our example, `display ästhetisches_Debian.png`). Resize the window to full screen and observe mojibake in the window title (“ästhetisches_Debian.png”).  Setting LANG, LC_ALL, and LC_CTYPE to "de_DE.utf8" or "de_DE.UTF8" in advance doesn't help.

Please fix this.

Gratefully!
Peter