Subject: bug#54372: SVG icons are not rendered in Qt application (qTox)

From: Andrew Tropin <[email-masked]>
Date: Sun, 13 Mar 2022 13:44:40 +0300

In qTox some icons inside interaface are not rendered.

The log contains a lot of related warnings:

--8<---------------cut here---------------start------------->8---
AL lib: (WW) Querying error state on null context (implicitly 0xa004)
[10:09:16.339 UTC] nexus.cpp:86 : Debug: Starting up
[10:09:16.539 UTC] persistence/profile.cpp:318 : Debug: Self avatar not found, will broadcast empty avatar to friends
[10:09:16.577 UTC] :0 : Warning: Could not create pixmap from /home/bob/.local/share/qTox/themes/default/chatForm/callButton.svg
[10:09:16.578 UTC] :0 : Warning: Could not create pixmap from /home/bob/.local/share/qTox/themes/default/chatForm/callButton.svg
[10:09:16.578 UTC] :0 : Warning: Could not create pixmap from /home/bob/.local/share/qTox/themes/default/chatForm/videoButton.svg
--8<---------------cut here---------------end--------------->8---

I copied and used a theme from qtox repository instead of built-in to
make sure that files are valid SVGs, but it doesn't matter.  Also, built
a latest qtox release, same issue here.

Reported it to qTox, but it seems the problem is related to qt or qtsvg.
https://github.com/qTox/qTox/issues/6555

-- 
Best regards,
Andrew Tropin