Winamp Classic interface cannot use certain TrueType fonts

[TheoCGaming]

Describe the bug
When certain TrueType fonts are used on the Winamp Classic interface, it falls back to a default font.

Steps to reproduce
0. Download and install the Oldschool PC Font Pack

1. In the Audacious Settings menu under Appearance, select Winamp Classic interface.
2. In the option set below, set the Player and Playlist fonts to any of the fonts beginning with PxPlus
3. Notice the font is not what you picked.

Expected behavior
I expected the font to load as a font and not fall back to a different vector font.

Additional information

• Audacious version and interface (Qt / GTK / Winamp) - Audacious 4.4 Release
• Operating system and version - Arch Linux 6.10.10-arch1-1
• Desktop environment - KDE Plasma 6
• Screenshots
  
  Note that the font picker shows SF UI; I did not select that font. Normally, the font picker would default to the last used font, but for some reason that's not happening here.
• Logs (use LANG=C audacious -V for English output)

Log as of 21:49 (9:49 PM) on the 10th of October, 2024

INFO ../audacious-4.4/src/audacious/dbus-server.cc:1132 [name_acquired]: Owned D-Bus name (org.atheme.audacious) on session bus.
INFO ../audacious-4.4/src/audacious/main.cc:399 [main]: No remote session; starting up.
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x5d45ed27b6e0> buffering enabled for /home/theocgaming/.config/audacious/config
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x5d45ed27b6e0> open (mode r) /home/theocgaming/.config/audacious/config
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Transport/neon.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Transport/mms.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Transport/gio.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Container/asx.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Container/m3u.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Container/asx3.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Container/cue.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Container/pls.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Container/xspf.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Container/audpl.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/opus.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/libvgmstream.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/metronom.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/tonegen.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/cdaudio-ng.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/ffaudio.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/vtx.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/wavpack.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/sid.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/aac-raw.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/xsf.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/modplug.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/vorbis.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/openmpt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/madplug.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/psf2.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/amidi-plug.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/sndfile.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/console.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Input/flacng.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Output/jack-ng.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Output/oss4.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Output/alsa.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Output/filewriter.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Output/pipewire.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Output/pulse_audio.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Output/sdlout.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/speed-pitch.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/voice_removal.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/crossfade.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/mixer.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/background_music.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/bs2b.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/stereo.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/crystalizer.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/silence-removal.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/sox-resampler.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/echo.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/resample.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/compressor.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Effect/bitcrusher.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/lirc.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/scrobbler.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/song-info-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/qtui.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/skins-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/albumart-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/search-tool-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/lyrics-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/delete-files.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/notify.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/playlist-manager-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/statusicon-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/qthotkey.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/song_change.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/cd-menu-items.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/General/mpris2.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Visualization/vumeter-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Visualization/qt-spectrum.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Visualization/gl-spectrum-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-registry.cc:556 [plugin_register]: Register plugin: /usr/lib/audacious/Visualization/blur_scope-qt.so
INFO ../audacious-4.4/src/libaudcore/plugin-init.cc:133 [start_required]: Starting selected output plugin PipeWire Output.
INFO ../audacious-4.4/src/libaudcore/plugin-load.cc:64 [plugin_load]: Loading plugin: /usr/lib/audacious/Output/pipewire.so.
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x5d45ed291800> buffering enabled for /home/theocgaming/.config/audacious/playlists/order
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x5d45ed291800> open (mode r) /home/theocgaming/.config/audacious/playlists/order
INFO ../audacious-4.4/src/libaudcore/playlist-files.cc:49 [playlist_load]: Loading playlist file:///home/theocgaming/.config/audacious/playlists/1000.audpl.
INFO ../audacious-4.4/src/libaudcore/playlist-files.cc:62 [playlist_load]: Trying playlist plugin Audacious Playlists (audpl).
INFO ../audacious-4.4/src/libaudcore/plugin-load.cc:64 [plugin_load]: Loading plugin: /usr/lib/audacious/Container/audpl.so.
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x5d45ed291320> buffering enabled for file:///home/theocgaming/.config/audacious/playlists/1000.audpl
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x5d45ed291320> open (mode r) file:///home/theocgaming/.config/audacious/playlists/1000.audpl
INFO ../audacious-4.4/src/libaudcore/playlist-files.cc:49 [playlist_load]: Loading playlist file:///home/theocgaming/.config/audacious/playlists/1001.audpl.
INFO ../audacious-4.4/src/libaudcore/playlist-files.cc:62 [playlist_load]: Trying playlist plugin Audacious Playlists (audpl).
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x5d45ed2926c0> buffering enabled for file:///home/theocgaming/.config/audacious/playlists/1001.audpl
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x5d45ed2926c0> open (mode r) file:///home/theocgaming/.config/audacious/playlists/1001.audpl
INFO ../audacious-4.4/src/libaudcore/plugin-init.cc:188 [start_plugins]: Starting Audio CD Menu Items.
INFO ../audacious-4.4/src/libaudcore/plugin-load.cc:64 [plugin_load]: Loading plugin: /usr/lib/audacious/General/cd-menu-items.so.
INFO ../audacious-4.4/src/libaudcore/probe.cc:89 [aud_file_find_decoder]: Probing file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav.
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b48001020> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b48001020> open (mode r) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe.cc:163 [aud_file_find_decoder]: Trying vgmstream Decoder.
INFO ../audacious-4.4/src/libaudcore/plugin-init.cc:188 [start_plugins]: Starting MPRIS 2 Server.
INFO ../audacious-4.4/src/libaudcore/plugin-load.cc:64 [plugin_load]: Loading plugin: /usr/lib/audacious/Input/libvgmstream.so.
INFO plugin.cc:165 [init]: vgmstream plugin start
INFO plugin.cc:97 [vgmstream_settings_load]: load settings
INFO ../audacious-4.4/src/libaudcore/plugin-load.cc:64 [plugin_load]: Loading plugin: /usr/lib/audacious/General/mpris2.so.
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b48050ea0> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b48050ea0> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b480c0bd0> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b480c0bd0> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b480c8e80> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b480c8e80> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe.cc:171 [aud_file_find_decoder]: Matched vgmstream Decoder by content.
INFO plugin.cc:216 [read_info]: read file=file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b480c8e40> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b480c8e40> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b480c0b90> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b480c0b90> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x5d45ed293160> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x5d45ed293160> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
ERROR ../audacious-4.4/src/libaudcore/vfs_local.cc:120 [fopen]: /home/theocgaming/Music/arr/!tags.m3u: No such file or directory
INFO ../audacious-4.4/src/libaudcore/plugin-init.cc:133 [start_required]: Starting selected interface plugin Winamp Classic Interface.
INFO ../audacious-4.4/src/libaudcore/plugin-load.cc:64 [plugin_load]: Loading plugin: /usr/lib/audacious/General/skins-qt.so.
INFO plugin.cc:375 [play]: play file=file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x5d45ed293160> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x5d45ed293160> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b480c0b90> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b480c0b90> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b480c8e40> buffering enabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b480c8e40> open (mode rb) file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/output.cc:270 [setup_output]: Setup output, format 0, 2 channels, 28000 Hz.
INFO ../audacious-4.4/src/libaudcore/interface.cc:70 [interface_load]: Loading Winamp Classic Interface.
Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
If this causes problems, reconfigure your locale. See the locale(1) manual
for more information.
INFO plugin.cc:363 [do_seek]: seeking
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:50 [release_buffer]: <0x785b480c8e40> buffering disabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:50 [release_buffer]: <0x785b480c0b90> buffering disabled for file:///home/theocgaming/Music/arr/revo_kart_0000028B.rwav
INFO ../audacious-4.4/src/libaudcore/interface.cc:87 [interface_unload]: Unloading Winamp Classic Interface.
INFO ../audacious-4.4/src/libaudcore/plugin-init.cc:233 [stop_plugins]: Shutting down Audio CD Menu Items.
INFO ../audacious-4.4/src/libaudcore/plugin-init.cc:233 [stop_plugins]: Shutting down MPRIS 2 Server.
INFO ../audacious-4.4/src/libaudcore/probe-buffer.cc:30 [ProbeBuffer]: <0x785b68018a20> buffering enabled for /home/theocgaming/.config/audacious/playlists/order
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b68018a20> open (mode r) /home/theocgaming/.config/audacious/playlists/order
INFO plugin.cc:449 [play]: play finished
INFO ../audacious-4.4/src/libaudcore/plugin-init.cc:218 [stop_plugins]: Shutting down PipeWire Output.
INFO plugin.cc:176 [cleanup]: vgmstream plugin end
INFO plugin.cc:110 [vgmstream_settings_save]: save settings
INFO ../audacious-4.4/src/libaudcore/vfs.cc:105 [VFSFile]: <0x785b68018a20> open (mode w) /home/theocgaming/.config/audacious/config

[TheoCGaming]

behavior is identical on 4.4.1

[radioactiveman]

Thanks for the bug report, the next version will contain the referenced fix.