Bug#1110933: libreoffice-l10n-ja: Disappearing IPA P Mincho/Gothic font from font list

[Hideki Yamane <henrich@iijmio-mail.jp>]

Package: libreoffice-l10n-ja
Version: 4:25.8.0~rc3-1
Severity: normal

Dear Maintainer,

 With libreoffice-l10n-ja package, IPA P mincho/gothic font are not found
 in font list (IPA mincho/gothic are found, instead).


Step to reproduce)

 1. install libreoffice and fonts-ipafont package
    (not install libreoffice-l10n-ja in this time)
 2. start libreoffice and check font list
    -> IPA P mincho/gothic are found

 3. install locales-all and set desktop environment language as Japanese

 4. install libreoffice-l10n-ja and restart libreoffice
 5. check font list
    -> You can not see IPA P mincho/gothic font

 6. rename /usr/lib/libreoffice/share/registry/Langpack-ja.xcd
    (from libreoffice-l10n-ja package)
 7. restart libreoffice and check font list
    -> now you can see IPA P mincho/gothic font


 I've checked it with debian live iso images

 - debian-live-12.11.0-amd64-gnome.iso: not happened
 - debian-live-13.0.0-amd64-gnome.iso: happened

 and same issue happens on other below environment

 - upstream flatpak/AppImage
 - fedora 42 container image


-- System Information:
Debian Release: forky/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 6.15-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libreoffice-l10n-ja depends on:
ii  libreoffice-common  4:25.8.0~rc3-1
ii  locales             2.41-12
ii  locales-all         2.41-12

Versions of packages libreoffice-l10n-ja recommends:
ii  libreoffice-core  4:25.8.0~rc3-1

Versions of packages libreoffice-l10n-ja suggests:
pn  hunspell-dictionary-ja | myspell-dictionary-ja | libreoffice-spellc  <none>
    heck-ja
pn  hyphen-ja | libreoffice-hyphenation-ja                               <none>
pn  libreoffice-grammarcheck-ja                                          <none>
pn  libreoffice-help-ja                                                  <none>
pn  mythes-ja                                                            <none>

-- no debconf information

Attachment: LibreOffice-with-l10n-ja_IPA_Propotional_font_disapeared.png
Description: PNG image

Attachment: LibreOffice-with-l10n-ja_IPA_Propotional_font_listed.png
Description: PNG image