# inxi -S
System:    Host: ab85m Kernel: 5.6.14-1-default x86_64 bits: 64 Desktop: Trinity R14.0.8
           Distro: openSUSE Tumbleweed 20200615

# KControl -> Appearance & Themes -> GTK Styles and Fonts
"Warning: The GTK2-TQt theme engine is not installed. This means you will not be
able to use your TDE style in TGK2 applications."

# 
zypper search tqt | grep -i gtk
...
i+ | trinity-gtk3-tqt-engine             | GTK3 theme engine for TDE                             | package
   | trinity-gtk3-tqt-engine-debuginfo   | Debug information for package trinity-gtk3-tqt-engine | package
   | trinity-gtk3-tqt-engine-debugsource | Debug sources for package trinity-gtk3-tqt-engine     | package
...

# zypper --no-refresh se -si | grep 'tem Pac' | grep -v plication
...
i  | libjasper4                           | package | 2.0.16-3.2                      | x86_64 | (System Packages)
...

# zypper rm libjasper4
Reading installed packages...
Resolving package dependencies...

The following 48 packages are going to be REMOVED:
  libjasper4 trinity-gtk-qt-engine trinity-gtk3-tqt-engine trinity-gwenview trinity-kappfinder trinity-kate trinity-kcalc trinity-kcontrol trinity-kcpuload trinity-kdesktop trinity-kfind trinity-khelpcenter trinity-kicker trinity-kicker-applets trinity-klipper trinity-kmenuedit trinity-kmix trinity-konqueror trinity-konqueror-nsplugins trinity-konsole trinity-kpager trinity-kpdf trinity-kpersonalizer trinity-kruler trinity-ksensors trinity-ksmserver trinity-ksnapshot trinity-ksplash trinity-ksysguard trinity-ktip trinity-kwrite trinity-libarts-xine trinity-libkateinterfaces trinity-libkcddb trinity-libkipi0 trinity-libkonq trinity-tdebase trinity-tdebase-bin trinity-tdebase-libtqt3-integration trinity-tdebase-tdeio-pim-plugins trinity-tdebase-tdeio-plugins trinity-tdebase-tdeio-smb-plugin trinity-tdelibs trinity-tdemultimedia-tdeio-plugins trinity-tdepasswd trinity-tdeprint trinity-tdm trinity-twin

48 packages to remove.
After the operation, 113.0 MiB will be freed.
Continue? [y/n/v/...? shows all options] (y):
...

1-How can I use GTK2 apps to use TDE styles?
2-How would TDE be able to be installed on a new openSUSE TW installation with this
dependency on a libjasper4 that is not available on current mirrors?
3-Are these two problems related?
-- 
Evolution as taught in public schools is religion, not science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/