Libre Office

To have seamless GNOME-style, LibreOffice need to be run with:

1. This package installed: libreoffice-gtk3
2. This environment variable: SAL_USE_VCLPLUGIN=gtk3

In BlankOn Sinambung, this environment variable has been set to /etc/environment via live-build hooks.

As for libreoffice-gtk4, it is known to have some bugs like:

1. Can't export Writer document to PDF
2. Some buttons in Calc can't be clicked

Repackaging Approach

TBW.