====== QT5 APPLICATIONS STYLING IN XFCE ENVIRONMENT ======

===== QT5CT =====
<code bash>
$ sudo apt install -y qt5ct qt5-style-plugins adwaita-qt
</code>

===== ENV =====
Modify ''/etc/X11/Xsession.d/56xubuntu-session'' :

<code bash>
QT_QPA_PLATFORMTHEME=qt5ct
QT_STYLE_OVERRIDE=adwaita
</code>

===== ORACLE VIRTUAL BOX =====
Dans le menu application de XFCE, remplacer la commande de lancement par : ''VirtualBox -style Fusion %U''