I am using JabRef 3.8 (linux 4.9.0-towo.1-siduction-686 i386 Java 1.8.0_111) on Debian GNU/Linux unstable (Siduction Linux) with XFCE as desktop environment. The version of the deb-package is 3.8+ds-2.
The "Add Group" dialog has a fixed width (what is a bug for itself) and it is to small to show all text. Please see the screenshot and look at "Hirarchical context".

My appearance settings look like this

I can not say which font is used in that dialog. I haven't modified any font settings in XFCE.
I first discussed that topic in the Forum where I was told to open a bug report here.
I am using JabRef 3.8 (linux 4.9.0-towo.1-siduction-686 i386 Java 1.8.0_111) on Debian GNU/Linux unstable (Siduction Linux) with XFCE as desktop environment. The version of the deb-package is
3.8+ds-2.The "Add Group" dialog has a fixed width (what is a bug for itself) and it is to small to show all text. Please see the screenshot and look at "Hirarchical context".
My appearance settings look like this
I can not say which font is used in that dialog. I haven't modified any font settings in XFCE.
I first discussed that topic in the Forum where I was told to open a bug report here.