xpad not drawing titlebars in Lubuntu.

To reproduce run xpad on Lubuntu 16.10 and notice that the not does not have a titlebar now or client side minimize maximize or close buttons.

Description: Ubuntu Yakkety Yak (development branch)
Release: 16.10
xpad:
  Installed: 4.8.0-1
  Candidate: 4.8.0-1
  Version table:
 *** 4.8.0-1 500
        500 http://us.archive.ubuntu.com/ubuntu yakkety/universe amd64 Packages
        100 /var/lib/dpkg/status
I expected xpad to have either a titlebar or the new version to have client side decorations that allow it to work minimized or maximized with the mouse. I then pressed alt +space to try and see if it was just undecorated and decorated would get it how I wanted so that is not a working workaround. I am not sure if this broken by gtk 3.20.

ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: xpad 4.8.0-1
ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16
Uname: Linux 4.4.0-9136-generic x86_64
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
CurrentDesktop: LXDE
Date: Wed Sep 7 22:16:04 2016
InstallationDate: Installed on 2016-09-08 (0 days ago)
InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160907)
ProcEnviron:
 LANGUAGE=en_US
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: xpad
UpgradeStatus: No upgrade log present (probably fresh install)