diff --git a/testing/ido/0001-Temporarily-disable-previous-button-drop-shadow-draw.patch b/testing/ido/0001-Temporarily-disable-previous-button-drop-shadow-draw.patch
new file mode 100644
index 0000000..cd44da0
--- /dev/null
+++ b/testing/ido/0001-Temporarily-disable-previous-button-drop-shadow-draw.patch
@@ -0,0 +1,34 @@
+From 9e672e82e01f0bbe11869a4b67bd0a26c9494c50 Mon Sep 17 00:00:00 2001
+From: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
+Date: Wed, 29 Oct 2014 00:36:15 -0400
+Subject: [PATCH] Temporarily disable previous-button drop-shadow drawing
+
+When indicator-sound is connected to a media player through mpris,
+a bug in either cairo or ido causes unity-panel-service to segfault
+---
+ src/idoplaybackmenuitem.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/idoplaybackmenuitem.c b/src/idoplaybackmenuitem.c
+index 11af9bb..5fb66da 100644
+--- a/src/idoplaybackmenuitem.c
++++ b/src/idoplaybackmenuitem.c
+@@ -1443,6 +1443,7 @@ ido_playback_menu_item_draw (GtkWidget* button, cairo_t *cr)
+                  MIDDLE_END);
+   }
+ 
++#if 0
+   // draw previous-button drop-shadow
+   if ((item->cur_pushed_button == BUTTON_PREVIOUS && item->keyboard_activated) ||
+       item->cur_hover_button == BUTTON_PREVIOUS)
+@@ -1485,6 +1486,7 @@ ido_playback_menu_item_draw (GtkWidget* button, cairo_t *cr)
+     _surface_blur (surf, 1);
+     _finalize (cr, &cr_surf, &surf, abs_prev_x, PREV_Y + 1.0f);
+   }
++#endif
+ 
+   // draw previous-button
+   _setup (&cr_surf, &surf, PREV_WIDTH, PREV_HEIGHT);
+-- 
+2.1.2
+
diff --git a/testing/ido/ido-optional.patch b/testing/ido/ido-optional.patch
new file mode 100644
index 0000000..8f69d48
--- /dev/null
+++ b/testing/ido/ido-optional.patch
@@ -0,0 +1,69 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -140,6 +140,16 @@ dnl = GTK Doc Check ====================
+ 
+ GTK_DOC_CHECK([1.8])
+ 
++dnl = GTK+ Ubuntu Private API =================================================
++
++AC_ARG_ENABLE([ubuntu-private-api],
++              [AS_HELP_STRING([--enable-ubuntu-private-api=@<:@no/yes@:>@],
++                              [Use Ubuntu GTK+ Private API @<:@default=yes@:>@])],
++              [enable_ubuntu_private_api="$enableval"],
++              [enable_ubuntu_private_api=yes])
++
++AM_CONDITIONAL([USE_UBUNTU_PRIVATE_API], [test "x$enable_ubuntu_private_api" != xno])
++
+ dnl ===========================================================================
+ 
+ AC_CONFIG_FILES([
+@@ -160,6 +170,7 @@ echo ""
+ echo " Prefix       : ${prefix}"
+ echo " gcov         : ${use_gcov}"
+ echo " introspection: ${enable_introspection}"
++echo " ubuntu gtk+  : ${enable_ubuntu_private_api}"
+ echo ""
+ echo " Documentation: ${enable_gtk_doc}"
+ echo ""
+--- a/src/idomenuitemfactory.c
++++ b/src/idomenuitemfactory.c
+@@ -17,6 +17,7 @@
+  *     Lars Uebernickel <lars.uebernickel@canonical.com>
+  */
+ 
++#ifdef USE_UBUNTU_PRIVATE_API
+ #include <gtk/gtk.h>
+ #include <gtk/ubuntu-private.h>
+ 
+@@ -117,3 +118,4 @@ static void
+ ido_menu_item_factory_init (IdoMenuItemFactory *factory)
+ {
+ }
++#endif
+--- a/src/libido.c
++++ b/src/libido.c
+@@ -28,9 +28,11 @@
+ void
+ ido_init (void)
+ {
++#ifdef USE_UBUNTU_PRIVATE_API
+   GType ido_menu_item_factory_get_type (void);
+ 
+   /* make sure this extension point is registered so that gtk calls it
+    * when finding custom menu items */
+   g_type_ensure (ido_menu_item_factory_get_type ());
++#endif
+ }
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -68,6 +68,10 @@ AM_CPPFLAGS =				\
+ 	$(MAINTAINER_CFLAGS)    \
+ 	-Wall -Werror -Wextra -Wno-unused-parameter -Wno-error=deprecated-declarations
+ 
++if USE_UBUNTU_PRIVATE_API
++AM_CPPFLAGS += -DUSE_UBUNTU_PRIVATE_API
++endif
++
+ AM_CFLAGS =                             \
+ 	$(COVERAGE_CFLAGS)
+ 
diff --git a/testing/ido/ido.SlackBuild b/testing/ido/ido.SlackBuild
new file mode 100644
index 0000000..2a262b7
--- /dev/null
+++ b/testing/ido/ido.SlackBuild
@@ -0,0 +1,110 @@
+#!/bin/sh
+
+# Slackware build script for ido
+
+# Copyright 2019 Willy Sudiarto Raharjo <willysr@slackware-id.org>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=ido
+VERSION=${VERSION:-13.10.0+17.04.20161028}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_msb}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+wget -c https://launchpad.net/ubuntu/+archive/primary/+files/ido_13.10.0+17.04.20161028.orig.tar.gz
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/msb}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "arm" ]; then
+  SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
+  LIBDIRSUFFIX=""
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+mkdir -p $PRGNAM-$VERSION
+cd $PRGNAM-$VERSION
+tar xvf $CWD/${PRGNAM}_$VERSION.orig.tar.gz
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+patch -p1 < $CWD/0001-Temporarily-disable-previous-button-drop-shadow-draw.patch
+patch -p1 < $CWD/ido-optional.patch
+autoreconf -vfi
+
+CFLAGS="$SLKCFLAGS -Wno-error" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --disable-static \
+  --disable-introspection \
+  --disable-ubuntu-private-api \
+  --build=$ARCH-slackware-linux
+
+make 
+make install DESTDIR=$PKG
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a AUTHORS COPYING INSTALL NEWS $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}
diff --git a/testing/ido/slack-desc b/testing/ido/slack-desc
new file mode 100644
index 0000000..3d2b917
--- /dev/null
+++ b/testing/ido/slack-desc
@@ -0,0 +1,12 @@
+   |-----handy-ruler------------------------------------------------------|
+ido: ido (Widgets and other objects used for indicators)
+ido:
+ido: Widgets and other objects used for indicators.
+ido:
+ido:
+ido:
+ido: Project URL: https://launchpad.net/libido
+ido:
+ido:
+ido:
+ido: