diff --git a/examples/TestQMLWidgets/.qmake.stash b/examples/TestQMLWidgets/.qmake.stash
new file mode 100644
index 0000000..17a7f33
--- /dev/null
+++ b/examples/TestQMLWidgets/.qmake.stash
@@ -0,0 +1,24 @@
+QMAKE_CXX.INCDIRS = \
+    /usr/include/c++/7 \
+    /usr/include/x86_64-linux-gnu/c++/7 \
+    /usr/include/c++/7/backward \
+    /usr/lib/gcc/x86_64-linux-gnu/7/include \
+    /usr/local/include \
+    /usr/lib/gcc/x86_64-linux-gnu/7/include-fixed \
+    /usr/include/x86_64-linux-gnu \
+    /usr/include
+QMAKE_CXX.LIBDIRS = \
+    /usr/lib/gcc/x86_64-linux-gnu/7 \
+    /usr/lib/x86_64-linux-gnu \
+    /usr/lib \
+    /lib/x86_64-linux-gnu \
+    /lib
+QMAKE_CXX.QT_COMPILER_STDCXX = 201402L
+QMAKE_CXX.QMAKE_GCC_MAJOR_VERSION = 7
+QMAKE_CXX.QMAKE_GCC_MINOR_VERSION = 3
+QMAKE_CXX.QMAKE_GCC_PATCH_VERSION = 0
+QMAKE_CXX.COMPILER_MACROS = \
+    QT_COMPILER_STDCXX \
+    QMAKE_GCC_MAJOR_VERSION \
+    QMAKE_GCC_MINOR_VERSION \
+    QMAKE_GCC_PATCH_VERSION
diff --git a/examples/TestQMLWidgets/README.md b/examples/TestQMLWidgets/README.md
new file mode 100644
index 0000000..6df0895
--- /dev/null
+++ b/examples/TestQMLWidgets/README.md
@@ -0,0 +1,15 @@
+# this example for packing apps to snap 
+
+# you nead build your project with own qt version
+
+```
+    git clone https://github.com/QuasarApp/Console-QtDeployer.git
+    Console-QtDeployer
+    cd examples/TestQMLWidgets
+    /path/to/your/qmake/bin/qmake TestQMLWidgets.pro
+    make 
+    cqtdeployer -bin ./build/TestQMLWidgets -qmake /path/to/your/qmake/bin/qmake -qmlDir ./ -targetDir ./distro
+    snapcraft
+    snap install cqtdeployerexample_0.1_amd64.snap --dangerous
+    cqtdeployerexample
+``` 
diff --git a/examples/TestQMLWidgets/TestQMLWidgets.pro b/examples/TestQMLWidgets/TestQMLWidgets.pro
index 39157d1..762b55d 100644
--- a/examples/TestQMLWidgets/TestQMLWidgets.pro
+++ b/examples/TestQMLWidgets/TestQMLWidgets.pro
@@ -23,5 +23,5 @@ QML_IMPORT_PATH =
 # Additional import path used to resolve QML modules just for Qt Quick Designer
 QML_DESIGNER_IMPORT_PATH =
 
-DESTDIR="$$PWD/../build"
+DESTDIR="$$PWD/build"
 
diff --git a/examples/TestQMLWidgets/readmy.md b/examples/TestQMLWidgets/readmy.md
deleted file mode 100644
index 3949a4b..0000000
--- a/examples/TestQMLWidgets/readmy.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# this example for packing apps to snap 
-
diff --git a/examples/TestQMLWidgets/snap/snapcraft.yaml b/examples/TestQMLWidgets/snap/snapcraft.yaml
index 33f11e6..078e124 100644
--- a/examples/TestQMLWidgets/snap/snapcraft.yaml
+++ b/examples/TestQMLWidgets/snap/snapcraft.yaml
@@ -8,7 +8,46 @@ description: |
 grade: stable # must be 'stable' to release into candidate/stable channels
 confinement: strict # use 'strict' once you have the right plugs and slots
 
+
+apps:
+  cqtdeployerexample:
+    command: desktop-launch $SNAP/TestQMLWidgets.sh
+
+    plugs: [desktop, unity7, home, opengl, x11, wayland]
+
+
 parts:
-  my-part:
+  cqtdeployerexample:
     # See 'snapcraft plugins'
+    plugin: dump
+    source: distro
+    after: [wrapper, libsgl]
+    
+  wrapper:
+    plugin: dump
+    source: wrapper
+    
+  libsgl:
     plugin: nil
+    stage-packages:
+      # Here for the plugins-- they're not linked in automatically.
+      - libx11-xcb1
+      - libglu1-mesa
+      - libxrender1
+      - libxi6
+      - libegl1-mesa
+      - fontconfig
+      - libgl1-mesa-dri
+      - libxkbcommon0
+      - ttf-ubuntu-font-family
+      - dmz-cursor-theme
+      - adwaita-icon-theme
+      - gnome-themes-standard
+      - shared-mime-info
+      - libgdk-pixbuf2.0-0
+      - libgtk2.0-0
+      - xdg-user-dirs
+      - libxrandr2
+      - libwayland-cursor0
+      - libwayland-egl1
+      - libpq5
diff --git a/examples/TestQMLWidgets/wrapper/bin/desktop-launch b/examples/TestQMLWidgets/wrapper/bin/desktop-launch
new file mode 100755
index 0000000..2a6d60c
--- /dev/null
+++ b/examples/TestQMLWidgets/wrapper/bin/desktop-launch
@@ -0,0 +1,442 @@
+#!/bin/bash
+#################
+# Launcher init #
+#################
+
+START=$(date +%s.%N)
+
+# On Fedora $SNAP is under /var and there is some magic to map it to /snap.
+# # We need to handle that case and reset $SNAP
+SNAP=`echo $SNAP | sed -e "s|/var/lib/snapd||g"`
+
+needs_update=true
+
+. $SNAP_USER_DATA/.last_revision 2>/dev/null || true
+if [ "$SNAP_DESKTOP_LAST_REVISION" = "$SNAP_REVISION" ]; then
+  needs_update=false
+fi
+
+# Set $REALHOME to the users real home directory
+REALHOME=`getent passwd $UID | cut -d ':' -f 6`
+
+# If the user has modified their user-dirs settings, force an update
+if [[ -f $HOME/.config/user-dirs.dirs.md5sum && -f $HOME/.config/user-dirs.locale.md5sum ]]; then
+  if [[ "$(md5sum < $REALHOME/.config/user-dirs.dirs)" != "$(cat $HOME/.config/user-dirs.dirs.md5sum)" ||
+        "$(md5sum < $REALHOME/.config/user-dirs.locale)" != "$(cat $HOME/.config/user-dirs.locale.md5sum)" ]]; then
+    needs_update=true
+  fi
+fi
+
+if [ "$SNAP_ARCH" == "amd64" ]; then
+  ARCH="x86_64-linux-gnu"
+elif [ "$SNAP_ARCH" == "armhf" ]; then
+  ARCH="arm-linux-gnueabihf"
+elif [ "$SNAP_ARCH" == "arm64" ]; then
+  ARCH="aarch64-linux-gnu"
+else
+  ARCH="$SNAP_ARCH-linux-gnu"
+fi
+
+export SNAP_LAUNCHER_ARCH_TRIPLET=$ARCH
+
+# Don't LD_PRELOAD bindtextdomain for classic snaps
+if ! grep -qs "^\s*confinement:\s*classic\s*" $SNAP/meta/snap.yaml; then
+  if [ -f $SNAP/lib/bindtextdomain.so ]; then
+    export LD_PRELOAD=$LD_PRELOAD:$SNAP/lib/bindtextdomain.so
+  fi
+fi
+###############################################
+# Launcher common exports for any desktop app #
+###############################################
+
+function prepend_dir() {
+  local var="$1"
+  local dir="$2"
+  if [ -d "$dir" ]; then
+    eval "export $var=\"\$dir\${$var:+:\$$var}\""
+  fi
+}
+
+function append_dir() {
+  local var="$1"
+  local dir="$2"
+  if [ -d "$dir" ]; then
+    eval "export $var=\"\${$var:+\$$var:}\$dir\""
+  fi
+}
+
+function can_open_file() {
+  return `head -c0 "$1" &> /dev/null`;
+}
+
+WITH_RUNTIME=no
+if [ -z "$RUNTIME" ]; then
+  RUNTIME=$SNAP
+else
+  # add general paths not added by snapcraft due to runtime snap
+  append_dir LD_LIBRARY_PATH $RUNTIME/lib/$ARCH
+  append_dir LD_LIBRARY_PATH $RUNTIME/usr/lib/$ARCH
+  append_dir PATH $RUNTIME/usr/bin
+  WITH_RUNTIME=yes
+fi
+
+# XKB config
+export XKB_CONFIG_ROOT=$RUNTIME/usr/share/X11/xkb
+
+# Give XOpenIM a chance to locate locale data.
+# This is required for text input to work in SDL2 games.
+export XLOCALEDIR=$RUNTIME/usr/share/X11/locale
+
+# Set XCursors path
+export XCURSOR_PATH=$RUNTIME/usr/share/icons
+
+# Mesa Libs for OpenGL support
+append_dir LD_LIBRARY_PATH $RUNTIME/usr/lib/$ARCH/mesa
+append_dir LD_LIBRARY_PATH $RUNTIME/usr/lib/$ARCH/mesa-egl
+
+# Tell libGL where to find the drivers
+export LIBGL_DRIVERS_PATH=$RUNTIME/usr/lib/$ARCH/dri
+append_dir LD_LIBRARY_PATH $LIBGL_DRIVERS_PATH
+
+# Workaround in snapd for proprietary nVidia drivers mounts the drivers in
+# /var/lib/snapd/lib/gl that needs to be in LD_LIBRARY_PATH
+# Without that OpenGL using apps do not work with the nVidia drivers.
+# Ref.: https://bugs.launchpad.net/snappy/+bug/1588192
+append_dir LD_LIBRARY_PATH /var/lib/snapd/lib/gl
+
+# Unity7 export (workaround for https://launchpad.net/bugs/1638405)
+append_dir LD_LIBRARY_PATH $RUNTIME/usr/lib/$ARCH/libunity
+
+# Pulseaudio export
+append_dir LD_LIBRARY_PATH $RUNTIME/usr/lib/$ARCH/pulseaudio
+
+# EGL vendor files on glvnd enabled systems
+[ -d /var/lib/snapd/lib/glvnd/egl_vendor.d ] && \
+    append_dir __EGL_VENDOR_LIBRARY_DIRS /var/lib/snapd/lib/glvnd/egl_vendor.d
+
+# Tell GStreamer where to find its plugins
+export GST_PLUGIN_PATH=$SNAP/usr/lib/$ARCH/gstreamer-1.0
+export GST_PLUGIN_SYSTEM_PATH=$RUNTIME/usr/lib/$ARCH/gstreamer-1.0
+# gst plugin scanner doesn't install in the correct path: https://github.com/ubuntu/snapcraft-desktop-helpers/issues/43
+export GST_PLUGIN_SCANNER=$RUNTIME/usr/lib/$ARCH/gstreamer1.0/gstreamer-1.0/gst-plugin-scanner
+
+# XDG Config
+[ "$WITH_RUNTIME" = yes ] && prepend_dir XDG_CONFIG_DIRS $RUNTIME/etc/xdg
+prepend_dir XDG_CONFIG_DIRS $SNAP/etc/xdg
+
+# Define snaps' own data dir
+[ "$WITH_RUNTIME" = yes ] && prepend_dir XDG_DATA_DIRS $RUNTIME/usr/share
+prepend_dir XDG_DATA_DIRS $SNAP/usr/share
+prepend_dir XDG_DATA_DIRS $SNAP/share
+prepend_dir XDG_DATA_DIRS $SNAP/data-dir
+prepend_dir XDG_DATA_DIRS $SNAP_USER_DATA
+
+# Set XDG_DATA_HOME to local path
+export XDG_DATA_HOME=$SNAP_USER_DATA/.local/share
+mkdir -p $XDG_DATA_HOME
+
+# Workaround for GLib < 2.53.2 not searching for schemas in $XDG_DATA_HOME:
+#   https://bugzilla.gnome.org/show_bug.cgi?id=741335
+prepend_dir XDG_DATA_DIRS $XDG_DATA_HOME
+
+# Set cache folder to local path
+export XDG_CACHE_HOME=$SNAP_USER_COMMON/.cache
+if [[ -d $SNAP_USER_DATA/.cache && ! -e $XDG_CACHE_HOME ]]; then
+  # the .cache directory used to be stored under $SNAP_USER_DATA, migrate it
+  mv $SNAP_USER_DATA/.cache $SNAP_USER_COMMON/
+fi
+mkdir -p $XDG_CACHE_HOME
+
+# Set config folder to local path
+export XDG_CONFIG_HOME=$SNAP_USER_DATA/.config
+mkdir -p $XDG_CONFIG_HOME
+
+# Create $XDG_RUNTIME_DIR if not exists (to be removed when LP: #1656340 is fixed)
+[ -n "$XDG_RUNTIME_DIR" ] && mkdir -p $XDG_RUNTIME_DIR -m 700
+
+# Ensure the app finds locale definitions (requires locales-all to be installed)
+append_dir LOCPATH $RUNTIME/usr/lib/locale
+
+# If any, keep track of where XDG dirs were so we can potentially migrate the content later
+test -f ${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs && . ${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs
+for d in DOCUMENTS DESKTOP DOWNLOAD MUSIC PICTURES VIDEOS PUBLICSHARE TEMPLATES; do
+  eval $(echo "OLD_XDG_${d}_DIR")=`eval "$(echo "echo \\$XDG_${d}_DIR")"`
+done
+
+# Setup user-dirs.* or run xdg-user-dirs-update if needed
+needs_xdg_update=false
+needs_xdg_links=false
+if can_open_file "$REALHOME/.config/user-dirs.dirs" && can_open_file "$REALHOME/.config/user-dirs.locale"; then
+   mkdir -p $HOME/.config -m 700
+   sed /^#/!s#\$HOME#${REALHOME}#g $REALHOME/.config/user-dirs.dirs > $HOME/.config/user-dirs.dirs
+   cp -a $REALHOME/.config/user-dirs.locale $HOME/.config/
+   for f in user-dirs.dirs user-dirs.locale; do
+     md5sum < $REALHOME/.config/$f > $HOME/.config/$f.md5sum
+   done
+else
+   needs_xdg_update=true
+   needs_xdg_links=true
+fi
+
+# Check if we can actually read the contents of each xdg dir
+test -f ${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs && . ${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs
+XDG_SPECIAL_DIRS=($XDG_DOCUMENTS_DIR $XDG_DESKTOP_DIR $XDG_DOWNLOAD_DIR $XDG_MUSIC_DIR $XDG_PICTURES_DIR $XDG_VIDEOS_DIR $XDG_PUBLIC_DIR $XDG_TEMPLATES_DIR)
+for d in ${XDG_SPECIAL_DIRS[@]}; do
+  if ! can_open_file $d; then
+    needs_xdg_update=true
+  fi
+done
+
+# If needs XDG update and xdg-user-dirs-update exists in $PATH, run it
+if [ $needs_xdg_update = true ] && command -v xdg-user-dirs-update >/dev/null; then
+   xdg-user-dirs-update
+fi
+    
+# Create links for user-dirs.dirs
+if [ $needs_xdg_links = true ]; then
+  test -f ${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs && . ${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs
+  XDG_SPECIAL_DIRS=($XDG_DOCUMENTS_DIR $XDG_DESKTOP_DIR $XDG_DOWNLOAD_DIR $XDG_MUSIC_DIR $XDG_PICTURES_DIR $XDG_VIDEOS_DIR $XDG_PUBLIC_DIR $XDG_TEMPLATES_DIR)
+  for d in ${XDG_SPECIAL_DIRS[@]}; do
+    b=$(realpath "$d" --relative-to="$REALHOME")
+    if [ -e $REALHOME/$b ] && [ ! -e $HOME/$b ]; then
+      ln -s $REALHOME/$b $HOME/$b
+    fi
+  done
+else
+  # If we aren't creating new links, check if we have content saved in old locations and move it
+  for d in DOCUMENTS DESKTOP DOWNLOAD MUSIC PICTURES VIDEOS PUBLICSHARE TEMPLATES; do
+    old=`eval "$(echo "echo \\$OLD_XDG_${d}_DIR")"`
+    new=`eval "$(echo "echo \\$XDG_${d}_DIR")"`
+    if [ -L "$old" ] && [ -d "$new" ] && [ `readlink "$old"` != "$new" ]; then
+      mv "$old"/* "$new"/ 2>/dev/null
+    elif [ -d "$old" ] && [ -d "$new" ] && [ "$old" != "$new" ]; then
+      mv "$old"/* "$new"/ 2>/dev/null
+    fi
+  done
+fi
+
+# If detect wayland server socket, then set environment so applications prefer
+# wayland, and setup compat symlink (until we use user mounts. Remember,
+# XDG_RUNTIME_DIR is /run/user/<uid>/snap.$SNAP so look in the parent directory
+# for the socket. For details:
+# https://forum.snapcraft.io/t/wayland-dconf-and-xdg-runtime-dir/186/10
+# Applications that don't support wayland natively may define DISABLE_WAYLAND
+# (to any non-empty value) to skip that logic entirely.
+wayland_available=false
+if [[ -n "$XDG_RUNTIME_DIR" && -z "$DISABLE_WAYLAND" ]]; then
+    wdisplay="wayland-0"
+    if [ -n "$WAYLAND_DISPLAY" ]; then
+        wdisplay="$WAYLAND_DISPLAY"
+    fi
+    wayland_sockpath="$XDG_RUNTIME_DIR/../$wdisplay"
+    wayland_snappath="$XDG_RUNTIME_DIR/$wdisplay"
+    if [ -S "$wayland_sockpath" ]; then
+        # if running under wayland, use it
+        #export WAYLAND_DEBUG=1
+        wayland_available=true
+        # create the compat symlink for now
+        if [ ! -e "$wayland_snappath" ]; then
+            ln -s "$wayland_sockpath" "$wayland_snappath"
+        fi
+    fi
+fi
+
+# Make PulseAudio socket available inside the snap-specific $XDG_RUNTIME_DIR
+if [ -n "$XDG_RUNTIME_DIR" ]; then
+    pulsenative="pulse/native"
+    pulseaudio_sockpath="$XDG_RUNTIME_DIR/../$pulsenative"
+    if [ -S "$pulseaudio_sockpath" ]; then
+        export PULSE_SERVER="unix:${pulseaudio_sockpath}"
+    fi
+fi
+
+# GI repository
+[ "$WITH_RUNTIME" = yes ] && prepend_dir GI_TYPELIB_PATH $RUNTIME/usr/lib/$ARCH/girepository-1.0
+[ "$WITH_RUNTIME" = yes ] && prepend_dir GI_TYPELIB_PATH $RUNTIME/usr/lib/girepository-1.0
+prepend_dir GI_TYPELIB_PATH $SNAP/usr/lib/$ARCH/girepository-1.0
+prepend_dir GI_TYPELIB_PATH $SNAP/usr/lib/girepository-1.0
+prepend_dir GI_TYPELIB_PATH $SNAP/usr/lib/gjs/girepository-1.0
+
+# Keep an array of data dirs, for looping through them
+IFS=':' read -r -a data_dirs_array <<< "$XDG_DATA_DIRS"
+
+# Font Config and themes
+export FONTCONFIG_PATH=$RUNTIME/etc/fonts
+export FONTCONFIG_FILE=$RUNTIME/etc/fonts/fonts.conf
+
+function make_user_fontconfig {
+  echo "<fontconfig>"
+  if [ -d $REALHOME/.local/share/fonts ]; then
+    echo "  <dir>$REALHOME/.local/share/fonts</dir>"
+  fi
+  if [ -d $REALHOME/.fonts ]; then
+    echo "  <dir>$REALHOME/.fonts</dir>"
+  fi
+  for d in "${data_dirs_array[@]}"; do
+    if [ -d "$d/fonts" ]; then
+      echo "  <dir>$d/fonts</dir>"
+    fi
+  done
+  echo '  <include ignore_missing="yes">conf.d</include>'
+  # We need to include this default cachedir first so that caching
+  # works: without it, fontconfig will try to write to the real user home
+  # cachedir and be blocked by AppArmor.
+  echo '  <cachedir prefix="xdg">fontconfig</cachedir>'
+  if [ -d $REALHOME/.cache/fontconfig ]; then
+    echo "  <cachedir>$REALHOME/.cache/fontconfig</cachedir>"
+  fi
+  echo "</fontconfig>"
+}
+
+if [ $needs_update = true ]; then
+  rm -rf $XDG_DATA_HOME/{fontconfig,fonts,fonts-*,themes,.themes}
+
+  # This fontconfig fragment is installed in a location that is
+  # included by the system fontconfig configuration: namely the
+  # etc/fonts/conf.d/50-user.conf file.
+  mkdir -p $XDG_CONFIG_HOME/fontconfig
+  make_user_fontconfig > $XDG_CONFIG_HOME/fontconfig/fonts.conf
+
+  # the themes symlink are needed for GTK 3.18 when the prefix isn't changed
+  # GTK 3.20 looks into XDG_DATA_DIR which has connected themes.
+  ln -sf $RUNTIME/usr/share/themes $XDG_DATA_HOME
+  ln -sfn $RUNTIME/usr/share/themes $SNAP_USER_DATA/.themes
+fi
+
+# Build mime.cache
+# needed for gtk and qt icon
+if [ $needs_update = true ]; then
+  rm -rf $XDG_DATA_HOME/mime
+  if [ ! -f $RUNTIME/usr/share/mime/mime.cache ]; then
+    if command -v update-mime-database >/dev/null; then
+      cp --preserve=timestamps -dR $RUNTIME/usr/share/mime $XDG_DATA_HOME
+      update-mime-database $XDG_DATA_HOME/mime
+    fi
+  fi
+fi
+
+# Gio modules and cache (including gsettings module)
+export GIO_MODULE_DIR=$XDG_CACHE_HOME/gio-modules
+function compile_giomodules {
+  if [ -f $1/glib-2.0/gio-querymodules ]; then
+    rm -rf $GIO_MODULE_DIR
+    mkdir -p $GIO_MODULE_DIR
+    ln -s $1/gio/modules/*.so $GIO_MODULE_DIR
+    $1/glib-2.0/gio-querymodules $GIO_MODULE_DIR
+  fi
+}
+if [ $needs_update = true ]; then
+  compile_giomodules $RUNTIME/usr/lib/$ARCH
+fi
+
+# Setup compiled gsettings schema
+GS_SCHEMA_DIR=$XDG_DATA_HOME/glib-2.0/schemas
+function compile_schemas {
+  if [ -f "$1" ]; then
+    rm -rf $GS_SCHEMA_DIR
+    mkdir -p $GS_SCHEMA_DIR
+    for d in "${data_dirs_array[@]}"; do
+      schema_dir=$d/glib-2.0/schemas
+      if [ -f "$schema_dir/gschemas.compiled" ]; then
+        # This directory already has compiled schemas
+        continue
+      fi
+      if [ -n "$(ls -A $schema_dir/*.xml 2>/dev/null)" ]; then
+        ln -s $schema_dir/*.xml $GS_SCHEMA_DIR
+      fi
+      if [ -n "$(ls -A $schema_dir/*.override 2>/dev/null)" ]; then
+        ln -s $schema_dir/*.override $GS_SCHEMA_DIR
+      fi
+    done
+    # Only compile schemas if we copied anyting
+    if [ -n "$(ls -A $GS_SCHEMA_DIR/*.xml $GS_SCHEMA_DIR/*.override 2>/dev/null)" ]; then
+      "$1" $GS_SCHEMA_DIR
+    fi
+  fi
+}
+if [ $needs_update = true ]; then
+  compile_schemas $RUNTIME/usr/lib/$ARCH/glib-2.0/glib-compile-schemas
+fi
+
+# Enable gsettings user changes
+# symlink the dconf file if home plug is connected for read
+DCONF_DEST_USER_DIR=$SNAP_USER_DATA/.config/dconf
+if [ ! -f $DCONF_DEST_USER_DIR/user ]; then
+  if [ -f $REALHOME/.config/dconf/user ]; then
+    mkdir -p $DCONF_DEST_USER_DIR
+    ln -s $REALHOME/.config/dconf/user $DCONF_DEST_USER_DIR
+  fi
+fi
+
+# Testability support
+append_dir LD_LIBRARY_PATH $SNAP/testability
+append_dir LD_LIBRARY_PATH $SNAP/testability/$ARCH
+append_dir LD_LIBRARY_PATH $SNAP/testability/$ARCH/mesa
+
+# Gdk-pixbuf loaders
+export GDK_PIXBUF_MODULE_FILE=$XDG_CACHE_HOME/gdk-pixbuf-loaders.cache
+export GDK_PIXBUF_MODULEDIR=$RUNTIME/usr/lib/$ARCH/gdk-pixbuf-2.0/2.10.0/loaders
+if [ $needs_update = true ]; then
+  rm -f $GDK_PIXBUF_MODULE_FILE
+  if [ -f $RUNTIME/usr/lib/$ARCH/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders ]; then
+    $RUNTIME/usr/lib/$ARCH/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders > $GDK_PIXBUF_MODULE_FILE
+  fi
+fi
+
+# Icon themes cache
+if [ $needs_update = true ]; then
+  rm -rf $XDG_DATA_HOME/icons
+  mkdir -p $XDG_DATA_HOME/icons
+  for d in "${data_dirs_array[@]}"; do
+    for i in $d/icons/*; do
+      if [ -f "$i/index.theme" -a ! -f "$i/icon-theme.cache" ]; then
+        theme_dir=$XDG_DATA_HOME/icons/$(basename "$i")
+        if [ ! -d "$theme_dir" ]; then
+          mkdir -p "$theme_dir"
+          ln -s $i/* "$theme_dir"
+          if [ -f $RUNTIME/usr/sbin/update-icon-caches ]; then
+            $RUNTIME/usr/sbin/update-icon-caches "$theme_dir"
+          elif [ -f $RUNTIME/usr/sbin/update-icon-cache.gtk2 ]; then
+            $RUNTIME/usr/sbin/update-icon-cache.gtk2 "$theme_dir"
+          fi
+        fi
+      fi
+    done
+  done
+fi
+
+# GTK theme and behavior modifier
+# Those can impact the theme engine used by Qt as well
+gtk_configs=(.config/gtk-3.0/settings.ini .config/gtk-3.0/bookmarks .config/gtk-2.0/gtkfilechooser.ini)
+for f in ${gtk_configs[@]}; do
+  dest="$SNAP_USER_DATA/$f"
+  if [ ! -L "$dest" ]
+  then
+    mkdir -p `dirname $dest`
+    ln -s $REALHOME/$f $dest
+  fi
+done
+
+# create symbolic link to ibus socket path for ibus to look up its socket files
+# (see comments #3 and #6 on https://launchpad.net/bugs/1580463)
+IBUS_CONFIG_PATH=$XDG_CONFIG_HOME/ibus
+mkdir -p $IBUS_CONFIG_PATH
+[ -d $IBUS_CONFIG_PATH/bus ] && rm -rf $IBUS_CONFIG_PATH/bus
+ln -sfn $REALHOME/.config/ibus/bus $IBUS_CONFIG_PATH
+
+##############################
+# Glib minimum specific part #
+##############################
+
+###############################
+# Mark update and exec binary #
+###############################
+
+[ $needs_update = true ] && echo "SNAP_DESKTOP_LAST_REVISION=$SNAP_REVISION" > $SNAP_USER_DATA/.last_revision
+
+if [ -n "$SNAP_DESKTOP_DEBUG" ]; then
+  echo "desktop-launch elapsed time: " $(date +%s.%N --date="$START seconds ago") 
+  echo "Now running: exec $@"
+fi
+
+exec "$@"