Index: PKGBUILD
===================================================================
--- PKGBUILD	(revision 159680)
+++ PKGBUILD	(working copy)
@@ -31,7 +31,8 @@
         "git+https://cr.deepin.io/dbus-factory.git#tag=$_dbusfactoryver"
         "git+https://cr.deepin.io/go-gir-generator.git#tag=$_girgeneratorver"
         'deepin-daemon.sysusers'
-        'polkit-gnome-authentication-agent-1-deepin.desktop')
+        'polkit-gnome-authentication-agent-1-deepin.desktop'
+        'dont-sync-gnome-background.patch')
 sha256sums=('SKIP'
             'SKIP'
             'SKIP'
@@ -38,7 +39,8 @@
             'SKIP'
             'SKIP'
             '4482f2c82c3652040021dd43515f131184a0417e341dc37db487117012245e25'
-            '014f4c1111530e7556c3a83ab4409ae7dd47a87550004128ed8b7d02c58357e7')
+            '014f4c1111530e7556c3a83ab4409ae7dd47a87550004128ed8b7d02c58357e7'
+            'e7f1108c86df633798cbcfa4918cd88bb03aacdbb285c9d0b5a6b3ce8cda930d')
 
 prepare() {
   sed -i "s|\"\${GOLDFLAGS}\"|\"\${GOLDFLAGS} $CFLAGS $LDFLAGS\"|" dde-daemon/Makefile
@@ -53,6 +55,10 @@
          github.com/mattn/go-sqlite3 gopkg.in/alecthomas/kingpin.v2 github.com/disintegration/imaging \
          github.com/BurntSushi/freetype-go/freetype github.com/BurntSushi/freetype-go/freetype/truetype \
          github.com/BurntSushi/graphics-go/graphics
+
+  cd "$srcdir/dde-daemon"
+  # don't sync background with GNOME
+  patch -Np1 -i ../dont-sync-gnome-background.patch
 }
 
 build() {
Index: dont-sync-gnome-background.patch
===================================================================
--- dont-sync-gnome-background.patch	(nonexistent)
+++ dont-sync-gnome-background.patch	(working copy)
@@ -0,0 +1,71 @@
+diff -Naur dde-daemon.orig/appearance/handle_gsetting.go dde-daemon/appearance/handle_gsetting.go
+--- dde-daemon.orig/appearance/handle_gsetting.go	2016-01-31 14:19:52.174253000 +0100
++++ dde-daemon/appearance/handle_gsetting.go	2016-01-31 15:25:41.681454609 +0100
+@@ -2,7 +2,6 @@
+ 
+ import (
+ 	"gir/gio-2.0"
+-	"time"
+ )
+ 
+ func (m *Manager) listenGSettingChanged() {
+@@ -31,21 +30,4 @@
+ 		logger.Debug("[Wrap background] changed OVER ENDDDDDDDDDDD:", key, uri)
+ 	})
+ 	m.wrapBgSetting.GetString(gsKeyBackground)
+-
+-	if m.gnomeBgSetting == nil {
+-		return
+-	}
+-	m.gnomeBgSetting.Connect("changed::picture-uri", func(s *gio.Settings, key string) {
+-		// Wait for file copy finished
+-		time.Sleep(time.Millisecond * 500)
+-		uri := m.gnomeBgSetting.GetString(gsKeyBackground)
+-		logger.Debug("[Gnome background] sync wrap bg:", uri, m.wrapBgSetting.GetString(gsKeyBackground))
+-		if uri == m.wrapBgSetting.GetString(gsKeyBackground) {
+-			return
+-		}
+-
+-		m.wrapBgSetting.SetString(gsKeyBackground, uri)
+-		logger.Debug("[Gnome background] sync wrap bg OVER ENDDDDDDDD:", uri, m.wrapBgSetting.GetString(gsKeyBackground))
+-	})
+-	m.gnomeBgSetting.GetString(gsKeyBackground)
+ }
+diff -Naur dde-daemon.orig/appearance/manager.go dde-daemon/appearance/manager.go
+--- dde-daemon.orig/appearance/manager.go	2016-01-31 14:19:52.174253000 +0100
++++ dde-daemon/appearance/manager.go	2016-01-31 14:22:24.477099255 +0100
+@@ -31,7 +31,6 @@
+ 	dthemeCustomId  = "Custom"
+ 
+ 	wrapBgSchema    = "com.deepin.wrap.gnome.desktop.background"
+-	gnomeBgSchema   = "org.gnome.desktop.background"
+ 	gsKeyBackground = "picture-uri"
+ 
+ 	appearanceSchema = "com.deepin.dde.appearance"
+@@ -52,7 +51,6 @@
+ 	setting *gio.Settings
+ 
+ 	wrapBgSetting  *gio.Settings
+-	gnomeBgSetting *gio.Settings
+ 
+ 	watcher    *fsnotify.Watcher
+ 	endWatcher chan struct{}
+@@ -65,7 +63,6 @@
+ 	m.setPropFontSize(m.setting.GetInt(gsKeyFontSize))
+ 
+ 	m.wrapBgSetting, _ = dutils.CheckAndNewGSettings(wrapBgSchema)
+-	m.gnomeBgSetting, _ = dutils.CheckAndNewGSettings(gnomeBgSchema)
+ 
+ 	var err error
+ 	m.watcher, err = fsnotify.NewWatcher()
+@@ -87,10 +84,6 @@
+ 		m.wrapBgSetting.Unref()
+ 	}
+ 
+-	if m.gnomeBgSetting != nil {
+-		m.gnomeBgSetting.Unref()
+-	}
+-
+ 	if m.watcher != nil {
+ 		close(m.endWatcher)
+ 		m.watcher.Close()