message: Try to fix the tiling high-DPI wallpaper issue.
diff: @@ -325,8 +325,9 @@ void LDesktopPluginSpace::reloadPlugins(bool ForceIconUpdate ){
  void LDesktopPluginSpace::paintEvent(QPaintEvent*ev){
  if(!wallpaper.isNull()){
  QPainter painter(this);
  - painter.setBrush(wallpaper);
  - painter.drawRect(ev->rect().adjusted(-1,-1,2,2));
  + //painter.setBrush(wallpaper);
  + //painter.drawRect(ev->rect().adjusted(-1,-1,2,2));
  + painter.drawPixmap(ev->rect(), wallpaper, ev->rect() );
  }else{
  QWidget::paintEvent(ev);
  }
  