修复了一些小错误.

data/ukui-search-menu.desktop

@@ -12,7 +12,7 @@ Exec=/usr/bin/ukui-search -s
 Type=Application
 Icon=kylin-search
 X-UKUI-AutoRestart=true
-NoDisplay=true
-OnlyShowIn=UKUI
+#NoDisplay=true
+#OnlyShowIn=UKUI
 X-UKUI-Autostart-Phase=Application
 Terminal=false

frontend/mainwindow.cpp

@@ -72,7 +72,7 @@ MainWindow::MainWindow(QWidget *parent) :
     initTimer();
 
     m_sys_tray_icon = new QSystemTrayIcon(this);
-    m_sys_tray_icon->setIcon(QIcon::fromTheme("system-search-symbolic"));
+    m_sys_tray_icon->setIcon(QIcon::fromTheme("system-search-symbolic", QIcon(":/res/icons/edit-find-symbolic.svg")));
     m_sys_tray_icon->setToolTip(tr("Global Search"));
     m_sys_tray_icon->show();
     installEventFilter(this);

libsearch/index/inotify-watch.cpp

@@ -401,7 +401,7 @@ void InotifyWatch::eventProcess(const char *buffer, ssize_t len)
                 if(event->mask & IN_ISDIR) {
                     f.setIsDir();
                 }
-                PendingFileQueue::getInstance(this)->enqueue(f);
+                PendingFileQueue::getInstance()->enqueue(f);
 
                 if(event->mask & IN_ISDIR) {
                     if(!QFileInfo(path).isSymLink()){