Comment 31 for bug 1679488

[Test Case]
 * Open Thunar and wait.
 * Use another application to create files in the current directory.
 * After some time, the application will become unresponsive.

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It's not that easy for me to reproduce this issue.
I've tried to edit file with Terminal, Gedit, SublimeText, CodeBlocks, while Thunar was opened, but I hadn't seen anything goes wrong, until I switch to the desktop dir.

Here's how I reproduce it:
1. Open up thunar at ~/.config/xfce4/desktop
2. Change a file's position on your desktop
3. Go back to thunar, and it freezes immediately.

$ uname -rvp
4.8.0-54-generic #57~16.04.1-Ubuntu SMP Wed May 24 16:22:28 UTC 2017 x86_64
$ xfdesktop -V
這是 xfdesktop 版本 4.12.3，運行於 Xfce 4.12。
依 GTK+ 2.24.28 建置，以 GTK+ 2.24.30 連結。
建置選項：
桌面選單：已啟用
桌面圖示：已啟用
桌面檔案圖示：已啟用