V1.5.9

Fix some bugs.
1. Adjust the position when the window displays the dialog box.
2. When modifying the width and height of the adjustment dialog box, the title bar is not updated.
3. Modifying frame cannot be dragged into the bug of labelframe
4. Modify the bug that cannot be cleared by pressing Ctrl + back after clicking entry and text
5. Improve the real-time alignment line display when dragging the control to zoom.
6. Fixed the bug of directly saving the main form file after creating a new form.
7. The bug of the parsing file is modified.

Author: honghaier-game