Auto-hide pin is missing

Question

I have a problem on making the auto-hide pin show up on a panel. I call SetAutoHideMode to enable the auto-hide, and then call SetAutoHideButtonVisibility to show the auto-hide pin. But, I can see the panel is in auto-hide mode but there is no pin on the right top corner of the panel. I'm using syncfustion 15.3400.0.33 on C#, and the platform is Windows Forms. The same code works fine with old syncfusion (ver. 4). Anyone can help please?

Senthil Kumaran Rajan · Answer

Hi Lei, 
 
Thanks for contacting Syncfusion Support. 
 
We are unable to reproduce the reported behavior with DockingManager. We have prepared the sample and video for your reference and this can be downloaded from the below location. 
 
Sample : http://www.syncfusion.com/downloads/support/forum/133518/ze/AutoHidePinVisible-103432464  
 
Video : http://www.syncfusion.com/downloads/support/forum/133518/ze/AutoPin-890358345  
 
Could you please check with the above video and let us know whether we have followed the same steps to reproduce the reported behavior? If not, could you please share us some additional details about the reported behavior? It will be helpful for us to analyze and provide the solution at the earliest. 
 
Regards, 
Senthil