Gtk2 Drag and Drop

[唐瑞博 <ruibotang gmail com>]

hi, all

 

In my project, I used a VBox to pack two ScrolledWindow, VBox was added to a toplevel window.  now a request is that

when i drag the Bottom ScrolledWindow, I want this ScrolledWindow to be a stantdalone popup window, when i close the popup window, it should back to the Bottom ScrolledWindow.

 

I have check the Drag and Drop POD, and have learn the examples, but i still do not know how to implement it.

 

what the Drag dest should be when i Drag?  

 

can any one give me some ideas,  thanks!!

 

Ruibot