Starting timer in DragOver-Eventhandler - Timer ticks not until DragOver-Eventhandlerhas finished -

  • Thread starter Thread starter =?ISO-8859-1?Q?Roland_M=FCller?=
  • Start date Start date
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=?ISO-8859-1?Q?Roland_M=FCller?=

Hi Ng,

i have a treeview with drag and drop enabled and i want to expand a
treenode when the mouse is 3 seconds over the treenode to expand.

To do so I wanted to start a timer in the DragOver-Eventhandler and save
the current node to expand.

The problem is: the timer does not start to tick until the
DragOver-Eventhandler has finished. How can i change this?


Thanks for helping!
Roland
 

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