ToolTip for a User Control Issue

Posted by Gaddigesh on Stack Overflow See other posts from Stack Overflow or by Gaddigesh
Published on 2010-04-29T13:15:39Z Indexed on 2010/04/29 13:17 UTC
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c#

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usercontrol

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tool

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TiP

I have a control inherited from usercontrol,

I have implemented it such a way that it acts as XY Plane and displays curves.

When user clicks and holds the mouse down for 1 sec i trigger SetToolTip to display tooltip indicationg (x,y) coordinates.

Tooltip remains even on drag updating x,y positions

System.Windows.Forms.ToolTip myToolTip = new System.Windows.Forms.ToolTip();
myToolTip.SetToolTip(myControl,"x= val,y=val");

It is working fine

But

Tooltip stops showing after (1)I play around for sometime(click,drag repeatedly) and will never show up (2)I move some other window on this control(this happens sporadically)

what could be the problem???

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