[Nplot-devel] [ nplot-Bugs-2381518 ] Mouse over high CPU loading on Vista

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Bugs item #2381518, was opened at 2008-12-03 18:08
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Category: General
Group: 0.9.10.0
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Rob Smyth (robsmyth)
Assigned to: Nobody/Anonymous (nobody)
Summary: Mouse over high CPU loading on Vista

Initial Comment:
When the mouse is moved over an NPlot chat on a Vista box the CPU loading becomes 100%. Remains at 100% even if the mouse is not moved.

Problem is caused by Vista generating a new mouse move event when a tooltip is displayed. Problem goes away if code is added to the OnMouseMove override method to detect if the mouse has moved since the last call.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=821568&aid=2381518&group_id=161868