[Chameleon-dev] [Bug 185] [Chameleon Core] too much CPU consumption on mouse move

[bugzilla-daemon at www.maptools.org]

http://www.maptools.org/bugzilla/show_bug.cgi?id=185





------- Additional Comments From bartvde at xs4all.nl  2004-07-06 02:28 -------
Paul, outside the map area it is okay now.

I still think the CPU consumption in the map area is too high though. I have 2
machines at my work, a Pentium III 1 Ghz, and a Pentium IV 2,8 Ghz. On the last
mentioned machine it is no problem, but on the first mentioned machine the
application gets really slow on mouse move in the map area especially if the ROI
tools are in it.

I would like to opt for a mechanism where only the active tool (or active tools)
listen to mouse movement on the map. It is likely that more and more tools are
developed and used per application in the future, which will increase the scope
of this problem. But maybe that should be discussed in another bug?

BTW: is it the same problem that is causing the pan not to work smoothly in
Mozilla? The clipping lags behind.



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