I use GridView to build 3×3 rectangle block, and change the each border color when mouse hover entered, change back in exited.
I notice the CPU utilization will increase when surfing on the Grid.
If I simulate the border bar by 4 rectangle, and go to the same effect by change their color, then the CPU will go down apparently.
Does someone have the same issue ?
My environment is in Embedded Linux System, and use the frame buffer to display.
Thanks : )
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