We use the rectangle resize because when using fglrx and xserver-xgl the regular resize does something to kick the driver into software rendering for the Xgl process and then the whole desktop basically grinds to a halt.
We use the rectangle resize because when using fglrx and xserver-xgl the regular resize does something to kick the driver into software rendering for the Xgl process and then the whole desktop basically grinds to a halt.