Label that shows the new size of the window is positioned away from the window sometimes

The label that pops up showing the size of the window is positioned in the center of the primary monitor. This can result in the label being away from the window that was just resized. This is especially evident when the window being resized is on the secondary monitor, as the label appears on the other monitor.

This change makes the new window size label appear in the center of the window being resized, rather than the center of the primary monitor.