Comment 14 for bug 201681

I see this happening when I try moving a window, and a window edge moves beyond the edge of the screen. When that happens, the window will jump to being all on the screen, and the cursor will still be where it was originally. This means the cursor is often nolonger over the window top bar. This could easily be related to the same code changes that cause the bug I just reported on windows jumping back to the screen edges.