The `~matplotlib.widgets.RectangleSelector` and

`~matplotlib.widgets.EllipseSelector` have a new keyword argument,

from anywhere inside the selector to move it. Previously it was only possible

to move it by either activating the move modifier button, or clicking on the

central handle.

do_event(tool, 'release', xdata=100, ydata=100, button=1)

assert tool.center == (50, 50)

# Drag inside rectangle, but away from centre handle to make sure rectangle

do_event(tool, 'press', xdata=25, ydata=25, button=1)

do_event(tool, 'onmove', xdata=75, ydata=75, button=1)

do_event(tool, 'release', xdata=75, ydata=75, button=1)

elif m_dist < self.maxdist * 2:

# Prioritise center handle over other handles

self.active_handle = 'C'

# Not close to any handles

if self.drag_from_anywhere and contains:

# Check if we've clicked inside the region