hiZoomWindowAtMouse

hiZoomWindowAtMouse(
w_window
f_scale
)
=> t / nil

Zooms in or out of a window, keeping the point beneath the mouse at its current location in the window.

This function supports zooming with the scrollwheel on a mouse.

w_window

The window you want to zoom in to.

w_window cannot be a session window or a dockable window.

f_scale

Scale factor you want to use for zooming. A number greater than 1.0 specifies a zoom-in factor. A number less than 1.0 specifies a zoom-out factor.

`t`	Zoomed in or out of the window.
`nil`	`zoomPanProc` or `uPointToDbuProc` are not registered on the window.