bug#32790: 27.0.50; point jumps unexpectedly after delete-window

[martin rudalics]

> +(defcustom windmove-create-window nil
> +  "Whether movement off the edge of the frame creates a new window.
> +If this variable is set to t, moving left from the leftmost window in
> +a frame will create a new window on the left, and similarly for the other
> +directions."

You should say here that a non-nil values abolishes the wrap-around
behavior and in the doc-string of 'windmove-wrap-around' say that it
has no effect if 'windmove-create-window' is non-nil.

And how gracefully should we handle failures of 'split-window'?

martin