Jean-Sébastien Pédron c4ad232a03 vt(4): Handle global and per-window mouse cursor toggle in one place
Before the global flag was set/unset using the CONS_MOUSECTL ioctl, and
the per-window flag through the MOUSE_SETLEVEL or MOUSE_SETMODE ioctls.

Also, if the cursor is already enabled/disabled, return immediatly. This
avoids to reset the cursor's position to the center of the screen.

This matches syscons' behavior.

While here, remove a trailing space and a redundant variable
declaration.
2014-08-21 13:04:34 +00:00
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