[PATCH xserver 3/5] xfree86: Re-set current cursor after RandR 1.2 CRTC configuration change

[Keith Packard]

Michel Dänzer <michel at daenzer.net> writes:

> From: Michel Dänzer <michel.daenzer at amd.com>
>
> Add xf86CursorResetCursor, which allows switching between HW and SW
> cursor depending on the current state.
>
> Call it from xf86DisableUnusedFunctions, which is called after any CRTC
> configuration change such as setting a mode or disabling a CRTC. This
> makes sure that SW cursor is used e.g. while a transform is in use on
> any CRTC or while there are active PRIME output slaves, and enables HW
> cursor again once none of those conditions are true anymore.
>
> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>

Reviewed-by: Keith Packard <keithp at keithp.com>

-- 
-keith
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