Re: [PATCH v3 0/4] ui/cocoa: Add cursor composition

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

On 15/7/24 07:25, Akihiko Odaki wrote:
> Add accelerated cursor composition to ui/cocoa. This does not only
> improve performance for display devices that exposes the capability to
> the guest according to dpy_cursor_define_supported(), but fixes the
> cursor display for devices that unconditionally expects the availability
> of the capability (e.g., virtio-gpu).
> 
> The common pattern to implement accelerated cursor composition is to
> replace the cursor and warp it so that the replaced cursor is shown at
> the correct position on the guest display for relative pointer devices.
> Unfortunately, ui/cocoa cannot do the same because warping the cursor
> position interfers with the mouse input so it uses CALayer instead;
> although it is not specialized for cursor composition, it still can
> compose images with hardware acceleration.


> Akihiko Odaki (4):
>        ui/cocoa: Release CGColorSpace
>        ui/console: Convert mouse visibility parameter into bool
>        ui/cocoa: Add cursor composition
>        ui/console: Remove dpy_cursor_define_supported()

No issue with rudimentary testing, so series queued, thanks!