[vlc-devel] [PATCH] window: add an API to show or hide the cursor over the window

[Steve Lhomme]

On 4/5/2019 8:24 AM, Steve Lhomme wrote:
> This will allow handling the "mouse-hide-timeout" in the core rather than in
> each vout_window_t implementation.
> ---
>   include/vlc_vout_window.h | 13 +++++++++++++
>   1 file changed, 13 insertions(+)
>
> diff --git a/include/vlc_vout_window.h b/include/vlc_vout_window.h
> index 11752116bf..ae872c650b 100644
> --- a/include/vlc_vout_window.h
> +++ b/include/vlc_vout_window.h
> @@ -317,6 +317,7 @@ struct vout_window_operations {
>       void (*unset_fullscreen)(struct vout_window_t *);
>       void (*set_fullscreen)(struct vout_window_t *, const char *id);
>       void (*set_title)(struct vout_window_t *, const char *id);
> +    void (*show_cursor)(struct vout_window_t *, bool show);
>   };
>   
>   /**
> @@ -501,6 +502,18 @@ static inline void vout_window_SetTitle(vout_window_t *window, const char *title
>           window->ops->set_title(window, title);
>   }
>   
> +/**
> + * Show or hide the cursor when the mouse is over this window.
> + *
> + * \param window window to change the title.
> + * \param show show or hide the cursor.
> + */
> +static inline void vout_window_ShowCursor(vout_window_t *window, bool show)
> +{
> +    if (window->ops->show_cursor != NULL)
> +        window->ops->show_cursor(window, title);

s/title/show/
I did not compile this patch, this is more a RFC.

A vout_window_t module can still continue to handle it internally and 
not implement this callback. It can be added gradually to each of them.

> +}
> +
>   /**
>    * Enables a window.
>    *
> -- 
> 2.17.1
>
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