[PATCH weston] desktop-shell: Add touch support for unlock

[Kristian Høgsberg]

On Mon, Aug 26, 2013 at 02:25:44PM -0700, Brian Lovin wrote:
> Added support for touching the green unlock button.

Nice catch - I'd prefer if we could set button_focus and schedule a
repaint on touch down (similar to
unlock_dialog_widget_enter_handler()) and clear button_focus and
schedule a repaint in addtion to unlocking on touch_up.  That's more
in line with how Rusty did the touch support for panel icons in
4384a24a.

Kristian

> Signed-off-by: Brian Lovin <brian.j.lovin at intel.com>
> ---
>  clients/desktop-shell.c | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/clients/desktop-shell.c b/clients/desktop-shell.c
> index 319382d..3f49f7d 100644
> --- a/clients/desktop-shell.c
> +++ b/clients/desktop-shell.c
> @@ -833,6 +833,19 @@ unlock_dialog_button_handler(struct widget *widget,
>  }
>  
>  static void
> +unlock_dialog_touch_handler(struct widget *widget, struct input *input,
> +		   uint32_t serial, uint32_t time, int32_t id,
> +		   float x, float y, void *data)
> +{
> +	struct unlock_dialog *dialog = data;
> +	struct desktop *desktop = dialog->desktop;
> +
> +	display_defer(desktop->display, &desktop->unlock_task);
> +	dialog->closing = 1;
> +}
> +
> +
> +static void
>  unlock_dialog_keyboard_focus_handler(struct window *window,
>  				     struct input *device, void *data)
>  {
> @@ -886,6 +899,8 @@ unlock_dialog_create(struct desktop *desktop)
>  				 unlock_dialog_widget_leave_handler);
>  	widget_set_button_handler(dialog->button,
>  				  unlock_dialog_button_handler);
> +	widget_set_touch_down_handler(dialog->button,
> +				      unlock_dialog_touch_handler);
>  
>  	desktop_shell_set_lock_surface(desktop->shell,
>  				       window_get_wl_surface(dialog->window));
> -- 
> 1.8.1.2
> 
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