[PATCH xserver] xwayland: Support for BTN_STYLUS3 kernel events

[Peter Hutterer]

On Wed, Jan 24, 2018 at 10:54:53AM -0800, Jason Gerecke wrote:
> On Thu, Nov 9, 2017 at 2:19 PM, Jason Gerecke <killertofu at gmail.com> wrote:
> > On Tue, Nov 7, 2017 at 2:37 PM, Peter Hutterer <peter.hutterer at who-t.net> wrote:
> >> On Tue, Nov 07, 2017 at 11:09:44AM -0800, Jason Gerecke wrote:
> >>> BTN_STYLUS3 has been introduced by the Linux 4.15 kernel to report the
> >>> status of the third button present on Wacom's new "Pro Pen 3D" stylus.
> >>> Treat this button like xf86-input-wacom and send a button 8 event
> >>> ("navigate back") when received from Wayland.
> >>>
> >>> Signed-off-by: Jason Gerecke <jason.gerecke at wacom.com>
> >>> ---
> >>> Note: this patch is pending the formal acceptance of BTN_STYLU3 into
> >>> Linux 4.15. I'll post an update once Jiri merges the patch.
> >>
> >> Reviewed-by: Peter Hutterer <peter.hutterer at who-t.net>, I'll merge this
> >> after your reminder ;)
> >>
> >> Cheers,
> >>    Peter
> >>
> >>
> >
> > Jiri's accepted the patch into his 'for-4.15/wacom' branch :)
> >
> > Jason
> > ---
> > Now instead of four in the eights place /
> > you’ve got three, ‘Cause you added one  /
> > (That is to say, eight) to the two,     /
> > But you can’t take seven from three,    /
> > So you look at the sixty-fours....
> >
> 
> Just noticed that this doesn't appear to have been merged, so sending
> another poke :)

oops, sorry.

remote: Updating patchwork state for https://patchwork.freedesktop.org/project/Xorg/list/
remote: I: patch #186966 updated using rev 29a5423abd4bc6cb7bb800924a27b5d90951e408.
remote: I: 1 patch(es) updated to state Accepted.
To git+ssh://git.freedesktop.org/git/xorg/xserver
   71348e99a..29a5423ab  master -> master

Cheers,
   Peter

> 
> Jason
> ---
> Now instead of four in the eights place /
> you’ve got three, ‘Cause you added one  /
> (That is to say, eight) to the two,     /
> But you can’t take seven from three,    /
> So you look at the sixty-fours....
> 
> >>>  hw/xwayland/xwayland-input.c | 1 +
> >>>  1 file changed, 1 insertion(+)
> >>>
> >>> diff --git a/hw/xwayland/xwayland-input.c b/hw/xwayland/xwayland-input.c
> >>> index 68e365051..4325b4c6e 100644
> >>> --- a/hw/xwayland/xwayland-input.c
> >>> +++ b/hw/xwayland/xwayland-input.c
> >>> @@ -1698,6 +1698,7 @@ tablet_tool_button_state(void *data, struct zwp_tablet_tool_v2 *tool,
> >>>
> >>>          case 0x113: /* BTN_SIDE    */
> >>>          case 0x116: /* BTN_BACK    */
> >>> +        case 0x149: /* BTN_STYLUS3 */
> >>>              xbtn = 8;
> >>>              break;
> >>>
> >>> --
> >>> 2.15.0
> >>>
>