[PATCH 0/2] Add tablet_v2 support to weston-info

[wl at ongy.net]

From: Markus Ongyerth <wl at ongy.net>

Hi,

the first commit adds support for the tablet-unstable-v2 protocol to
weston-info. It will output the currently attached tablets, tablet_pads and
tablet_tools with all info provided by the protocol.
An example output:

```
interface: 'zwp_tablet_manager_v2', version: 1, name: 11
	tablet_seat: seat0
		tablet: Wacom Intuos3 6x8 Pen
			vendor: 1386
			product: 177
			path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:056A:00B1.0019/input/input106/event5
		pad:
			buttons: 8
			path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:056A:00B1.0019/input/input108/event6
			group:
				modes: 1
				strips: 2
				rings: 0
				buttons: 0 1 2 3 4 5 6 7
		tablet_tool: pen
			hardware serial: 7803f99
			hardware wacom: 823
			capabilities: tilt pressure distance
```

The second patch is a mostly unrelated patch that fixes a memory-leak in
weston-info I found while searching for ones I introduced with valgrind

Cheers,
ongy

Markus Ongyerth (2):
  weston-info: Add support for tablet-unstable-v2
  weston-info: destroy wl_keyboard

 Makefile.am           |  14 +-
 clients/weston-info.c | 854 +++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 859 insertions(+), 9 deletions(-)

-- 
2.17.0