[Xen-devel] [PATCH 0/4] xenfb: Add vkbd-only option

[Owen Smith <owen.smith@xxxxxxxxxx>]

Adds the ability for a vkbd device to connect without the
QemuConsole, in order to support a standalone PV mouse and
keyboard frontend.
This series adds a new feature flag, which will need adding
to the xen's include/public/io/kbdif.h
"feature-vkbd-standalone" is set to 1 by backends that allow 
the vkbd device model to connect without requiring a vfb device
connected. The vkbd device will only bypass the check for
the vfb device if the frontend sets "request-vkbd-standalone"
to 1.
The last 2 patches add a couple of missing input handler
functions, and uses these to remove a leak in the vkbd device
model.

Owen Smith (4):
  xenfb: Add feature-vkbd-standalone
  xenfb: Activate mouse handler
  ui/input: Add activate/remove for keyboard handlers
  xenfb: Fix leak by adding/removing keyboard handler

 hw/display/xenfb.c   | 44 ++++++++++++++++++++++++++++++++------------
 include/ui/console.h |  2 ++
 ui/input-legacy.c    | 12 ++++++++++++
 3 files changed, 46 insertions(+), 12 deletions(-)

-- 
2.1.4


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