This adds an grab-active bool option to input-linux objects to control
the grab state of evdev devices from QMP. The first patch fixes
a problem with multiple keyboards that was previously unlikely, as the
user will only use one device at a time. It could be merged
independently, but I am submitting them together as this becomes more
relevant when grab state can be controlled from QMP.

Rainer Müller (2):
  input-linux: Delay grab toggle if keys are pressed
  input-linux: Allow to toggle grab from QMP

 qapi/qom.json    |  3 +++
 ui/input-linux.c | 46 +++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 44 insertions(+), 5 deletions(-)

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2.25.1