[Qemu-devel] [PATCH] qemu: set focus to monitor to ask password if line is multiplexed

[Laurent Vivier]

This patch allows to display the "Password:" prompt if we use encrypted
disk with "-nographic" option.

It also modifies management of "-nographic" to not override user's
choices for "-serial", "-parallel" and "-monitor".

When qemu has to ask a password with "-nographic" with a multiplexed
serial interface, it forces the focus to the monitor and restore
original focus after.

Regards,
Laurent
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nographic.patch
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