[PATCH 0/4] ui/console: multihead: fix crash, simplify logic

[Laszlo Ersek]

Fix a recent regression (crash) in the multihead check; clean up the
code some more.

Cc: "Marc-André Lureau" <marcandre.lur...@redhat.com> (odd fixer:Graphics)
Cc: Gerd Hoffmann <kra...@redhat.com> (odd fixer:Graphics)

Thanks,
Laszlo

Laszlo Ersek (4):
  ui/console: make qemu_console_is_multihead() static
  ui/console: only walk QemuGraphicConsoles in
    qemu_console_is_multihead()
  ui/console: eliminate QOM properties from qemu_console_is_multihead()
  ui/console: sanitize search in qemu_graphic_console_is_multihead()

 include/ui/console.h |  1 -
 ui/console.c         | 24 +++++++++-----------
 2 files changed, 11 insertions(+), 14 deletions(-)