On 01/11/2010 03:53 PM, Anthony Liguori wrote:
Anthony, can you take a look at this? Seems like a serious issue,
could find nothing obvious in vnc.c.
VNC_MAX_WIDTH and VNC_MAX_HEIGHT in vnc.h are currently defined to
2048. We do dirty tracking with a bitmap and that bitmap is currently
a fixed size.
2048 is bigger than any physical screen that I know of so I assume
this is a multiple monitor scenario. Long term, I think exposing
multiple monitors to the guest is a better approach for this kind of
functionality.
Since these resolutions for a single screen don't really exist, this
is largely an untested path within the guest.
Google suggests such screens do exist, and -vga std (at least in
qemu-kvm) supports them.
I've asked the reporter to play with VNC_MAX_WIDTH.
--
error compiling committee.c: too many arguments to function
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