We could introduce another boolean to prevent changes, or just reuse
_active_modifiers_event = true to prevent further update.
Additionaly this patch restore the keyboard state when focusing out,
which is fine when dealing with full remote desktop, but should be
reconsidered if/when SPICE supports remote windows managed by client
window manager for instance, imho.
This patch stops us from drawing the spice client watermark at the top of
the virtual machine view. We have had requests through several channels to
remove this as it has little added value, and is seen as annoying by some.
Given that we now also have a bugzilla for this I think it is time we really
remove it.
The problem is that RedWindow::show calls the XLib MoveWindow function
on the window after it has been mapped, moving it to the location in
_show_pos. This is seen by the window manager as the application saying
I know exactly where I want my window to be placed, don't do placing for
me. Which causes the client window to always be shown at pos 0x0, even
though that may not be the best location.
What this patch does is:
1) It makes RedWindow::show not call MoveWindow when a window is
first created normally and then shown
2) It makes RedWindow::show still call MoveWindow when:
-when the window has been shown before, and was hidden for some
reason (controller interface), and is now being re-shown
so that it ends up being re-shown at its old position
-when the window is a fullscreen window (screen.cpp always
calls move on the window before showing it to set its position)
-when the user switch from windowed mode -> fullscreen ->
windowed mode again, to make sure that the windowed mode window
is shown in the same position as before switching to fullscreen
mode
While we are at it: There is no reason for chardev
support to stay in the experimental area, so move it out.
qemu should not need the "spice-experimental.h" file.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Implement server-side support for switch-host client migration. Client
side support is present already in the tree.
Setting the migration information is done using the existing
spice_server_migrate_info() function. A new
spice_server_migrate_switch() function has been added which triggers
sending out the switch-host message.
Seamless migration functions are left there for now.
spice_server_migrate_start() has been chamnged to just fail
unconditionally though as seamless migration is broken anyway.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
drawable_count was becoming negative. It tracks the number of
items in the worker->current_list ring. It was decremented correctly,
but incremented only in several cases. The cases it wasn't incremented
where:
red_current_add_equal found an equivalent drawable
by moving the increment to where the item is added to current_list, in
__current_add_drawable, the accounting remains correct.
This has no affect other then correct accounting, as drawable_count isn't
used for anything.
We should pass up errors instead of aborting. Do that at least
for bind() failures which actually happen in real live due to the
tcp port being busy.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
