[Spice-commits] Changes to 'rebase/spice-next'

[Gerd Hoffmann]

New branch 'rebase/spice-next' available with the following commits:
commit 9083ab9c59af2ac0523c5be54bc93832f4235d8d
Author: Gerd Hoffmann <kraxel at redhat.com>
Date:   Fri Nov 2 09:37:27 2012 +0100

    spice: fix initialization order
    
    Register displaychangelistener last, after spice is fully initialized,
    otherwise we may hit NULL pointer dereferences when qemu starts calling
    our callbacks.
    
    Commit e250d949feb1334828f27f0d145c35f29c4b7639 triggers this bug.
    
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

commit 08ddd4292169d99a4590e3d550e848003d54f508
Author: Gerd Hoffmann <kraxel at redhat.com>
Date:   Tue Sep 18 08:52:26 2012 +0200

    pflib: unused, remove it.
    
    Replaced by pixman library.
    
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

commit 8d4dafaed03389d452037d0b63e586243d81bbca
Author: Gerd Hoffmann <kraxel at redhat.com>
Date:   Fri Nov 2 09:12:49 2012 +0100

    spice: switch to pixman
    
    Switch over spice-display.c to use the pixman library
    instead of the home-grown pflib bits.
    
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

commit 789dce8e79ecaf66e3e23206909f43848678392e
Author: Gerd Hoffmann <kraxel at redhat.com>
Date:   Tue Oct 30 14:55:12 2012 +0100

    qxl: call dpy_gfx_resize when entering vga mode
    
    When entering vga mode the display size likely changes,
    notify all displaychangelisteners about this.
    
    Probably went unnoticed for a while as one if the first
    things the guest does after leaving qxl native mode and
    entering qxl vga mode is to set the vga video mode.  But
    there is still a small window where qemu can operate on
    stale data, leading to crashes now and then.
    
    https://bugzilla.redhat.com/show_bug.cgi?id=865767
    
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

commit a1c2480bd886bfbbca7f566a35ec1e5c8b3d8d86
Author: Gerd Hoffmann <kraxel at redhat.com>
Date:   Fri Sep 14 22:17:44 2012 +0200

    qxl: fix cursor reset
    
    When resetting the qxl cursor notify the qemu displaystate too.
    
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

commit 5ecdda06d708cb9db0159082ac3f50afc17584d9
Author: Alon Levy <alevy at redhat.com>
Date:   Thu Nov 1 14:56:00 2012 +0200

    hw/qxl: qxl_send_events: nop if stopped
    
    Added a trace point for easy logging.
    
    RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=870972
    
    Signed-off-by: Alon Levy <alevy at redhat.com>
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

commit d60926189a7fa1c5eac84995a5a8640990af87cb
Author: Alon Levy <alevy at redhat.com>
Date:   Mon Oct 15 14:54:03 2012 +0200

    hw/qxl: guest bug on primary create with stride %4 != 0
    
    Due to usage of pixman for rendering on all spice surfaces we have
    pixman's requirement that the stride be word aligned. A guest not
    honoring that can crash spice and qemu with it due to failure to create
    a surface (in spice-server). Avoid this early on in primary surface
    creation and offscreen surface creation.
    
    Recently windows guests got odd width support which triggers a non word
    aligned primary surface in 16bit color depth. Off screen surfaces have
    always been word aligned, but doesn't hurt to check them here too.
    
    Signed-off-by: Alon Levy <alevy at redhat.com>
    Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>