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

[Gerd Hoffmann]

New branch 'rebase/spice-next' available with the following commits:
commit bdd4df332a1bdb20b7fa39ea741f7830e41e1187
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 365b1e9e3486aaa55f30df6f16ecafffaef6ec98
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 d9a86569ca3617a495ffb352e9a390747eaa6b24
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 e32c25b5f2452c7fed4dbe8962f4a9f4831fbe24
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 958c2bceba06696e9c223498aaf81d06ce95f608
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 511aefb0c60e3063ead76d4ba6aabf619eed18ef
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 48f4ba671bbb3dd212002d57b72a23375f51619b
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>