Commit 453f842b authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

vnc: factor out vnc_update_server_surface 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: default avatarPeter Lieven <pl@kamp.de>
Reviewed-by: default avatarDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-13-git-send-email-kraxel@redhat.com
parent d05959c2

ui/vnc.c

+15 −6
Original line number Diff line number Diff line
@@ -724,6 +724,17 @@ void *vnc_server_fb_ptr(VncDisplay *vd, int x, int y) 
    return ptr;

}



static void vnc_update_server_surface(VncDisplay *vd)

{

    qemu_pixman_image_unref(vd->server);

    vd->server = NULL;



    vd->server = pixman_image_create_bits(VNC_SERVER_FB_FORMAT,

                                          vnc_width(vd),

                                          vnc_height(vd),

                                          NULL, 0);

}



static void vnc_dpy_switch(DisplayChangeListener *dcl,

                           DisplaySurface *surface)

{
@@ -732,19 +743,17 @@ static void vnc_dpy_switch(DisplayChangeListener *dcl, 
    int width, height;



    vnc_abort_display_jobs(vd);

    vd->ds = surface;



    /* server surface */

    qemu_pixman_image_unref(vd->server);

    vd->ds = surface;

    width = vnc_width(vd);

    height = vnc_height(vd);

    vd->server = pixman_image_create_bits(VNC_SERVER_FB_FORMAT,

                                          width, height, NULL, 0);

    vnc_update_server_surface(vd);



    /* guest surface */

    qemu_pixman_image_unref(vd->guest.fb);

    vd->guest.fb = pixman_image_ref(surface->image);

    vd->guest.format = surface->format;

    width = vnc_width(vd);

    height = vnc_height(vd);

    memset(vd->guest.dirty, 0x00, sizeof(vd->guest.dirty));

    vnc_set_area_dirty(vd->guest.dirty, width, height, 0, 0,

                       width, height);