Commit 4b87dc4c authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

spice: fix simple display surface handling 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent f53f3d0a

ui/spice-display.c

+8 −4
Original line number Diff line number Diff line
@@ -354,6 +354,7 @@ void qemu_spice_display_switch(SimpleSpiceDisplay *ssd, 
                               DisplaySurface *surface)

{

    SimpleSpiceUpdate *update;

    bool need_destroy;



    dprint(1, "%s/%d:\n", __func__, ssd->qxl.id);
@@ -366,14 +367,19 @@ void qemu_spice_display_switch(SimpleSpiceDisplay *ssd, 
    }



    qemu_mutex_lock(&ssd->lock);

    need_destroy = (ssd->ds != NULL);

    ssd->ds = surface;

    while ((update = QTAILQ_FIRST(&ssd->updates)) != NULL) {

        QTAILQ_REMOVE(&ssd->updates, update, next);

        qemu_spice_destroy_update(ssd, update);

    }

    qemu_mutex_unlock(&ssd->lock);

    if (need_destroy) {

        qemu_spice_destroy_host_primary(ssd);

    }

    if (ssd->ds) {

        qemu_spice_create_host_primary(ssd);

    }



    memset(&ssd->dirty, 0, sizeof(ssd->dirty));

    ssd->notify++;
@@ -610,8 +616,6 @@ static void qemu_spice_display_init_one(QemuConsole *con) 
    ssd->dcl.ops = &display_listener_ops;

    ssd->dcl.con = con;

    register_displaychangelistener(&ssd->dcl);



    qemu_spice_create_host_primary(ssd);

}



void qemu_spice_display_init(void)