void qemu_spice_display_init_common(SimpleSpiceDisplay *ssd) { qemu_mutex_init(&ssd->lock); QTAILQ_INIT(&ssd->updates); ssd->mouse_x = -1; ssd->mouse_y = -1; if (ssd->num_surfaces == 0) { ssd->num_surfaces = 1024; } ssd->bufsize = (16 * 1024 * 1024); ssd->buf = g_malloc(ssd->bufsize); }