diff options
| -rw-r--r-- | ui/vnc.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -731,6 +731,10 @@ static void vnc_update_server_surface(VncDisplay *vd) qemu_pixman_image_unref(vd->server); vd->server = NULL; + if (QTAILQ_EMPTY(&vd->clients)) { + return; + } + vd->server = pixman_image_create_bits(VNC_SERVER_FB_FORMAT, vnc_width(vd), vnc_height(vd), @@ -1241,6 +1245,10 @@ void vnc_disconnect_finish(VncState *vs) if (vs->initialized) { QTAILQ_REMOVE(&vs->vd->clients, vs, next); qemu_remove_mouse_mode_change_notifier(&vs->mouse_mode_notifier); + if (QTAILQ_EMPTY(&vs->vd->clients)) { + /* last client gone */ + vnc_update_server_surface(vs->vd); + } } if (vs->vd->lock_key_sync) @@ -3079,6 +3087,7 @@ void vnc_init_state(VncState *vs) { vs->initialized = true; VncDisplay *vd = vs->vd; + bool first_client = QTAILQ_EMPTY(&vd->clients); vs->last_x = -1; vs->last_y = -1; @@ -3092,6 +3101,9 @@ void vnc_init_state(VncState *vs) vs->bh = qemu_bh_new(vnc_jobs_bh, vs); QTAILQ_INSERT_TAIL(&vd->clients, vs, next); + if (first_client) { + vnc_update_server_surface(vd); + } graphic_hw_update(vd->dcl.con); |