qxl: stop direct access to DisplaySurface fields.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index 47eb8b4..98ecb21 100644 (file)
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -24,7 +24,7 @@
 static void qxl_blit(PCIQXLDevice *qxl, QXLRect *rect)
 {
     uint8_t *src;
-    uint8_t *dst = qxl->vga.ds->surface->data;
+    uint8_t *dst = ds_get_data(qxl->vga.ds);
     int len, i;
 
     if (is_buffer_shared(qxl->vga.ds->surface)) {