console: rework DisplaySurface handling [dcl/ui side]

Replace the dpy_gfx_resize and dpy_gfx_setdata DisplayChangeListener
callbacks with a dpy_gfx_switch callback which notifies the ui code
when the framebuffer backing storage changes.

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

1 files changed, 5 insertions, 4 deletions

diff --git a/hw/qxl.c b/hw/qxl.c
index 5d830f0..fbaadde 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1875,13 +1875,14 @@ static void display_update(DisplayChangeListener *dcl,
     }
 }
 
-static void display_resize(DisplayChangeListener *dcl,
-                           struct DisplayState *ds)
+static void display_switch(DisplayChangeListener *dcl,
+                           struct DisplayState *ds,
+                           struct DisplaySurface *surface)
 {
     PCIQXLDevice *qxl = container_of(dcl, PCIQXLDevice, ssd.dcl);
 
     if (qxl->mode == QXL_MODE_VGA) {
-        qemu_spice_display_resize(&qxl->ssd);
+        qemu_spice_display_switch(&qxl->ssd, surface);
     }
 }
 
@@ -1902,7 +1903,7 @@ static void display_refresh(DisplayChangeListener *dcl,
 static DisplayChangeListenerOps display_listener_ops = {
     .dpy_name        = "spice/qxl",
     .dpy_gfx_update  = display_update,
-    .dpy_gfx_resize  = display_resize,
+    .dpy_gfx_switch  = display_switch,
     .dpy_refresh     = display_refresh,
 };