console: fix displaychangelisteners interface

Split callbacks into separate Ops struct.  Pass DisplayChangeListener
pointer as first argument to all callbacks.  Uninline a bunch of
display functions and move them from console.h to console.c

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

1 files changed, 1 insertions, 0 deletions

diff --git a/include/ui/spice-display.h b/include/ui/spice-display.h
index 46f9530fe3..f2752aa25a 100644
--- a/include/ui/spice-display.h
+++ b/include/ui/spice-display.h
@@ -72,6 +72,7 @@ typedef struct SimpleSpiceUpdate SimpleSpiceUpdate;
 
 struct SimpleSpiceDisplay {
     DisplayState *ds;
+    DisplayChangeListener dcl;
     void *buf;
     int bufsize;
     QXLWorker *worker;