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, 3 insertions, 3 deletions

diff --git a/vl.c b/vl.c
index a621aec0a4..ce51e65368 100644
--- a/vl.c
+++ b/vl.c
@@ -1639,13 +1639,13 @@ void gui_setup_refresh(DisplayState *ds)
     bool have_text = false;
 
     QLIST_FOREACH(dcl, &ds->listeners, next) {
-        if (dcl->dpy_refresh != NULL) {
+        if (dcl->ops->dpy_refresh != NULL) {
             need_timer = true;
         }
-        if (dcl->dpy_gfx_update != NULL) {
+        if (dcl->ops->dpy_gfx_update != NULL) {
             have_gfx = true;
         }
-        if (dcl->dpy_text_update != NULL) {
+        if (dcl->ops->dpy_text_update != NULL) {
             have_text = true;
         }
     }