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>
diff --git a/trace-events b/trace-events
index cd73b7f..cbe7ef2 100644
--- a/trace-events
+++ b/trace-events
@@ -960,6 +960,8 @@
# console.h
displaysurface_free(void *display_state, void *display_surface) "state=%p surface=%p"
displaysurface_resize(void *display_state, void *display_surface, int width, int height) "state=%p surface=%p %dx%d"
+displaychangelistener_register(void *dcl, const char *name) "%p [ %s ]"
+displaychangelistener_unregister(void *dcl, const char *name) "%p [ %s ]"
# vga.c
ppm_save(const char *filename, void *display_surface) "%s surface=%p"