[vte] widget: Move some methods to VteTerminalPrivate

[Christian Persch <chpe src gnome org>]

commit d94d9c882eb4152e0628930b4b2d07df003927f9
Author: Christian Persch <chpe gnome org>
Date:   Sat Jan 30 18:19:26 2016 +0100

    widget: Move some methods to VteTerminalPrivate

 src/vte-private.h  |    1 -
 src/vte.cc         |    5 ++---
 src/vteaccess.cc   |    3 ++-
 src/vteinternal.hh |    2 ++
 4 files changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/src/vte-private.h b/src/vte-private.h
index 27fcadb..478b02d 100644
--- a/src/vte-private.h
+++ b/src/vte-private.h
@@ -54,7 +54,6 @@
 G_BEGIN_DECLS
 
 VteTerminalPrivate *_vte_terminal_get_impl(VteTerminal *terminal);
-void _vte_terminal_accessible_ref(VteTerminal *terminal);
 char* _vte_terminal_get_selection(VteTerminal *terminal);
 void _vte_terminal_get_start_selection(VteTerminal *terminal, long *x, long *y);
 void _vte_terminal_get_end_selection(VteTerminal *terminal, long *x, long *y);
diff --git a/src/vte.cc b/src/vte.cc
index 734583e..bd9ec5c 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -10392,10 +10392,9 @@ VteTerminalPrivate::set_pty(VtePty *new_pty)
 /* We need this bit of glue to ensure that accessible objects will always
  * get signals. */
 void
-_vte_terminal_accessible_ref(VteTerminal *terminal)
+VteTerminalPrivate::subscribe_accessible_events()
 {
-       g_return_if_fail(VTE_IS_TERMINAL(terminal));
-       terminal->pvt->accessible_emit = TRUE;
+       m_accessible_emit = true;
 }
 
 char *
diff --git a/src/vteaccess.cc b/src/vteaccess.cc
index 2ace350..edc691e 100644
--- a/src/vteaccess.cc
+++ b/src/vteaccess.cc
@@ -712,7 +712,8 @@ vte_terminal_accessible_initialize (AtkObject *obj, gpointer data)
 
        ATK_OBJECT_CLASS (_vte_terminal_accessible_parent_class)->initialize (obj, data);
 
-       _vte_terminal_accessible_ref(terminal);
+        auto impl = IMPL(terminal);
+        impl->subscribe_accessible_events();
 
        g_signal_connect(terminal, "text-inserted",
                         G_CALLBACK(vte_terminal_accessible_text_modified),
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index 07c4408..b3b3ea0 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -1177,6 +1177,8 @@ public:
                                                       int index_fallback,
                                                       int osc,
                                                       char const *terminator);
+
+        void subscribe_accessible_events();
 };
 
 #define m_invalidated_all invalidated_all