[vte] widget: Move some methods to VteTerminalPrivate

[Christian Persch <chpe src gnome org>]

commit 36862a5ba2b8ae5466e2f0b43249b7eebf144970
Author: Christian Persch <chpe gnome org>
Date:   Wed Nov 18 21:15:40 2015 +0100

    widget: Move some methods to VteTerminalPrivate

 src/vte.cc         |    6 +++---
 src/vteinternal.hh |    1 +
 2 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index 0d0aad2..d2d782a 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -5450,8 +5450,8 @@ VteTerminalPrivate::beep()
        }
 }
 
-static guint
-vte_translate_ctrlkey (GdkEventKey *event)
+guint
+VteTerminalPrivate::translate_ctrlkey(GdkEventKey *event)
 {
        guint keyval;
        GdkKeymap *keymap;
@@ -5889,7 +5889,7 @@ vte_terminal_key_press(GtkWidget *widget, GdkEventKey *event)
 
                /* Shall we do this here or earlier?  See bug 375112 and bug 589557 */
                if (modifiers & GDK_CONTROL_MASK)
-                       keyval = vte_translate_ctrlkey(event);
+                       keyval = terminal->pvt->translate_ctrlkey(event);
 
                /* If we didn't manage to do anything, try to salvage a
                 * printable string. */
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index 7f55ada..f9b1e3d 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -457,6 +457,7 @@ public:
         void widget_focus_out(GdkEventFocus *event);
 
         void read_modifiers(GdkEvent *event);
+        guint translate_ctrlkey(GdkEventKey *event);
 
         void set_pointer_visible(bool visible);