[vte] widget: Move some public API to its own file

[Christian Persch <chpe src gnome org>]

commit 3326680f18062a1b752190c0ceb52af7a99af921
Author: Christian Persch <chpe gnome org>
Date:   Wed Nov 18 21:15:44 2015 +0100

    widget: Move some public API to its own file

 src/vte.cc         |   41 ++++++-----------------------------------
 src/vtegtk.cc      |   33 +++++++++++++++++++++++++++++++++
 src/vteinternal.hh |    1 +
 3 files changed, 40 insertions(+), 35 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index 21ca9b4..b2486ad 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -10980,43 +10980,14 @@ vte_terminal_set_scroll_on_keystroke(VteTerminal *terminal, gboolean scroll)
         g_object_notify (G_OBJECT (terminal), "scroll-on-keystroke");
 }
 
-/**
- * vte_terminal_set_rewrap_on_resize:
- * @terminal: a #VteTerminal
- * @rewrap: %TRUE if the terminal should rewrap on resize
- *
- * Controls whether or not the terminal will rewrap its contents, including
- * the scrollback history, whenever the terminal's width changes.
- */
-void
-vte_terminal_set_rewrap_on_resize(VteTerminal *terminal, gboolean rewrap)
+bool
+VteTerminalPrivate::set_rewrap_on_resize(bool rewrap)
 {
-        VteTerminalPrivate *pvt;
-
-        g_return_if_fail(VTE_IS_TERMINAL(terminal));
-
-        pvt = terminal->pvt;
-
-        if (rewrap == pvt->rewrap_on_resize)
-                return;
-
-        pvt->rewrap_on_resize = rewrap;
-        g_object_notify (G_OBJECT (terminal), "rewrap-on-resize");
-}
+        if (rewrap == m_rewrap_on_resize)
+                return false;
 
-/**
- * vte_terminal_get_rewrap_on_resize:
- * @terminal: a #VteTerminal
- *
- * Checks whether or not the terminal will rewrap its contents upon resize.
- *
- * Returns: %TRUE if rewrapping is enabled, %FALSE if not
- */
-gboolean
-vte_terminal_get_rewrap_on_resize(VteTerminal *terminal)
-{
-       g_return_val_if_fail(VTE_IS_TERMINAL(terminal), FALSE);
-       return terminal->pvt->rewrap_on_resize;
+        m_rewrap_on_resize = rewrap;
+        return true;
 }
 
 /* Set up whatever background we wanted. */
diff --git a/src/vtegtk.cc b/src/vtegtk.cc
index 2d13bd0..719ae11 100644
--- a/src/vtegtk.cc
+++ b/src/vtegtk.cc
@@ -2111,6 +2111,39 @@ vte_terminal_get_pty(VteTerminal *terminal)
 }
 
 /**
+ * vte_terminal_get_rewrap_on_resize:
+ * @terminal: a #VteTerminal
+ *
+ * Checks whether or not the terminal will rewrap its contents upon resize.
+ *
+ * Returns: %TRUE if rewrapping is enabled, %FALSE if not
+ */
+gboolean
+vte_terminal_get_rewrap_on_resize(VteTerminal *terminal)
+{
+       g_return_val_if_fail(VTE_IS_TERMINAL(terminal), FALSE);
+       return terminal->pvt->rewrap_on_resize;
+}
+
+/**
+ * vte_terminal_set_rewrap_on_resize:
+ * @terminal: a #VteTerminal
+ * @rewrap: %TRUE if the terminal should rewrap on resize
+ *
+ * Controls whether or not the terminal will rewrap its contents, including
+ * the scrollback history, whenever the terminal's width changes.
+ */
+void
+vte_terminal_set_rewrap_on_resize(VteTerminal *terminal,
+                                  gboolean rewrap)
+{
+        g_return_if_fail(VTE_IS_TERMINAL(terminal));
+
+        if (terminal->pvt->set_rewrap_on_resize(rewrap != FALSE))
+                g_object_notify_by_pspec(G_OBJECT(terminal), pspecs[PROP_REWRAP_ON_RESIZE]);
+}
+
+/**
  * vte_terminal_get_row_count:
  * @terminal: a #VteTerminal
  *
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index c2e98b3..0caf513 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -615,6 +615,7 @@ public:
         bool set_input_enabled(bool enabled);
         bool set_mouse_autohide(bool autohide);
         bool set_pty(VtePty *pty);
+        bool set_rewrap_on_resize(bool rewrap);
         bool set_scrollback_lines(long lines);
         bool set_word_char_exceptions(char const* exceptions);