[vte] widget: Move some methods to VteTerminalPrivate

[Christian Persch <chpe src gnome org>]

commit cc4e7634a6632da7d0428b7890a6d496c9ea1523
Author: Christian Persch <chpe gnome org>
Date:   Wed Nov 18 21:15:38 2015 +0100

    widget: Move some methods to VteTerminalPrivate

 src/vte.cc         |   20 +++++++++++++-------
 src/vteinternal.hh |    4 ++++
 2 files changed, 17 insertions(+), 7 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index 23b1965..59bbacb 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -5408,17 +5408,23 @@ static void
 vte_terminal_style_updated (GtkWidget *widget)
 {
        VteTerminal *terminal = VTE_TERMINAL(widget);
-        float aspect;
 
         GTK_WIDGET_CLASS (vte_terminal_parent_class)->style_updated (widget);
 
-        vte_terminal_set_font(terminal, terminal->pvt->unscaled_font_desc);
-        vte_terminal_set_padding(terminal);
+        terminal->pvt->widget_style_updated();
+}
 
-        gtk_widget_style_get(widget, "cursor-aspect-ratio", &aspect, NULL);
-        if (!_vte_double_equal(aspect, terminal->pvt->cursor_aspect_ratio)) {
-                terminal->pvt->cursor_aspect_ratio = aspect;
-                _vte_invalidate_cursor_once(terminal, FALSE);
+void
+VteTerminalPrivate::widget_style_updated()
+{
+        vte_terminal_set_font(m_terminal, m_unscaled_font_desc);
+        vte_terminal_set_padding(m_terminal);
+
+        float aspect;
+        gtk_widget_style_get(m_widget, "cursor-aspect-ratio", &aspect, nullptr);
+        if (!_vte_double_equal(aspect, m_cursor_aspect_ratio)) {
+                m_cursor_aspect_ratio = aspect;
+                invalidate_cursor_once();
         }
 }
 
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index e157e14..348a1e3 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -443,6 +443,8 @@ public:
 
         void invalidate_cursor_once(bool periodic = false);
         void invalidate_cursor_periodic();
+
+        void widget_style_updated();
 };
 
 #define m_invalidated_all invalidated_all
@@ -462,3 +464,5 @@ public:
 #define m_cursor_blink_cycle cursor_blink_cycle
 #define m_cursor_blink_timeout cursor_blink_timeout
 #define m_cursor_blink_tag cursor_blink_tag
+#define m_cursor_aspect_ratio cursor_aspect_ratio
+#define m_unscaled_font_desc unscaled_font_desc