[gtk+] iconhelper: Fold function into only caller

[Benjamin Otte <otte src gnome org>]

commit 3c54a49633bcc975dc8c57a0aea831e28fd20162
Author: Benjamin Otte <otte redhat com>
Date:   Fri Dec 4 16:06:08 2015 +0100

    iconhelper: Fold function into only caller

 gtk/gtkiconhelper.c |   54 ++++++++++++++++++--------------------------------
 1 files changed, 20 insertions(+), 34 deletions(-)
---
diff --git a/gtk/gtkiconhelper.c b/gtk/gtkiconhelper.c
index 61bcc21..4c61e37 100644
--- a/gtk/gtkiconhelper.c
+++ b/gtk/gtkiconhelper.c
@@ -395,23 +395,37 @@ G_GNUC_END_IGNORE_DEPRECATIONS;
 }
 
 static cairo_surface_t *
-ensure_stated_surface_from_info (GtkIconHelper *self,
-                                GtkStyleContext *context,
-                                GtkIconInfo *info,
-                                int scale)
+ensure_surface_for_gicon (GtkIconHelper   *self,
+                          GtkStyleContext *context,
+                          gint             scale,
+                          GIcon           *gicon)
 {
-  GdkPixbuf *destination = NULL;
+  GtkIconTheme *icon_theme;
+  gint width, height;
+  GtkIconInfo *info;
+  GtkIconLookupFlags flags;
   cairo_surface_t *surface;
+  GdkPixbuf *destination;
   gboolean symbolic;
 
-  symbolic = FALSE;
+  icon_theme = gtk_css_icon_theme_value_get_icon_theme
+    (_gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_ICON_THEME));
+  flags = get_icon_lookup_flags (self, context);
 
+  ensure_icon_size (self, &width, &height);
+
+  info = gtk_icon_theme_lookup_by_gicon_for_scale (icon_theme,
+                                                   gicon,
+                                                   MIN (width, height),
+                                                   scale, flags);
   if (info)
     destination =
       gtk_icon_info_load_symbolic_for_context (info,
                                               context,
                                               &symbolic,
                                               NULL);
+  else
+    destination = NULL;
 
   if (destination == NULL)
     {
@@ -443,34 +457,6 @@ ensure_stated_surface_from_info (GtkIconHelper *self,
       g_object_unref (destination);
     }
 
-  return surface;
-}
-
-static cairo_surface_t *
-ensure_surface_for_gicon (GtkIconHelper   *self,
-                          GtkStyleContext *context,
-                          gint             scale,
-                          GIcon           *gicon)
-{
-  GtkIconTheme *icon_theme;
-  gint width, height;
-  GtkIconInfo *info;
-  GtkIconLookupFlags flags;
-  cairo_surface_t *surface;
-
-  icon_theme = gtk_css_icon_theme_value_get_icon_theme
-    (_gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_ICON_THEME));
-  flags = get_icon_lookup_flags (self, context);
-
-  ensure_icon_size (self, &width, &height);
-
-  info = gtk_icon_theme_lookup_by_gicon_for_scale (icon_theme,
-                                                   gicon,
-                                                   MIN (width, height),
-                                                   scale, flags);
-
-  surface = ensure_stated_surface_from_info (self, context, info, scale);
-
   if (info)
     g_object_unref (info);