[metacity] theme: make meta_image_fill_type_from_string static

[Alberts Muktupāvels <muktupavels src gnome org>]

commit ecb1b134dfcecc38d1590e18807dc8da761885ab
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Jan 24 11:35:14 2016 +0200

    theme: make meta_image_fill_type_from_string static

 src/ui/theme-parser.c  |   18 ++++++++++++++++++
 src/ui/theme-private.h |    1 -
 src/ui/theme.c         |   18 ------------------
 3 files changed, 18 insertions(+), 19 deletions(-)
---
diff --git a/src/ui/theme-parser.c b/src/ui/theme-parser.c
index 1bc0d7b..6e93b01 100644
--- a/src/ui/theme-parser.c
+++ b/src/ui/theme-parser.c
@@ -1643,6 +1643,24 @@ meta_gtk_arrow_from_string (const char *str)
     return -1;
 }
 
+/**
+ * Returns a fill_type from a string.  The inverse of
+ * meta_image_fill_type_to_string().
+ *
+ * \param str  a string representing a fill_type
+ * \result  the fill_type, or -1 if it represents no fill_type.
+ */
+static MetaImageFillType
+meta_image_fill_type_from_string (const char *str)
+{
+  if (strcmp ("tile", str) == 0)
+    return META_IMAGE_FILL_TILE;
+  else if (strcmp ("scale", str) == 0)
+    return META_IMAGE_FILL_SCALE;
+  else
+    return -1;
+}
+
 static void
 parse_draw_op_element (GMarkupParseContext  *context,
                        const gchar          *element_name,
diff --git a/src/ui/theme-private.h b/src/ui/theme-private.h
index 7187c5b..0e3b953 100644
--- a/src/ui/theme-private.h
+++ b/src/ui/theme-private.h
@@ -875,7 +875,6 @@ gboolean               meta_theme_lookup_color_constant        (MetaTheme
                                                                 char                       **value);
 
 GtkStateFlags          meta_gtk_state_from_string              (const char                  *str);
-MetaImageFillType      meta_image_fill_type_from_string        (const char                  *str);
 
 PangoFontDescription  *meta_gtk_widget_get_font_desc           (GtkWidget                   *widget,
                                                                 double                       scale,
diff --git a/src/ui/theme.c b/src/ui/theme.c
index 164c8ed..329ad80 100644
--- a/src/ui/theme.c
+++ b/src/ui/theme.c
@@ -6762,24 +6762,6 @@ meta_gtk_state_from_string (const char *str)
 }
 
 /**
- * Returns a fill_type from a string.  The inverse of
- * meta_image_fill_type_to_string().
- *
- * \param str  a string representing a fill_type
- * \result  the fill_type, or -1 if it represents no fill_type.
- */
-MetaImageFillType
-meta_image_fill_type_from_string (const char *str)
-{
-  if (strcmp ("tile", str) == 0)
-    return META_IMAGE_FILL_TILE;
-  else if (strcmp ("scale", str) == 0)
-    return META_IMAGE_FILL_SCALE;
-  else
-    return -1;
-}
-
-/**
  * Takes a colour "a", scales the lightness and saturation by a certain amount,
  * and sets "b" to the resulting colour.
  * gtkstyle.c cut-and-pastage.