Make thumbnail_get_redraw_scale() static.

svn path=/trunk/netsurf/; revision=11949

2 files changed, 22 insertions, 24 deletions

diff --git a/desktop/thumbnail.c b/desktop/thumbnail.c
index 5407b60bb..c8aa9de76 100644
--- a/desktop/thumbnail.c
+++ b/desktop/thumbnail.c
@@ -33,6 +33,28 @@
 #include "utils/log.h"
 
 
+/**
+ * Get scale at which thumbnail will be rendered for a given content and
+ * thumbnail size.
+ *
+ * \param  content  The content to redraw for thumbnail
+ * \param  width    The thumbnail width
+ * \return scale thumbnail will be rendered at
+ *
+ * Units for width and height are pixels.
+ */
+static float thumbnail_get_redraw_scale(struct hlcache_handle *content,
+		int width)
+{
+	assert(content);
+
+	if (content_get_width(content))
+		return (float)width / (float)content_get_width(content);
+	else
+		return 1.0;	
+}
+
+
 /* exported interface, documented in thumbnail.h */
 bool thumbnail_redraw(struct hlcache_handle *content,
 		int width, int height)
@@ -73,15 +95,3 @@ bool thumbnail_redraw(struct hlcache_handle *content,
 
 	return plot_ok;
 }
-
-
-/* exported interface, documented in thumbnail.h */
-float thumbnail_get_redraw_scale(struct hlcache_handle *content, int width)
-{
-	assert(content);
-
-	if (content_get_width(content))
-		return (float)width / (float)content_get_width(content);
-	else
-		return 1.0;	
-}
diff --git a/desktop/thumbnail.h b/desktop/thumbnail.h
index c4700547f..71efdd81e 100644
--- a/desktop/thumbnail.h
+++ b/desktop/thumbnail.h
@@ -47,18 +47,6 @@ struct bitmap;
 bool thumbnail_redraw(struct hlcache_handle *content,
 		int width, int height);
 
-/**
- * Get scale at which thumbnail will be rendered for a given content and
- * thumbnail size.
- *
- * \param  content  The content to redraw for thumbnail
- * \param  width    The thumbnail width
- * \return scale thumbnail will be rendered at
- *
- * Units for width and height are pixels.
- */
-float thumbnail_get_redraw_scale(struct hlcache_handle *content, int width);
-
 
 /* In platform specific thumbnail.c. */
 bool thumbnail_create(struct hlcache_handle *content, struct bitmap *bitmap,