minor doc update

[hildon] / hildon-widgets / hildon-color-popup.h

diff --git a/hildon-widgets/hildon-color-popup.h b/hildon-widgets/hildon-color-popup.h
index 9d3a4da..67eee5a 100644 (file)
--- a/hildon-widgets/hildon-color-popup.h
+++ b/hildon-widgets/hildon-color-popup.h
@@ -29,12 +29,24 @@
 #include <gtk/gtkwindow.h>
 #include <gtk/gtkdialog.h>
 
+G_BEGIN_DECLS
+
 typedef struct
 {
-         GtkWidget *ctrlbar_red, *ctrlbar_green, *ctrlbar_blue;
+  GtkWidget *ctrlbar_red;
+  GtkWidget *ctrlbar_green;
+  GtkWidget *ctrlbar_blue;
+
 } HildonColorPopup;
 
-GtkWidget *hildon_color_popup_new(GtkWindow * parent, GdkColor *initial_color, HildonColorPopup *popupdata);
+GtkWidget *hildon_color_popup_new(GtkWindow        *parent,
+                                  const GdkColor   *initial_color,
+                                  HildonColorPopup *popupdata);
+
+void       hildon_color_popup_set_color_from_sliders(GdkColor *color,
+                                                     HildonColorPopup *popupdata);
+
+
+G_END_DECLS
 
-void hildon_color_popup_set_color_from_sliders(GdkColor *color, HildonColorPopup *popupdata);
-#endif
+#endif /* __HILDON_COLOR_POPUP_H__ */