Simplify usage of set_page_num and get_page_total

[geeqie.git] / src / preferences.h

diff --git a/src/preferences.h b/src/preferences.h
index 6311a6d..345854b 100644 (file)
--- a/src/preferences.h
+++ b/src/preferences.h
@@ -22,11 +22,18 @@
 #ifndef PREFERENCES_H
 #define PREFERENCES_H
 
+#include <glib.h>
+#include <gtk/gtk.h>
 
-void show_config_window(void);
-void show_about_window(void);
+struct LayoutWindow;
 
-/* reusable helper functions */
+void show_config_window(LayoutWindow *lw);
+void show_about_window(LayoutWindow *lw);
+
+/**
+ * @headerfile config_entry_to_option
+ * reusable helper functions
+ */
 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *));