*/
extern void match_selected_ptree_cb(GtkWidget *widget, gpointer data, MATCH_SELECTED_E action);
+/** User requested the colorize function
+ * by menu or context menu of protocol tree.
+ *
+ * @param widget parent widget
+ * @param data parent widget
+ * @param filt_nr 1-10: use filter for color 1-10
+ * 0: open new colorization rule dialog
+ * 255: clear filters for color 1-10
+ */
+extern void colorize_selected_ptree_cb(GtkWidget *w, gpointer data, guint8 filt_nr);
+
/** User requested one of "Apply as Filter" or "Prepare a Filter" functions
* by context menu of packet list.
*