Index: trunk/src_plugins/hid_lesstif/main.c
===================================================================
--- trunk/src_plugins/hid_lesstif/main.c	(revision 18904)
+++ trunk/src_plugins/hid_lesstif/main.c	(revision 18905)
@@ -3570,7 +3570,8 @@
 
 extern void lesstif_report_dialog(const char *title, const char *msg);
 
-extern void *lesstif_attr_dlg_new(pcb_hid_attribute_t *attrs_, int n_attrs_, pcb_hid_attr_val_t * results_, const char *title_, const char *descr_, void *caller_data, void (*button_cb)(void *caller_data, pcb_hid_attr_ev_t ev));
+extern void *lesstif_attr_dlg_new(pcb_hid_attribute_t *attrs_, int n_attrs_, pcb_hid_attr_val_t *results_, const char *title_, const char *descr_, void *caller_data, pcb_bool modal, void (*button_cb)(void *caller_data, pcb_hid_attr_ev_t ev));
+
 extern int lesstif_attr_dlg_run(void *hid_ctx);
 extern void lesstif_attr_dlg_free(void *hid_ctx);
 extern void lesstif_attr_dlg_property(void *hid_ctx, pcb_hat_property_t prop, const pcb_hid_attr_val_t *val);