Index: trunk/src_plugins/shand_cmd/command.c
===================================================================
--- trunk/src_plugins/shand_cmd/command.c	(revision 17410)
+++ trunk/src_plugins/shand_cmd/command.c	(revision 17411)
@@ -78,8 +78,9 @@
 
 %end-doc */
 
-static int pcb_act_Help(int argc, const char **argv)
+static int pcb_act_Help(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_message(PCB_MSG_INFO, "following commands are supported:\n"
 					"  pcb_act_()   execute an action command (too numerous to list)\n"
 					"              see the manual for the list of action commands\n"
@@ -92,6 +93,7 @@
 					"  rn [file]   read in a net-list file\n"
 					"  s  [file]   save layout\n" "  w  [file]   save layout\n" "  wq [file]   save layout and quit\n");
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* ---------------------------------------------------------------------- */
@@ -112,8 +114,9 @@
 
 %end-doc */
 
-static int pcb_act_LoadLayout(int argc, const char **argv)
+static int pcb_act_LoadLayout(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *filename, *format = NULL;
 
 	switch (argc) {
@@ -131,6 +134,7 @@
 	if (!PCB->Changed || pcb_gui->confirm_dialog("OK to override layout data?", 0))
 		pcb_load_pcb(filename, format, pcb_true, 0);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* --------------------------------------------------------------------------- */
@@ -148,8 +152,9 @@
 
 %end-doc */
 
-static int pcb_act_LoadElementToBuffer(int argc, const char **argv)
+static int pcb_act_LoadElementToBuffer(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *filename;
 
 	switch (argc) {
@@ -164,6 +169,7 @@
 		return 1;
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* --------------------------------------------------------------------------- */
@@ -182,8 +188,9 @@
 
 %end-doc */
 
-static int pcb_act_LoadLayoutToBuffer(int argc, const char **argv)
+static int pcb_act_LoadLayoutToBuffer(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *filename, *format = NULL;
 
 	switch (argc) {
@@ -200,6 +207,7 @@
 		return 1;
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* --------------------------------------------------------------------------- */
@@ -217,11 +225,13 @@
 
 %end-doc */
 
-static int pcb_act_Quit(int argc, const char **argv)
+static int pcb_act_Quit(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	if (!PCB->Changed || pcb_gui->close_confirm_dialog() == HID_CLOSE_CONFIRM_OK)
 		pcb_quit_app();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char pcb_acts_ReallyQuit[] = "q!";
@@ -237,10 +247,12 @@
 
 %end-doc */
 
-static int pcb_act_ReallyQuit(int argc, const char **argv)
+static int pcb_act_ReallyQuit(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_quit_app();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* ---------------------------------------------------------------------- */
@@ -263,8 +275,9 @@
 
 %end-doc */
 
-static int pcb_act_LoadNetlist(int argc, const char **argv)
+static int pcb_act_LoadNetlist(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *filename;
 
 	switch (argc) {
@@ -281,6 +294,7 @@
 	PCB->Netlistname = pcb_strdup_strip_wspace(filename);
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* ---------------------------------------------------------------------- */
@@ -309,8 +323,9 @@
 
 %end-doc */
 
-static int pcb_act_SaveLayout(int argc, const char **argv)
+static int pcb_act_SaveLayout(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	switch (argc) {
 	case 0:
 		if (PCB->Filename) {
@@ -336,6 +351,7 @@
 		return 1;
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* --------------------------------------------------------------------------- */
@@ -353,11 +369,13 @@
 
 %end-doc */
 
-static int pcb_act_SaveLayoutAndQuit(int argc, const char **argv)
+static int pcb_act_SaveLayoutAndQuit(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	if (!pcb_act_SaveLayout(argc, argv))
 		return pcb_act_Quit(0, 0);
 	return 1;
+	PCB_OLD_ACT_END;
 }
 
 /* --------------------------------------------------------------------------- */
Index: trunk/src_plugins/shape/shape.c
===================================================================
--- trunk/src_plugins/shape/shape.c	(revision 17410)
+++ trunk/src_plugins/shape/shape.c	(revision 17411)
@@ -315,8 +315,9 @@
 
 static const char pcb_acts_regpoly[] = "regpoly([where,] corners, radius [,rotation])";
 static const char pcb_acth_regpoly[] = "Generate regular polygon. Where is x;y and radius is either r or rx;ry. Rotation is in degrees.";
-int pcb_act_regpoly(int argc, const char **argv)
+int pcb_act_regpoly(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	double rot = 0;
 	pcb_coord_t x, y, rx, ry = 0;
 	pcb_bool succ, have_coords = pcb_false;
@@ -367,13 +368,15 @@
 		pcb_message(PCB_MSG_ERROR, "regpoly(): failed to create the polygon\n");
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 
 static const char pcb_acts_roundrect[] = "roundrect([where,] width[;height] [,rx[;ry] [,rotation]])";
 static const char pcb_acth_roundrect[] = "Generate a rectangle with round corners";
-int pcb_act_roundrect(int argc, const char **argv)
+int pcb_act_roundrect(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int a;
 	pcb_data_t *data;
 	pcb_bool succ, have_coords = pcb_false;
@@ -429,12 +432,14 @@
 		pcb_message(PCB_MSG_ERROR, "roundrect(): failed to create the polygon\n");
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char pcb_acts_circle[] = "circle([where,] diameter)";
 static const char pcb_acth_circle[] = "Generate a filled circle (zero length round cap line)";
-int pcb_act_circle(int argc, const char **argv)
+int pcb_act_circle(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int a;
 	pcb_data_t *data;
 	pcb_bool succ, have_coords = pcb_false;
@@ -471,6 +476,7 @@
 		pcb_message(PCB_MSG_ERROR, "circle(): failed to create the polygon\n");
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 #include "shape_dialog.c"
Index: trunk/src_plugins/shape/shape_dialog.c
===================================================================
--- trunk/src_plugins/shape/shape_dialog.c	(revision 17410)
+++ trunk/src_plugins/shape/shape_dialog.c	(revision 17411)
@@ -354,9 +354,11 @@
 
 static const char pcb_acts_shape[] = "shape()";
 static const char pcb_acth_shape[] = "Interactive shape generator.";
-int pcb_act_shape(int argc, const char **argv)
+int pcb_act_shape(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_shape_dialog(PCB, PCB_PASTEBUFFER->Data, pcb_shape_current_layer, pcb_false);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
Index: trunk/src_plugins/sketch_route/sketch_route.c
===================================================================
--- trunk/src_plugins/sketch_route/sketch_route.c	(revision 17410)
+++ trunk/src_plugins/sketch_route/sketch_route.c	(revision 17411)
@@ -35,9 +35,11 @@
 
 static const char pcb_acts_skroute[] = "skroute(TODO)";
 static const char pcb_acth_skroute[] = "TODO";
-int pcb_act_skroute(int argc, const char **argv)
+int pcb_act_skroute(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 pcb_hid_action_t sketch_route_action_list[] = {
Index: trunk/src_plugins/smartdisperse/smartdisperse.c
===================================================================
--- trunk/src_plugins/smartdisperse/smartdisperse.c	(revision 17410)
+++ trunk/src_plugins/smartdisperse/smartdisperse.c	(revision 17411)
@@ -117,8 +117,9 @@
 #define set_visited(obj) htpi_set(&visited, ((void *)(obj)), 1)
 #define is_visited(obj)  htpi_has(&visited, ((void *)(obj)))
 
-static int pcb_act_smartdisperse(int argc, const char **argv)
+static int pcb_act_smartdisperse(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *function = ARG(0);
 	pcb_netlist_t *Nets;
 	htpi_t visited;
@@ -233,6 +234,7 @@
 	pcb_board_set_changed_flag(1);
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static pcb_hid_action_t smartdisperse_action_list[] = {
Index: trunk/src_plugins/stroke/stroke.c
===================================================================
--- trunk/src_plugins/stroke/stroke.c	(revision 17410)
+++ trunk/src_plugins/stroke/stroke.c	(revision 17411)
@@ -99,8 +99,9 @@
 
 static const char pcb_acts_stroke[] = "stroke(gesture, seq)";
 static const char pcb_acth_stroke[] = "Various gesture recognition related functions";
-static int pcb_act_stroke(int argc, const char **argv)
+static int pcb_act_stroke(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	if (argc < 1)
 		PCB_ACT_FAIL(stroke);
 
@@ -125,6 +126,7 @@
 	else
 		PCB_ACT_FAIL(stroke);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /*** administration ***/
Index: trunk/src_plugins/teardrops/teardrops.c
===================================================================
--- trunk/src_plugins/teardrops/teardrops.c	(revision 17410)
+++ trunk/src_plugins/teardrops/teardrops.c	(revision 17411)
@@ -248,8 +248,9 @@
 	}
 }
 
-static int pcb_act_teardrops(int argc, const char **argv)
+static int pcb_act_teardrops(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_box_t *b;
 	pcb_rtree_it_t it;
 	new_arcs = 0;
@@ -264,6 +265,7 @@
 		pcb_undo_inc_serial();
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static pcb_hid_action_t teardrops_action_list[] = {
Index: trunk/src_plugins/vendordrill/vendor.c
===================================================================
--- trunk/src_plugins/vendordrill/vendor.c	(revision 17410)
+++ trunk/src_plugins/vendordrill/vendor.c	(revision 17411)
@@ -121,11 +121,13 @@
 sizes for your vendor.
 %end-doc */
 
-int pcb_act_ApplyVendor(int argc, const char **argv)
+int pcb_act_ApplyVendor(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_event(PCB_EVENT_BUSY, NULL);
 	apply_vendor_map();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* ************************************************************ */
@@ -142,12 +144,14 @@
 
 %end-doc */
 
-int pcb_act_UnloadVendor(int argc, const char **argv)
+int pcb_act_UnloadVendor(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	cached_drill = -1;
 
 	vendor_free_all();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* ************************************************************ */
@@ -170,8 +174,9 @@
 
 %end-doc */
 
-int pcb_act_LoadVendorFrom(int argc, const char **argv)
+int pcb_act_LoadVendorFrom(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *fname = NULL;
 	static char *default_file = NULL;
 	const char *sval;
@@ -314,6 +319,7 @@
 		free((char*)fname);
 	lht_dom_uninit(doc);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static int apply_vendor_pstk1(pcb_pstk_t *pstk, pcb_cardinal_t *tot)