Index: trunk/src_plugins/acompnet/acompnet.c
===================================================================
--- trunk/src_plugins/acompnet/acompnet.c	(revision 17406)
+++ trunk/src_plugins/acompnet/acompnet.c	(revision 17407)
@@ -85,10 +85,12 @@
 static const char pcb_acts_acompnet[] = "acompnet()\n" ;
 static const char pcb_acth_acompnet[] = "Attempt to auto-complete the current network";
 
-static int pcb_act_acompnet(int argc, const char **argv)
+static int pcb_act_acompnet(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	acompnet_mesh();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 pcb_hid_action_t acompnet_action_list[] = {
Index: trunk/src_plugins/autocrop/autocrop.c
===================================================================
--- trunk/src_plugins/autocrop/autocrop.c	(revision 17406)
+++ trunk/src_plugins/autocrop/autocrop.c	(revision 17407)
@@ -40,8 +40,9 @@
 
 static const char pcb_acth_autocrop[] = "Autocrops the board dimensions to (extants + a margin of 1 grid), keeping the move and board size grid aligned";
 static const char pcb_acts_autocrop[] = "autocrop()";
-static int pcb_act_autocrop(int argc, const char **argv)
+static int pcb_act_autocrop(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_box_t box;
 	pcb_coord_t dx, dy, w, h;
 
@@ -68,6 +69,7 @@
 	pcb_redraw();
 	pcb_board_set_changed_flag(1);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static pcb_hid_action_t autocrop_action_list[] = {
Index: trunk/src_plugins/autoplace/action.c
===================================================================
--- trunk/src_plugins/autoplace/action.c	(revision 17406)
+++ trunk/src_plugins/autoplace/action.c	(revision 17407)
@@ -51,8 +51,9 @@
 
 %end-doc */
 
-static int pcb_act_AutoPlaceSelected(int argc, const char **argv)
+static int pcb_act_AutoPlaceSelected(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_event(PCB_EVENT_BUSY, NULL);
 	if (pcb_gui->confirm_dialog(_("Auto-placement can NOT be undone.\n" "Do you want to continue anyway?\n"), 0)) {
 		if (AutoPlaceSelected())
@@ -59,6 +60,7 @@
 			pcb_board_set_changed_flag(pcb_true);
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char *autoplace_cookie = "autoplace plugin";
Index: trunk/src_plugins/autoroute/action.c
===================================================================
--- trunk/src_plugins/autoroute/action.c	(revision 17406)
+++ trunk/src_plugins/autoroute/action.c	(revision 17407)
@@ -69,8 +69,9 @@
 
 %end-doc */
 
-static int pcb_act_AutoRoute(int argc, const char **argv)
+static int pcb_act_AutoRoute(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *function = PCB_ACTION_ARG(0);
 	pcb_event(PCB_EVENT_BUSY, NULL);
 	if (function) {								/* one parameter */
@@ -84,6 +85,7 @@
 		}
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char *autoroute_cookie = "autoroute plugin";
Index: trunk/src_plugins/boardflip/boardflip.c
===================================================================
--- trunk/src_plugins/boardflip/boardflip.c	(revision 17406)
+++ trunk/src_plugins/boardflip/boardflip.c	(revision 17407)
@@ -166,8 +166,9 @@
 	PCB_END_LOOP;
 }
 
-static int pcb_act_boardflip(int argc, const char **argv)
+static int pcb_act_boardflip(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int h = PCB->MaxHeight;
 	int sides = 0;
 
@@ -176,6 +177,7 @@
 	printf("argc %d argv %s sides %d\n", argc, argc > 0 ? argv[0] : "", sides);
 	pcb_flip_data(PCB->Data, pcb_false, pcb_true, 0, h, sides);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 
Index: trunk/src_plugins/diag/diag.c
===================================================================
--- trunk/src_plugins/diag/diag.c	(revision 17406)
+++ trunk/src_plugins/diag/diag.c	(revision 17407)
@@ -59,8 +59,9 @@
 
 extern lht_doc_t *conf_main_root[];
 extern lht_doc_t *conf_plug_root[];
-static int pcb_act_DumpConf(int argc, const char **argv)
+static int pcb_act_DumpConf(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *cmd = argc > 0 ? argv[0] : NULL;
 
 	if (PCB_NSTRCMP(cmd, "native") == 0) {
@@ -104,6 +105,7 @@
 		return 1;
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char eval_conf_syntax[] =
@@ -112,8 +114,9 @@
 
 static const char eval_conf_help[] = "Perform various operations on the configuration tree.";
 
-static int pcb_act_EvalConf(int argc, const char **argv)
+static int pcb_act_EvalConf(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *path = argc > 0 ? argv[0] : NULL;
 	conf_native_t *nat;
 	int role;
@@ -157,6 +160,7 @@
 	conf_print_native((conf_pfn)pcb_fprintf, stdout, "  ", 1, nat);
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char dump_layers_syntax[] =
@@ -166,8 +170,9 @@
 static const char dump_layers_help[] = "Print info about each layer";
 
 extern lht_doc_t *conf_main_root[];
-static int pcb_act_DumpLayers(int argc, const char **argv)
+static int pcb_act_DumpLayers(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int g, n, used;
 	pcb_layer_id_t arr[128]; /* WARNING: this assumes we won't have more than 128 layers */
 	pcb_layergrp_id_t garr[128]; /* WARNING: this assumes we won't have more than 128 layers */
@@ -239,6 +244,7 @@
 	}
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 
@@ -262,8 +268,9 @@
 
 static const char dump_fonts_syntax[] = "dumpfonts()\n";
 static const char dump_fonts_help[] = "Print info about fonts";
-static int pcb_act_DumpFonts(int argc, const char **argv)
+static int pcb_act_DumpFonts(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	printf("Font summary:\n");
 	print_font(&PCB->fontkit.dflt, " Default");
 	if (PCB->fontkit.hash_inited) {
@@ -274,6 +281,7 @@
 	else
 		printf(" <no extra font loaded>\n");
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 #ifndef NDEBUG
@@ -280,11 +288,13 @@
 extern void undo_dump(void);
 static const char dump_undo_syntax[] = "dumpfonts()\n";
 static const char dump_undo_help[] = "Print info about fonts";
-static int pcb_act_DumpUndo(int argc, const char **argv)
+static int pcb_act_DumpUndo(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	printf("Undo:\n");
 	undo_dump();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 #endif
 
@@ -335,21 +345,25 @@
 
 static const char dump_data_syntax[] = "dumpdata()\n";
 static const char dump_data_help[] = "Dump an aspect of the data";
-static int pcb_act_DumpData(int argc, const char **argv)
+static int pcb_act_DumpData(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	dd_flags what = DD_DRC | DD_COPPER_ONLY;
 	printf("DumpData:\n");
 	dump_data(PCB->Data, what, 0, NULL);
 	printf("\n");
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char integrity_syntax[] = "integrity()\n";
 static const char integrity_help[] = "perform integrirty check on the current board and generate errors if needed";
-static int pcb_act_integrity(int argc, const char **argv)
+static int pcb_act_integrity(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_check_integrity(PCB);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static int dumpflag_cb(void *ctx, gds_t *s, const char **input)
@@ -369,8 +383,9 @@
 
 static const char dumpflags_syntax[] = "dumpflags([fmt])\n";
 static const char dumpflags_help[] = "dump flags, optionally using the format string provided by the user";
-static int pcb_act_dumpflags(int argc, const char **argv)
+static int pcb_act_dumpflags(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int n;
 	const char *default_fmt = "%m (%M %N) for %t:\n  %H\n";
 	const char *fmt;
@@ -388,6 +403,7 @@
 	}
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static void ev_ui_post(void *user_data, int argc, pcb_event_arg_t argv[])
@@ -404,10 +420,12 @@
 
 static const char d1_syntax[] = "d1()\n";
 static const char d1_help[] = "debug action for development";
-static int pcb_act_d1(int argc, const char **argv)
+static int pcb_act_d1(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	printf("D1!\n");
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 #define	PCB_FORCECOLOR_TYPES        \
@@ -415,8 +433,9 @@
 
 static const char forcecolor_syntax[] = "forcecolor(#RRGGBB)\n";
 static const char forcecolor_help[] = "change selected objects' color to #RRGGBB, reset if does not start with '#'";
-static int pcb_act_forcecolor(int argc, const char **argv)
+static int pcb_act_forcecolor(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_coord_t x, y;
 	int type;
 	void *ptr1, *ptr2, *ptr3;
@@ -429,6 +448,7 @@
 		strncpy(((pcb_any_obj_t *)ptr2)->override_color, new_color, sizeof(((pcb_any_obj_t *)ptr2)->override_color)-1);
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 pcb_hid_action_t diag_action_list[] = {
Index: trunk/src_plugins/dialogs/dlg_about.c
===================================================================
--- trunk/src_plugins/dialogs/dlg_about.c	(revision 17406)
+++ trunk/src_plugins/dialogs/dlg_about.c	(revision 17407)
@@ -59,8 +59,10 @@
 
 static const char pcb_acts_About[] = "About()\n";
 static const char pcb_acth_About[] = "Present the about box";
-static int pcb_act_About(int argc, const char **argv)
+static int pcb_act_About(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_dlg_about();
 	return 0;
+	PCB_OLD_ACT_END;
 }
Index: trunk/src_plugins/dialogs/dlg_flag_edit.c
===================================================================
--- trunk/src_plugins/dialogs/dlg_flag_edit.c	(revision 17406)
+++ trunk/src_plugins/dialogs/dlg_flag_edit.c	(revision 17407)
@@ -75,8 +75,9 @@
 
 static const char pcb_acts_FlagEdit[] = "FlagEdit(object)\n";
 static const char pcb_acth_FlagEdit[] = "Change the layer binding.";
-static int pcb_act_FlagEdit(int argc, const char **argv)
+static int pcb_act_FlagEdit(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	fe_ctx_t ctx;
 	pcb_hid_attr_val_t val;
 	int type;
@@ -135,4 +136,5 @@
 	}
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
Index: trunk/src_plugins/dialogs/dlg_layer_binding.c
===================================================================
--- trunk/src_plugins/dialogs/dlg_layer_binding.c	(revision 17406)
+++ trunk/src_plugins/dialogs/dlg_layer_binding.c	(revision 17407)
@@ -188,8 +188,9 @@
 
 static const char pcb_acts_LayerBinding[] = "LayerBinding(object)\nLayerBinding(selected)\nLayerBinding(buffer)\n";
 static const char pcb_acth_LayerBinding[] = "Change the layer binding.";
-static int pcb_act_LayerBinding(int argc, const char **argv)
+static int pcb_act_LayerBinding(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	lb_ctx_t ctx;
 	int num_copper;
 	pcb_hid_attr_val_t val;
@@ -304,4 +305,5 @@
 	}
 
 	return 0;
+	PCB_OLD_ACT_END;
 }
Index: trunk/src_plugins/dialogs/dlg_padstack.c
===================================================================
--- trunk/src_plugins/dialogs/dlg_padstack.c	(revision 17406)
+++ trunk/src_plugins/dialogs/dlg_padstack.c	(revision 17407)
@@ -579,8 +579,9 @@
 
 static const char pcb_acts_PadstackEdit[] = "PadstackEdit(object)\n";
 static const char pcb_acth_PadstackEdit[] = "interactive pad stack editor";
-static int pcb_act_PadstackEdit(int argc, const char **argv)
+static int pcb_act_PadstackEdit(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int n, target_tab = -1;
 	pse_t pse;
 	const char *tabs[] = { "this instance", "prototype", "generate common geometry", NULL };
@@ -787,5 +788,6 @@
 
 	PCB_DAD_FREE(dlg);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
Index: trunk/src_plugins/dialogs/dlg_test.c
===================================================================
--- trunk/src_plugins/dialogs/dlg_test.c	(revision 17406)
+++ trunk/src_plugins/dialogs/dlg_test.c	(revision 17407)
@@ -38,8 +38,9 @@
 static void cb_jump(void *hid_ctx, void *caller_data, pcb_hid_attribute_t *attr);
 
 static int attr_idx, attr_idx2;
-static int pcb_act_dlg_test(int argc, const char **argv)
+static int pcb_act_dlg_test(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *vals[] = { "foo", "bar", "baz", NULL };
 	const char *tabs[] = { "original test", "new test", NULL };
 
@@ -86,6 +87,7 @@
 
 	PCB_DAD_FREE(ctx.dlg);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static void pcb_act_attr_chg(void *hid_ctx, void *caller_data, pcb_hid_attribute_t *attr)
Index: trunk/src_plugins/distalign/distalign.c
===================================================================
--- trunk/src_plugins/distalign/distalign.c	(revision 17406)
+++ trunk/src_plugins/distalign/distalign.c	(revision 17407)
@@ -255,8 +255,9 @@
  * Defaults are Marks, First.
  */
 static const char pcb_acts_align[] = "Align(X/Y, [Lefts/Rights/Tops/Bottoms/Centers/Marks, [First/Last/pcb_crosshair/Average[, Gridless]]])";
-static int pcb_act_align(int argc, const char **argv)
+static int pcb_act_align(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int dir;
 	int point;
 	int reference;
@@ -358,6 +359,7 @@
 	}
 	free_subcs_by_pos();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /*
@@ -377,8 +379,9 @@
  * before they were distributed.
  */
 static const char pcb_acts_distribute[] = "Distribute(X/Y, [Lefts/Rights/Tops/Bottoms/Centers/Marks/Gaps, [First/Last/pcb_crosshair, First/Last/pcb_crosshair[, Gridless]]])";
-static int pcb_act_distribute(int argc, const char **argv)
+static int pcb_act_distribute(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int dir;
 	int point;
 	int refa, refb;
@@ -531,6 +534,7 @@
 	}
 	free_subcs_by_pos();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static pcb_hid_action_t distalign_action_list[] = {
Index: trunk/src_plugins/distaligntext/distaligntext.c
===================================================================
--- trunk/src_plugins/distaligntext/distaligntext.c	(revision 17406)
+++ trunk/src_plugins/distaligntext/distaligntext.c	(revision 17407)
@@ -273,8 +273,9 @@
  *
  * Defaults are Lefts/Tops, First */
 static const char pcb_acts_aligntext[] = "AlignText(X/Y, [Lefts/Rights/Tops/Bottoms/Centers, [First/Last/pcb_crosshair/Average[, Gridless]]])";
-static int pcb_act_aligntext(int argc, const char **argv)
+static int pcb_act_aligntext(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int dir;
 	int point;
 	int reference;
@@ -415,6 +416,7 @@
 	}
 	free_texts_by_pos();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 /* DistributeText(X, [Lefts/Rights/Centers/Gaps, [First/Last/pcb_crosshair, First/Last/pcb_crosshair[, Gridless]]]) \n
@@ -430,8 +432,9 @@
    Distributed texts always retain the same relative order they had
    before they were distributed. */
 static const char pcb_acts_distributetext[] = "DistributeText(Y, [Lefts/Rights/Tops/Bottoms/Centers/Gaps, [First/Last/pcb_crosshair, First/Last/pcb_crosshair[, Gridless]]])";
-static int pcb_act_distributetext(int argc, const char **argv)
+static int pcb_act_distributetext(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	int dir;
 	int point;
 	int refa, refb;
@@ -594,6 +597,7 @@
 	}
 	free_texts_by_pos();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static pcb_hid_action_t distaligntext_action_list[] = {
Index: trunk/src_plugins/djopt/djopt.c
===================================================================
--- trunk/src_plugins/djopt/djopt.c	(revision 17406)
+++ trunk/src_plugins/djopt/djopt.c	(revision 17407)
@@ -2491,8 +2491,9 @@
 
 %end-doc */
 
-static int pcb_act_DJopt(int argc, const char **argv)
+static int pcb_act_DJopt(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	const char *arg = argc > 0 ? argv[0] : NULL;
 	int layn, saved = 0;
 	corner_s *c;
@@ -2613,6 +2614,7 @@
 	if (saved)
 		pcb_undo_inc_serial();
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 pcb_hid_action_t djopt_action_list[] = {
Index: trunk/src_plugins/draw_csect/draw_csect.c
===================================================================
--- trunk/src_plugins/draw_csect/draw_csect.c	(revision 17406)
+++ trunk/src_plugins/draw_csect/draw_csect.c	(revision 17407)
@@ -834,8 +834,9 @@
 static const char pcb_acts_dump_csect[] = "DumpCsect()";
 static const char pcb_acth_dump_csect[] = "Print the cross-section of the board (layer stack)";
 
-static int pcb_act_dump_csect(int argc, const char **argv)
+static int pcb_act_dump_csect(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_layergrp_id_t gid;
 
 	for(gid = 0; gid < pcb_max_group(PCB); gid++) {
@@ -871,6 +872,7 @@
 		}
 	}
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static const char *draw_csect_cookie = "draw_csect";
Index: trunk/src_plugins/expfeat/expfeat.c
===================================================================
--- trunk/src_plugins/expfeat/expfeat.c	(revision 17406)
+++ trunk/src_plugins/expfeat/expfeat.c	(revision 17407)
@@ -40,10 +40,12 @@
 /* %start-doc actions Debug
 This action is a template, copy and rename this to create new actions.
 %end-doc */
-static int pcb_act_ExpFeatTmp(int argc, const char **argv)
+static int pcb_act_ExpFeatTmp(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_message(PCB_MSG_INFO, "Hello world from expfeat!\n");
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 
Index: trunk/src_plugins/export_openems/mesh.c
===================================================================
--- trunk/src_plugins/export_openems/mesh.c	(revision 17406)
+++ trunk/src_plugins/export_openems/mesh.c	(revision 17407)
@@ -894,8 +894,10 @@
 
 const char pcb_acts_mesh[] = "mesh()";
 const char pcb_acth_mesh[] = "generate a mesh for simulation";
-int pcb_act_mesh(int argc, const char **argv)
+int pcb_act_mesh(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_mesh_interactive();
 	return 0;
+	PCB_OLD_ACT_END;
 }
Index: trunk/src_plugins/export_openscad/export_openscad.c
===================================================================
--- trunk/src_plugins/export_openscad/export_openscad.c	(revision 17406)
+++ trunk/src_plugins/export_openscad/export_openscad.c	(revision 17407)
@@ -597,8 +597,9 @@
 
 static const char pcb_acts_scad_export_poly[] = "ScadExportPoly(filename)\n";
 static const char pcb_acth_scad_export_poly[] = "exports all selected polygons to an openscad script; only the outmost contour of each poly is exported";
-static int pcb_act_scad_export_poly(int argc, const char **argv)
+static int pcb_act_scad_export_poly(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	FILE *f;
 
 	if (argc <= 0) {
@@ -641,6 +642,7 @@
 
 	fclose(f);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 
Index: trunk/src_plugins/export_ps/ps.c
===================================================================
--- trunk/src_plugins/export_ps/ps.c	(revision 17406)
+++ trunk/src_plugins/export_ps/ps.c	(revision 17407)
@@ -1448,10 +1448,12 @@
 {
 }
 
-static int pcb_act_PSCalib(int argc, const char **argv)
+static int pcb_act_PSCalib(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	ps_calibrate(0.0, 0.0);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 pcb_hid_action_t hidps_action_list[] = {
Index: trunk/src_plugins/extedit/extedit.c
===================================================================
--- trunk/src_plugins/extedit/extedit.c	(revision 17406)
+++ trunk/src_plugins/extedit/extedit.c	(revision 17407)
@@ -168,8 +168,9 @@
 
 static const char pcb_acts_extedit[] = "extedit(object|selected, [interactive|method])\n";
 static const char pcb_acth_extedit[] = "Invoke an external program to edit a specific part of the current board.";
-static int pcb_act_extedit(int argc, const char **argv)
+static int pcb_act_extedit(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	long type;
 	void *ptr1, *ptr2, *ptr3;
 	extedit_method_t *mth = NULL;
@@ -287,6 +288,7 @@
 	pcb_tempfile_unlink(tmp_fn);
 	quit0:;
 	return ret;
+	PCB_OLD_ACT_END;
 }
 
 static pcb_hid_action_t extedit_action_list[] = {