Index: conf_act.c
===================================================================
--- conf_act.c	(revision 17464)
+++ conf_act.c	(revision 17465)
@@ -53,7 +53,7 @@
 	return res;
 }
 
-static fgw_error_t pcb_act_Conf(int oargc, const char **oargv)
+static fgw_error_t pcb_act_Conf(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	const char *cmd = argc > 0 ? argv[0] : 0;
@@ -224,7 +224,7 @@
 /*------------ get/chk (check flag actions for menus) ------------------*/
 static const char GetStyle_syntax[] = "GetStyle()" ;
 static const char GetStyle_help[] = "Return integer index (>=0) of the currently active style or -1 if no style is selected (== custom style)";
-static fgw_error_t pcb_act_GetStyle(int oargc, const char **oargv)
+static fgw_error_t pcb_act_GetStyle(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	return pcb_route_style_lookup(&PCB->RouteStyle, conf_core.design.line_thickness, conf_core.design.via_thickness, conf_core.design.via_drilling_hole, conf_core.design.clearance, NULL);
@@ -233,7 +233,7 @@
 
 static const char ChkMode_syntax[] = "ChkMode(expected_mode)" ;
 static const char ChkMode_help[] = "Return 1 if the currently selected mode is the expected_mode";
-static fgw_error_t pcb_act_ChkMode(int oargc, const char **oargv)
+static fgw_error_t pcb_act_ChkMode(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 #warning cleanup TODO: convert this to a compile-time hash; or make the toolbar configurable from the menu file
@@ -278,7 +278,7 @@
 	"ChkGridSize(none)\n"
 	;
 static const char ChkGridSize_help[] = "Return 1 if the currently selected grid matches the expected_size. If argument is \"none\" return 1 if there is no grid.";
-static fgw_error_t pcb_act_ChkGridSize(int oargc, const char **oargv)
+static fgw_error_t pcb_act_ChkGridSize(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	assert(argc == 1);
@@ -291,7 +291,7 @@
 
 static const char ChkSubcID_syntax[] = "ChkSubcID(pattern)\n";
 static const char ChkSubcID_help[] = "Return 1 if currently shown subc ID matches the requested pattern";
-static fgw_error_t pcb_act_ChkSubcID(int oargc, const char **oargv)
+static fgw_error_t pcb_act_ChkSubcID(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	const char *have = conf_core.editor.subc_id, *expected;
@@ -306,7 +306,7 @@
 
 static const char ChkGridUnits_syntax[] = "ChkGridUnits(expected)";
 static const char ChkGridUnits_help[] = "Return 1 if currently selected grid unit matches the expected (normally mm or mil)";
-static fgw_error_t pcb_act_ChkGridUnits(int oargc, const char **oargv)
+static fgw_error_t pcb_act_ChkGridUnits(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	assert(argc == 1);
@@ -316,7 +316,7 @@
 
 static const char ChkBuffer_syntax[] = "ChkBuffer(idx)";
 static const char ChkBuffer_help[] = "Return 1 if currently selected buffer's index matches idx";
-static fgw_error_t pcb_act_ChkBuffer(int oargc, const char **oargv)
+static fgw_error_t pcb_act_ChkBuffer(fgw_arg_t *ores, int oargc, fgw_arg_t *oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	int expected = argv[0][0] - '0';