Index: trunk/doc/developer/renames
===================================================================
--- trunk/doc/developer/renames	(revision 9327)
+++ trunk/doc/developer/renames	(revision 9328)
@@ -1630,3 +1630,20 @@
 MoveVia -> pcb_viaop_move
 DestroyVia -> pcb_viaop_destroy
 RemoveVia -> pcb_viaop_remove
+AddPolygonToBuffer -> pcb_polyop_add_to_buffer
+MovePolygonToBuffer -> pcb_polyop_move_to_buffer
+ChangePolygonClearSize -> pcb_polyop_change_clear_size
+ChangePolyClear -> pcb_polyop_change_clear
+InsertPointIntoPolygon -> pcb_polyop_insert_point
+MovePolygon -> pcb_polyop_move
+MovePolygonPoint -> pcb_polyop_move_point
+MovePolygonToLayerLowLevel -> pcb_polyop_move_to_layer_low
+MovePolygonToLayer -> pcb_polyop_move_to_layer
+DestroyPolygon -> pcb_polyop_destroy
+DestroyPolygonPoint -> pcb_polyop_destroy_point
+RemovePolygon_op -> pcb_polyop_remove
+RemovePolygonContour -> pcb_polyop_remove_counter
+RemovePolygonPoint -> pcb_polyop_remove_point
+CopyPolygon -> pcb_polyop_copy
+Rotate90Polygon -> pcb_polyop_rotate90
+ChgFlagPolygon -> pcb_polyop_change_flag
Index: trunk/src/buffer.c
===================================================================
--- trunk/src/buffer.c	(revision 9327)
+++ trunk/src/buffer.c	(revision 9328)
@@ -55,7 +55,7 @@
 static pcb_opfunc_t AddBufferFunctions = {
 	pcb_lineop_add_to_buffer,
 	AddTextToBuffer,
-	AddPolygonToBuffer,
+	pcb_polyop_add_to_buffer,
 	pcb_viaop_add_to_buffer,
 	pcb_elemop_add_to_buffer,
 	NULL,
@@ -72,7 +72,7 @@
 static pcb_opfunc_t MoveBufferFunctions = {
 	pcb_lineop_move_to_buffer,
 	MoveTextToBuffer,
-	MovePolygonToBuffer,
+	pcb_polyop_move_to_buffer,
 	pcb_viaop_move_to_buffer,
 	pcb_elemop_move_to_buffer,
 	NULL,
@@ -639,7 +639,7 @@
 			PCB_END_LOOP;
 			PCB_POLY_LOOP(sourcelayer);
 			{
-				if (CopyPolygon(&ctx, destlayer, polygon))
+				if (pcb_polyop_copy(&ctx, destlayer, polygon))
 					changed = 1;
 			}
 			PCB_END_LOOP;
Index: trunk/src/change.c
===================================================================
--- trunk/src/change.c	(revision 9327)
+++ trunk/src/change.c	(revision 9328)
@@ -47,7 +47,7 @@
 static pcb_opfunc_t ChangeSizeFunctions = {
 	pcb_lineop_change_size,
 	ChangeTextSize,
-	ChangePolyClear,
+	pcb_polyop_change_clear,
 	pcb_viaop_change_size,
 	pcb_elemop_change_size,						/* changes silk screen line width */
 	pcb_elemop_change_name_size,
@@ -64,7 +64,7 @@
 static pcb_opfunc_t Change1stSizeFunctions = {
 	pcb_lineop_change_size,
 	ChangeTextSize,
-	ChangePolyClear,
+	pcb_polyop_change_clear,
 	pcb_viaop_change_size,
 	pcb_elemop_change_1st_size,
 	pcb_elemop_change_name_size,
@@ -115,7 +115,7 @@
 static pcb_opfunc_t ChangeClearSizeFunctions = {
 	pcb_lineop_change_clear_size,
 	NULL,
-	ChangePolygonClearSize,				/* just to tell the user not to :-) */
+	pcb_polyop_change_clear_size,				/* just to tell the user not to :-) */
 	pcb_viaop_change_clear_size,
 	pcb_elemop_change_clear_size,
 	NULL,
Index: trunk/src/copy.c
===================================================================
--- trunk/src/copy.c	(revision 9327)
+++ trunk/src/copy.c	(revision 9328)
@@ -45,7 +45,7 @@
 static pcb_opfunc_t CopyFunctions = {
 	pcb_lineop_copy,
 	CopyText,
-	CopyPolygon,
+	pcb_polyop_copy,
 	pcb_viaop_copy,
 	pcb_elemop_copy,
 	NULL,
Index: trunk/src/flag.c
===================================================================
--- trunk/src/flag.c	(revision 9327)
+++ trunk/src/flag.c	(revision 9328)
@@ -34,7 +34,7 @@
 pcb_opfunc_t ChgFlagFunctions = {
 	pcb_lineop_change_flag,
 	ChgFlagText,
-	ChgFlagPolygon,
+	pcb_polyop_change_flag,
 	NULL,
 	NULL,
 	NULL,
Index: trunk/src/insert.c
===================================================================
--- trunk/src/insert.c	(revision 9327)
+++ trunk/src/insert.c	(revision 9328)
@@ -47,7 +47,7 @@
 static pcb_opfunc_t InsertFunctions = {
 	pcb_lineop_insert_point,
 	NULL,
-	InsertPointIntoPolygon,
+	pcb_polyop_insert_point,
 	NULL,
 	NULL,
 	NULL,
Index: trunk/src/move.c
===================================================================
--- trunk/src/move.c	(revision 9327)
+++ trunk/src/move.c	(revision 9328)
@@ -51,7 +51,7 @@
 pcb_opfunc_t MoveFunctions = {
 	pcb_lineop_move,
 	MoveText,
-	MovePolygon,
+	pcb_polyop_move,
 	pcb_viaop_move,
 	pcb_elemop_move,
 	pcb_elemop_move_name,
@@ -58,7 +58,7 @@
 	NULL,
 	NULL,
 	pcb_lineop_move_point,
-	MovePolygonPoint,
+	pcb_polyop_move_point,
 	pcb_arcop_move,
 	NULL,
 	NULL,
@@ -68,7 +68,7 @@
 static pcb_opfunc_t MoveToLayerFunctions = {
 	pcb_lineop_move_to_layer,
 	MoveTextToLayer,
-	MovePolygonToLayer,
+	pcb_polyop_move_to_layer,
 	NULL,
 	NULL,
 	NULL,
Index: trunk/src/obj_poly.c
===================================================================
--- trunk/src/obj_poly.c	(revision 9327)
+++ trunk/src/obj_poly.c	(revision 9328)
@@ -318,7 +318,7 @@
 
 /*** ops ***/
 /* copies a polygon to buffer */
-void *AddPolygonToBuffer(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_add_to_buffer(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	pcb_layer_t *layer = &ctx->buffer.dst->Layer[pcb_layer_id(ctx->buffer.src, Layer)];
 	pcb_polygon_t *polygon;
@@ -340,7 +340,7 @@
 
 
 /* moves a polygon to buffer. Doesn't allocate memory for the points */
-void *MovePolygonToBuffer(pcb_opctx_t *ctx, pcb_layer_t * layer, pcb_polygon_t * polygon)
+void *pcb_polyop_move_to_buffer(pcb_opctx_t *ctx, pcb_layer_t * layer, pcb_polygon_t * polygon)
 {
 	pcb_layer_t *lay = &ctx->buffer.dst->Layer[pcb_layer_id(ctx->buffer.src, layer)];
 
@@ -361,7 +361,7 @@
 }
 
 /* Handle attempts to change the clearance of a polygon. */
-void *ChangePolygonClearSize(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *poly)
+void *pcb_polyop_change_clear_size(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *poly)
 {
 	static int shown_this_message = 0;
 	if (!shown_this_message) {
@@ -376,7 +376,7 @@
 }
 
 /* changes the CLEARPOLY flag of a polygon */
-void *ChangePolyClear(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_change_clear(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	if (PCB_FLAG_TEST(PCB_FLAG_LOCK, Polygon))
 		return (NULL);
@@ -389,7 +389,7 @@
 }
 
 /* inserts a point into a polygon */
-void *InsertPointIntoPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_insert_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	pcb_point_t save;
 	pcb_cardinal_t n;
@@ -445,7 +445,7 @@
 }
 
 /* moves a polygon */
-void *MovePolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_move(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	if (Layer->meta.real.vis) {
 		ErasePolygon(Polygon);
@@ -462,7 +462,7 @@
 }
 
 /* moves a polygon-point */
-void *MovePolygonPoint(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point)
+void *pcb_polyop_move_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point)
 {
 	if (Layer->meta.real.vis) {
 		ErasePolygon(Polygon);
@@ -481,7 +481,7 @@
 }
 
 /* moves a polygon between layers; lowlevel routines */
-void *MovePolygonToLayerLowLevel(pcb_opctx_t *ctx, pcb_layer_t * Source, pcb_polygon_t * polygon, pcb_layer_t * Destination)
+void *pcb_polyop_move_to_layer_low(pcb_opctx_t *ctx, pcb_layer_t * Source, pcb_polygon_t * polygon, pcb_layer_t * Destination)
 {
 	pcb_r_delete_entry(Source->polygon_tree, (pcb_box_t *) polygon);
 
@@ -519,7 +519,7 @@
 }
 
 /* moves a polygon between layers */
-void *MovePolygonToLayer(pcb_opctx_t *ctx, pcb_layer_t * Layer, pcb_polygon_t * Polygon)
+void *pcb_polyop_move_to_layer(pcb_opctx_t *ctx, pcb_layer_t * Layer, pcb_polygon_t * Polygon)
 {
 	pcb_polygon_t *newone;
 	struct mptlc d;
@@ -541,7 +541,7 @@
 	pcb_r_search(PCB->Data->pin_tree, &Polygon->BoundingBox, NULL, mptl_pin_callback, &d, NULL);
 	d.type = PCB_TYPE_VIA;
 	pcb_r_search(PCB->Data->via_tree, &Polygon->BoundingBox, NULL, mptl_pin_callback, &d, NULL);
-	newone = (struct pcb_polygon_s *) MovePolygonToLayerLowLevel(ctx, Layer, Polygon, ctx->move.dst_layer);
+	newone = (struct pcb_polygon_s *) pcb_polyop_move_to_layer_low(ctx, Layer, Polygon, ctx->move.dst_layer);
 	pcb_poly_init_clip(PCB->Data, ctx->move.dst_layer, newone);
 	if (ctx->move.dst_layer->meta.real.vis) {
 		DrawPolygon(ctx->move.dst_layer, newone);
@@ -552,7 +552,7 @@
 
 
 /* destroys a polygon from a layer */
-void *DestroyPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_destroy(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	pcb_r_delete_entry(Layer->polygon_tree, (pcb_box_t *) Polygon);
 	pcb_poly_free_fields(Polygon);
@@ -563,7 +563,7 @@
 }
 
 /* removes a polygon-point from a polygon and destroys the data */
-void *DestroyPolygonPoint(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point)
+void *pcb_polyop_destroy_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point)
 {
 	pcb_cardinal_t point_idx;
 	pcb_cardinal_t i;
@@ -577,7 +577,7 @@
 	contour_points = contour_end - contour_start;
 
 	if (contour_points <= 3)
-		return RemovePolygonContour(ctx, Layer, Polygon, contour);
+		return pcb_polyop_remove_counter(ctx, Layer, Polygon, contour);
 
 	pcb_r_delete_entry(Layer->polygon_tree, (pcb_box_t *) Polygon);
 
@@ -598,7 +598,7 @@
 }
 
 /* removes a polygon from a layer */
-void *RemovePolygon_op(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_remove(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	/* erase from screen */
 	if (Layer->meta.real.vis) {
@@ -619,12 +619,12 @@
 	ctx.remove.bulk = pcb_false;
 	ctx.remove.destroy_target = NULL;
 
-	return RemovePolygon_op(&ctx, Layer, Polygon);
+	return pcb_polyop_remove(&ctx, Layer, Polygon);
 }
 
 /* Removes a contour from a polygon.
    If removing the outer contour, it removes the whole polygon. */
-void *RemovePolygonContour(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_cardinal_t contour)
+void *pcb_polyop_remove_counter(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_cardinal_t contour)
 {
 	pcb_cardinal_t contour_start, contour_end, contour_points;
 	pcb_cardinal_t i;
@@ -666,7 +666,7 @@
 }
 
 /* removes a polygon-point from a polygon */
-void *RemovePolygonPoint(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point)
+void *pcb_polyop_remove_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point)
 {
 	pcb_cardinal_t point_idx;
 	pcb_cardinal_t i;
@@ -680,7 +680,7 @@
 	contour_points = contour_end - contour_start;
 
 	if (contour_points <= 3)
-		return RemovePolygonContour(ctx, Layer, Polygon, contour);
+		return pcb_polyop_remove_counter(ctx, Layer, Polygon, contour);
 
 	if (Layer->meta.real.vis)
 		ErasePolygon(Polygon);
@@ -714,7 +714,7 @@
 }
 
 /* copies a polygon */
-void *CopyPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_copy(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	pcb_polygon_t *polygon;
 
@@ -729,7 +729,7 @@
 	return (polygon);
 }
 
-void *Rotate90Polygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_rotate90(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	if (Layer->meta.real.vis)
 		ErasePolygon(Polygon);
@@ -745,7 +745,7 @@
 }
 
 #define PCB_POLY_FLAGS (PCB_FLAG_FOUND | PCB_FLAG_CLEARPOLY | PCB_FLAG_FULLPOLY | PCB_FLAG_SELECTED | PCB_FLAG_AUTO | PCB_FLAG_LOCK | PCB_FLAG_VISIT)
-void *ChgFlagPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
+void *pcb_polyop_change_flag(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon)
 {
 	if ((ctx->chgflag.flag & PCB_POLY_FLAGS) != ctx->chgflag.flag)
 		return NULL;
Index: trunk/src/obj_poly_op.h
===================================================================
--- trunk/src/obj_poly_op.h	(revision 9327)
+++ trunk/src/obj_poly_op.h	(revision 9328)
@@ -28,22 +28,22 @@
 
 #include "operation.h"
 
-void *AddPolygonToBuffer(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *MovePolygonToBuffer(pcb_opctx_t *ctx, pcb_layer_t * layer, pcb_polygon_t * polygon);
-void *ChangePolygonClearSize(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *poly);
-void *ChangePolyClear(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *InsertPointIntoPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *MovePolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *MovePolygonPoint(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point);
-void *MovePolygonToLayerLowLevel(pcb_opctx_t *ctx, pcb_layer_t * Source, pcb_polygon_t * polygon, pcb_layer_t * Destination);
-void *MovePolygonToLayer(pcb_opctx_t *ctx, pcb_layer_t * Layer, pcb_polygon_t * Polygon);
-void *DestroyPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *DestroyPolygonPoint(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point);
-void *RemovePolygon_op(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *RemovePolygonContour(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_cardinal_t contour);
-void *RemovePolygonPoint(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point);
-void *CopyPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *Rotate90Polygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
-void *ChgFlagPolygon(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_add_to_buffer(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_move_to_buffer(pcb_opctx_t *ctx, pcb_layer_t * layer, pcb_polygon_t * polygon);
+void *pcb_polyop_change_clear_size(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *poly);
+void *pcb_polyop_change_clear(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_insert_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_move(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_move_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point);
+void *pcb_polyop_move_to_layer_low(pcb_opctx_t *ctx, pcb_layer_t * Source, pcb_polygon_t * polygon, pcb_layer_t * Destination);
+void *pcb_polyop_move_to_layer(pcb_opctx_t *ctx, pcb_layer_t * Layer, pcb_polygon_t * Polygon);
+void *pcb_polyop_destroy(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_destroy_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point);
+void *pcb_polyop_remove(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_remove_counter(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_cardinal_t contour);
+void *pcb_polyop_remove_point(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon, pcb_point_t *Point);
+void *pcb_polyop_copy(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_rotate90(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
+void *pcb_polyop_change_flag(pcb_opctx_t *ctx, pcb_layer_t *Layer, pcb_polygon_t *Polygon);
 
 
Index: trunk/src/remove.c
===================================================================
--- trunk/src/remove.c	(revision 9327)
+++ trunk/src/remove.c	(revision 9328)
@@ -42,7 +42,7 @@
 static pcb_opfunc_t RemoveFunctions = {
 	pcb_lineop_remove,
 	RemoveText_op,
-	RemovePolygon_op,
+	pcb_polyop_remove,
 	pcb_viaop_remove,
 	pcb_elemop_remove,
 	NULL,
@@ -49,7 +49,7 @@
 	NULL,
 	NULL,
 	pcb_lineop_remove_point,
-	RemovePolygonPoint,
+	pcb_polyop_remove_point,
 	pcb_arcop_remve,
 	RemoveRat,
 	pcb_arcop_remove_point,
@@ -59,7 +59,7 @@
 static pcb_opfunc_t DestroyFunctions = {
 	pcb_lineop_destroy,
 	DestroyText,
-	DestroyPolygon,
+	pcb_polyop_destroy,
 	pcb_viaop_destroy,
 	pcb_elemop_destroy,
 	NULL,
@@ -66,7 +66,7 @@
 	NULL,
 	NULL,
 	NULL,
-	DestroyPolygonPoint,
+	pcb_polyop_destroy_point,
 	pcb_arcop_destroy,
 	DestroyRat,
 	NULL,
Index: trunk/src/rotate.c
===================================================================
--- trunk/src/rotate.c	(revision 9327)
+++ trunk/src/rotate.c	(revision 9328)
@@ -55,7 +55,7 @@
 pcb_opfunc_t Rotate90Functions = {
 	pcb_lineop_rotate90,
 	Rotate90Text,
-	Rotate90Polygon,
+	pcb_polyop_rotate90,
 	NULL,
 	pcb_elemop_rotate90,
 	pcb_elemop_rotate90_name,