From 5b03081d03dc5bfbe4f0c49750f31faf834345c8 Mon Sep 17 00:00:00 2001
From: "Darryl L. Miles" <darryl.miles@darrylmiles.org>
Date: Fri, 31 Jan 2025 16:34:01 +0000
Subject: [PATCH] cif: TiPlaneRect const ripple

---
 cif/CIFgen.c | 10 +++++-----
 cif/CIFint.h |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/cif/CIFgen.c b/cif/CIFgen.c
index 2c57e50c..cfc8b9d3 100644
--- a/cif/CIFgen.c
+++ b/cif/CIFgen.c
@@ -79,7 +79,7 @@ static Plane *cifPlane;		/* Plane acted on by search functions. */
 static int cifScale;		/* Scale factor to use on tiles. */
 
 extern void cifClipPlane(Plane *plane, Rect *clip);
-extern void cifGenClip(Rect *area, Rect *expanded, Rect *clip);
+extern void cifGenClip(const Rect *area, Rect *expanded, Rect *clip);
 
 /*
  * ----------------------------------------------------------------------------
@@ -3995,7 +3995,7 @@ cifSquareGridFunc(
 void
 cifSrTiles(
     CIFOp *cifOp,		/* Geometric operation being processed. */
-    Rect *area,			/* Area of Magic paint to consider. */
+    const Rect *area,		/* Area of Magic paint to consider. */
     CellDef *cellDef,		/* CellDef to search for paint. */
     Plane *temps[],		/* Planes to use for temporaries. */
     int (*func)(),		/* Search function to pass to DBSrPaintArea. */
@@ -4896,7 +4896,7 @@ cifInteractingRegions(
 Plane *
 CIFGenLayer(
     CIFOp *op,			/* List of CIFOps telling how to make layer. */
-    Rect *area,			/* Area to consider when generating CIF.  Only
+    const Rect *area,		/* Area to consider when generating CIF.  Only
 				 * material in this area will be considered, so
 				 * the caller should usually expand his desired
 				 * area by one CIF radius.
@@ -5529,7 +5529,7 @@ void
 CIFGen(
     CellDef *cellDef,		/* Cell for which CIF is to be generated. */
     CellDef *origDef,		/* Original cell, if different from cellDef */
-    Rect *area,			/* Any CIF overlapping this area (in coords
+    const Rect *area,		/* Any CIF overlapping this area (in coords
 				 * of cellDef) will be generated.  The CIF
 				 * will be clipped to this area.
 				 */
@@ -5695,7 +5695,7 @@ cifClipPlane(
 
 void
 cifGenClip(
-    Rect *area,			/* Any CIF overlapping this area (in coords
+    const Rect *area,		/* Any CIF overlapping this area (in coords
 				 * of cellDef) will be generated.  The CIF
 				 * will be clipped to this area.
 				 */
diff --git a/cif/CIFint.h b/cif/CIFint.h
index b49b21df..559daec8 100644
--- a/cif/CIFint.h
+++ b/cif/CIFint.h
@@ -329,10 +329,10 @@ typedef struct cifstyle
 extern bool CIFNameToMask(char *name, TileTypeBitMask *result, TileTypeBitMask *depend);
 extern void CIFGenSubcells(CellDef *def, Rect *area, Plane **output);
 extern void CIFGenArrays(CellDef *def, Rect *area, Plane **output);
-extern void CIFGen(CellDef *cellDef, CellDef *origDef, Rect *area, Plane **planes, TileTypeBitMask *layers,
+extern void CIFGen(CellDef *cellDef, CellDef *origDef, const Rect *area, Plane **planes, TileTypeBitMask *layers,
                    bool replace, bool genAllPlanes, bool hier, ClientData clientdata);
 extern void CIFClearPlanes(Plane **planes);
-extern Plane *CIFGenLayer(CIFOp *op, Rect *area, CellDef *cellDef, CellDef *origDef, Plane *temps[],
+extern Plane *CIFGenLayer(CIFOp *op, const Rect *area, CellDef *cellDef, CellDef *origDef, Plane *temps[],
                           bool hier, ClientData clientdata);
 extern void CIFInitCells(void);
 extern int cifHierCopyFunc(Tile *tile, TreeContext *cxp);