Indent with spaces and strip trailing whitespace.

1 files changed, 80 insertions, 80 deletions

diff --git a/gs/base/gdevmr2n.c b/gs/base/gdevmr2n.c
index 167c27e8e..7716f12db 100644
--- a/gs/base/gdevmr2n.c
+++ b/gs/base/gdevmr2n.c
@@ -1,6 +1,6 @@
 /* Copyright (C) 2001-2006 Artifex Software, Inc.
    All Rights Reserved.
-  
+
    This software is provided AS-IS with no warranty, either express or
    implied.
 
@@ -40,35 +40,35 @@
  */
 static int
 mem_gray_rop_fill_rectangle(gx_device * dev, int x, int y, int w, int h,
-			    gx_color_index color)
+                            gx_color_index color)
 {
     return -1;
 }
 static int
 mem_gray_rop_copy_mono(gx_device * dev, const byte * data,
-		       int dx, int raster, gx_bitmap_id id,
-		       int x, int y, int w, int h,
-		       gx_color_index zero, gx_color_index one)
+                       int dx, int raster, gx_bitmap_id id,
+                       int x, int y, int w, int h,
+                       gx_color_index zero, gx_color_index one)
 {
     return -1;
 }
 static int
 mem_gray_rop_strip_tile_rectangle(gx_device * dev,
-				  const gx_strip_bitmap * tiles,
-				  int x, int y, int w, int h,
-				  gx_color_index color0, gx_color_index color1,
-				  int px, int py)
+                                  const gx_strip_bitmap * tiles,
+                                  int x, int y, int w, int h,
+                                  gx_color_index color0, gx_color_index color1,
+                                  int px, int py)
 {
     return -1;
 }
 
 int
 mem_gray_strip_copy_rop(gx_device * dev,
-	     const byte * sdata, int sourcex, uint sraster, gx_bitmap_id id,
-			const gx_color_index * scolors,
-	   const gx_strip_bitmap * textures, const gx_color_index * tcolors,
-			int x, int y, int width, int height,
-			int phase_x, int phase_y, gs_logical_operation_t lop)
+             const byte * sdata, int sourcex, uint sraster, gx_bitmap_id id,
+                        const gx_color_index * scolors,
+           const gx_strip_bitmap * textures, const gx_color_index * tcolors,
+                        int x, int y, int width, int height,
+                        int phase_x, int phase_y, gs_logical_operation_t lop)
 {
     gx_color_index scolors2[2];
     const gx_color_index *real_scolors = scolors;
@@ -84,53 +84,53 @@ mem_gray_strip_copy_rop(gx_device * dev,
 
 #ifdef DEBUG
     if (gs_debug_c('b'))
-	trace_copy_rop("mem_gray_strip_copy_rop",
-		       dev, sdata, sourcex, sraster,
-		       id, scolors, textures, tcolors,
-		       x, y, width, height, phase_x, phase_y, lop);
+        trace_copy_rop("mem_gray_strip_copy_rop",
+                       dev, sdata, sourcex, sraster,
+                       id, scolors, textures, tcolors,
+                       x, y, width, height, phase_x, phase_y, lop);
 #endif
     if (gx_device_has_color(dev) ||
-	(lop & (lop_S_transparent | lop_T_transparent)) ||
-	(scolors &&		/* must be (0,0) or (max,max) */
-	 ((scolors[0] | scolors[1]) != 0) &&
-	 ((scolors[0] & scolors[1]) != max_pixel)) ||
-	(tcolors && (tcolors[0] != tcolors[1]))
-	) {
-	/* We can't fake it: do it the slow, painful way. */
-	return mem_default_strip_copy_rop(dev, sdata, sourcex, sraster, id,
-					  scolors, textures, tcolors,
-					  x, y, width, height,
-					  phase_x, phase_y, lop);
+        (lop & (lop_S_transparent | lop_T_transparent)) ||
+        (scolors &&		/* must be (0,0) or (max,max) */
+         ((scolors[0] | scolors[1]) != 0) &&
+         ((scolors[0] & scolors[1]) != max_pixel)) ||
+        (tcolors && (tcolors[0] != tcolors[1]))
+        ) {
+        /* We can't fake it: do it the slow, painful way. */
+        return mem_default_strip_copy_rop(dev, sdata, sourcex, sraster, id,
+                                          scolors, textures, tcolors,
+                                          x, y, width, height,
+                                          phase_x, phase_y, lop);
     }
     if (scolors) {		/* Must be a solid color: see above. */
-	scolors2[0] = scolors2[1] = scolors[0] & 1;
-	real_scolors = scolors2;
+        scolors2[0] = scolors2[1] = scolors[0] & 1;
+        real_scolors = scolors2;
     }
     if (textures) {
-	texture2 = *textures;
-	texture2.size.x <<= log2_depth;
-	texture2.rep_width <<= log2_depth;
-	texture2.shift <<= log2_depth;
-	texture2.rep_shift <<= log2_depth;
-	real_texture = &texture2;
+        texture2 = *textures;
+        texture2.size.x <<= log2_depth;
+        texture2.rep_width <<= log2_depth;
+        texture2.shift <<= log2_depth;
+        texture2.rep_shift <<= log2_depth;
+        real_texture = &texture2;
     }
     if (tcolors) {
-	/* For polybit textures with colors other than */
-	/* all 0s or all 1s, fabricate the data. */
-	if (tcolors[0] != 0 && tcolors[0] != max_pixel) {
-	    real_tcolors = 0;
-	    *(byte *) & tdata = (byte) tcolors[0] << (8 - depth);
-	    texture2.data = (byte *) & tdata;
-	    texture2.raster = align_bitmap_mod;
-	    texture2.size.x = texture2.rep_width = depth;
-	    texture2.size.y = texture2.rep_height = 1;
-	    texture2.id = gx_no_bitmap_id;
-	    texture2.shift = texture2.rep_shift = 0;
-	    real_texture = &texture2;
-	} else {
-	    tcolors2[0] = tcolors2[1] = tcolors[0] & 1;
-	    real_tcolors = tcolors2;
-	}
+        /* For polybit textures with colors other than */
+        /* all 0s or all 1s, fabricate the data. */
+        if (tcolors[0] != 0 && tcolors[0] != max_pixel) {
+            real_tcolors = 0;
+            *(byte *) & tdata = (byte) tcolors[0] << (8 - depth);
+            texture2.data = (byte *) & tdata;
+            texture2.raster = align_bitmap_mod;
+            texture2.size.x = texture2.rep_width = depth;
+            texture2.size.y = texture2.rep_height = 1;
+            texture2.id = gx_no_bitmap_id;
+            texture2.shift = texture2.rep_shift = 0;
+            real_texture = &texture2;
+        } else {
+            tcolors2[0] = tcolors2[1] = tcolors[0] & 1;
+            real_tcolors = tcolors2;
+        }
     }
     /*
      * mem_mono_strip_copy_rop may call fill_rectangle, copy_mono, or
@@ -139,36 +139,36 @@ mem_gray_strip_copy_rop(gx_device * dev,
      * an error.
      */
     {
-	dev_proc_fill_rectangle((*fill_rectangle)) =
-	    dev_proc(dev, fill_rectangle);
-	dev_proc_copy_mono((*copy_mono)) =
-	    dev_proc(dev, copy_mono);
-	dev_proc_strip_tile_rectangle((*strip_tile_rectangle)) =
-	    dev_proc(dev, strip_tile_rectangle);
+        dev_proc_fill_rectangle((*fill_rectangle)) =
+            dev_proc(dev, fill_rectangle);
+        dev_proc_copy_mono((*copy_mono)) =
+            dev_proc(dev, copy_mono);
+        dev_proc_strip_tile_rectangle((*strip_tile_rectangle)) =
+            dev_proc(dev, strip_tile_rectangle);
 
-	set_dev_proc(dev, fill_rectangle, mem_gray_rop_fill_rectangle);
-	set_dev_proc(dev, copy_mono, mem_gray_rop_copy_mono);
-	set_dev_proc(dev, strip_tile_rectangle,
-		     mem_gray_rop_strip_tile_rectangle);
-	dev->width <<= log2_depth;
-	code = mem_mono_strip_copy_rop(dev, sdata,
-				       (real_scolors == NULL ?
-					sourcex << log2_depth : sourcex),
-				       sraster, id, real_scolors,
-				       real_texture, real_tcolors,
-				       x << log2_depth, y,
-				       width << log2_depth, height,
-				       phase_x << log2_depth, phase_y, lop);
-	set_dev_proc(dev, fill_rectangle, fill_rectangle);
-	set_dev_proc(dev, copy_mono, copy_mono);
-	set_dev_proc(dev, strip_tile_rectangle, strip_tile_rectangle);
-	dev->width >>= log2_depth;
+        set_dev_proc(dev, fill_rectangle, mem_gray_rop_fill_rectangle);
+        set_dev_proc(dev, copy_mono, mem_gray_rop_copy_mono);
+        set_dev_proc(dev, strip_tile_rectangle,
+                     mem_gray_rop_strip_tile_rectangle);
+        dev->width <<= log2_depth;
+        code = mem_mono_strip_copy_rop(dev, sdata,
+                                       (real_scolors == NULL ?
+                                        sourcex << log2_depth : sourcex),
+                                       sraster, id, real_scolors,
+                                       real_texture, real_tcolors,
+                                       x << log2_depth, y,
+                                       width << log2_depth, height,
+                                       phase_x << log2_depth, phase_y, lop);
+        set_dev_proc(dev, fill_rectangle, fill_rectangle);
+        set_dev_proc(dev, copy_mono, copy_mono);
+        set_dev_proc(dev, strip_tile_rectangle, strip_tile_rectangle);
+        dev->width >>= log2_depth;
     }
     /* If we punted, use the general procedure. */
     if (code < 0)
-	return mem_default_strip_copy_rop(dev, sdata, sourcex, sraster, id,
-					  scolors, textures, tcolors,
-					  x, y, width, height,
-					  phase_x, phase_y, lop);
+        return mem_default_strip_copy_rop(dev, sdata, sourcex, sraster, id,
+                                          scolors, textures, tcolors,
+                                          x, y, width, height,
+                                          phase_x, phase_y, lop);
     return code;
 }