Fix whitespace.

Thanks to zeniko for the heads up.

1 files changed, 9 insertions, 9 deletions

diff --git a/draw/draw_edge.c b/draw/draw_edge.c
index 9d595cf4..637f9864 100644
--- a/draw/draw_edge.c
+++ b/draw/draw_edge.c
@@ -904,32 +904,32 @@ fz_scan_convert_sharp(fz_gel *gel, int eofill, fz_bbox clip,
 {
 	int e = 0;
 	int y = gel->edges[0].y;
-        int height;
+	int height;
+
+	gel->alen = 0;
 
-        gel->alen = 0;
-        
 	/* Skip any lines before the clip region */
-        if (y < clip.y0)
+	if (y < clip.y0)
 	{
 		while (gel->alen > 0 || e < gel->len)
 		{
 			height = insert_active(gel, y, &e);
 			y += height;
-                	if (y >= clip.y0)
+			if (y >= clip.y0)
 			{
 				height -= y - clip.y0;
 				y = clip.y0;
 				break;
 			}
-                }
+		}
 	}
 
-        /* Now process as lines within the clip region */
+	/* Now process as lines within the clip region */
 	while (gel->alen > 0 || e < gel->len)
 	{
 		height = insert_active(gel, y, &e);
 
-                if (gel->alen == 0)
+		if (gel->alen == 0)
 			y += height;
 		else
 		{
@@ -944,7 +944,7 @@ fz_scan_convert_sharp(fz_gel *gel, int eofill, fz_bbox clip,
 					non_zero_winding_sharp(gel, y, clip, dst, color);
 				y++;
 			}
-                }
+		}
 		if (y >= clip.y1)
 			break;