From 0ea4c21e45788e8f7682e5b45cb1600b6d8a6b61 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sat, 27 Jan 2018 17:31:24 -0500
Subject: [PATCH] xcf: fix code formatting.

---
 IMG_xcf.c | 49 ++++++++++++++++++++++++-------------------------
 1 file changed, 24 insertions(+), 25 deletions(-)

diff --git a/IMG_xcf.c b/IMG_xcf.c
index 079e5442..f197a89e 100755
--- a/IMG_xcf.c
+++ b/IMG_xcf.c
@@ -497,11 +497,11 @@ static unsigned char * load_xcf_tile_rle (SDL_RWops * src, Uint32 len, int bpp,
 
       length = val;
       if (length >= 128) {
-    length = 255 - (length - 1);
-    if (length == 128) {
-      length = (*t << 8) + t[1];
-      t += 2;
-    }
+        length = 255 - (length - 1);
+        if (length == 128) {
+          length = (*t << 8) + t[1];
+          t += 2;
+        }
 
         if (((size_t) (t - load) + length) >= len) {
           break;  /* bogus data */
@@ -509,20 +509,19 @@ static unsigned char * load_xcf_tile_rle (SDL_RWops * src, Uint32 len, int bpp,
           break;  /* bogus data */
         }
 
-    count += length;
-    size -= length;
+        count += length;
+        size -= length;
 
-    while (length-- > 0) {
-      *d = *t++;
-      d += bpp;
-    }
-      }
-      else {
-    length += 1;
-    if (length == 128) {
-      length = (*t << 8) + t[1];
-      t += 2;
-    }
+        while (length-- > 0) {
+          *d = *t++;
+          d += bpp;
+        }
+      } else {
+        length += 1;
+        if (length == 128) {
+          length = (*t << 8) + t[1];
+          t += 2;
+        }
 
         if (((size_t) (t - load)) >= len) {
           break;  /* bogus data */
@@ -530,15 +529,15 @@ static unsigned char * load_xcf_tile_rle (SDL_RWops * src, Uint32 len, int bpp,
           break;  /* bogus data */
         }
 
-    count += length;
-    size -= length;
+        count += length;
+        size -= length;
 
-    val = *t++;
+        val = *t++;
 
-    for (j = 0; j < length; j++) {
-      *d = val;
-      d += bpp;
-    }
+        for (j = 0; j < length; j++) {
+          *d = val;
+          d += bpp;
+        }
       }
     }