1 files changed, 38 insertions, 44 deletions
diff --git a/src/support.c b/src/support.c
index 847178d9c..2f3e4fd5d 100644
--- a/src/support.c
+++ b/src/support.c
@@ -110,50 +110,44 @@ strcasestr(const char *haystack, const char *needle)
 char *
 strscroll(char *str, char *separator, int width, scroll_state_t *st)
 {
-  gchar *tmp, *buf;
-  gsize len, size;
-
-  if( st->offset==0 )
-    {
-      st->offset++;
-      return g_strdup(str);
-    }
-  
-  /* create a buffer containing the string and the separator */
-  size = strlen(str)+strlen(separator)+1;
-  tmp = g_malloc(size);
-  g_strlcpy(tmp, str, size);
-  g_strlcat(tmp, separator, size);
-  len = my_strlen(tmp);
-
-  if( st->offset >= len )
-    st->offset = 0;
-  
-  /* create the new scrolled string */
-  size = width+1;
-  if (g_utf8_validate(tmp, -1, NULL) )
-    {
-      int ulen;
-      buf = g_malloc(size*6);// max length of utf8 char is 6
-      g_utf8_strncpy(buf, g_utf8_offset_to_pointer(tmp,st->offset), size);
-      if( (ulen = g_utf8_strlen(buf, -1)) < width )
-	g_utf8_strncpy(buf+strlen(buf), tmp, size - ulen - 1);
-    }
-  else
-    {
-      buf = g_malloc(size);
-      g_strlcpy(buf, tmp+st->offset, size);
-      if( strlen(buf) < width )
-	g_strlcat(buf, tmp, size);
-    }
-  if( time(NULL)-st->t >= 1 )
-    {
-      st->t = time(NULL);
-      st->offset++;
-    }
-  g_free(tmp);
-  return buf;
-  
+	gchar *tmp, *buf;
+	gsize len, size;
+
+	if( st->offset==0 ) {
+		st->offset++;
+		return g_strdup(str);
+	}
+
+	/* create a buffer containing the string and the separator */
+	size = strlen(str)+strlen(separator)+1;
+	tmp = g_malloc(size);
+	g_strlcpy(tmp, str, size);
+	g_strlcat(tmp, separator, size);
+	len = my_strlen(tmp);
+
+	if( st->offset >= len )
+		st->offset = 0;
+
+	/* create the new scrolled string */
+	size = width+1;
+	if (g_utf8_validate(tmp, -1, NULL) ) {
+		int ulen;
+		buf = g_malloc(size*6);// max length of utf8 char is 6
+		g_utf8_strncpy(buf, g_utf8_offset_to_pointer(tmp,st->offset), size);
+		if( (ulen = g_utf8_strlen(buf, -1)) < width )
+			g_utf8_strncpy(buf+strlen(buf), tmp, size - ulen - 1);
+	} else {
+		buf = g_malloc(size);
+		g_strlcpy(buf, tmp+st->offset, size);
+		if (strlen(buf) < width)
+			g_strlcat(buf, tmp, size);
+	}
+	if( time(NULL)-st->t >= 1 ) {
+		st->t = time(NULL);
+		st->offset++;
+	}
+	g_free(tmp);
+	return buf;
 }
 
 void