textlinedisplaycache: fix const-preserving gtk_text_iter_order()

diff --git a/gtk/gtktextlinedisplaycache.c b/gtk/gtktextlinedisplaycache.c
index 1269f5654d5e3a32fe6131d30a890e76cf205eae..614b4d1e42773156acf88a2b88528ab60a189e05 100644 (file)
--- a/gtk/gtktextlinedisplaycache.c
+++ b/gtk/gtktextlinedisplaycache.c
@@ -511,7 +511,7 @@ gtk_text_line_display_cache_invalidate_range (GtkTextLineDisplayCache *cache,
   /* gtk_text_iter_order() preserving const */
   if (gtk_text_iter_compare (begin, end) > 0)
     {
-      const GtkTextIter *tmp = begin;
+      const GtkTextIter *tmp = end;
       end = begin;
       begin = tmp;
     }