X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fascii.c;h=bd30677f20fb0be5f065d079dade4ecb6fbf35f9;hb=e4353d5016e75976a3d67d6440b86a512a1036b3;hp=636d9ecc4fc822ed949f35ddbcce291a2a686e65;hpb=9e0f57b4182864026818ae1c0aa2ab4868c47d16;p=pspp

diff --git a/src/output/ascii.c b/src/output/ascii.c
index 636d9ecc4f..bd30677f20 100644
--- a/src/output/ascii.c
+++ b/src/output/ascii.c
@@ -127,7 +127,15 @@ static const ucs4_t unicode_box_chars[N_BOX] =
 static inline int
 make_box_index (int left, int right, int top, int bottom)
 {
-  return ((right * RENDER_N_LINES + bottom) * RENDER_N_LINES + left) * RENDER_N_LINES + top;
+  int start_side = left;
+  int end_side = right;
+  if (render_direction_rtl ())
+    {
+      start_side = right;
+      end_side = left;
+    }
+    
+  return ((end_side * RENDER_N_LINES + bottom) * RENDER_N_LINES + start_side) * RENDER_N_LINES + top;
 }
 
 /* How to emphasize text. */