From 6fa60e67c7e5b1dbabb488d70efe00613c3371e4 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 2 Nov 2019 11:51:16 +0100
Subject: [PATCH] random pattern no longer generates wall on start

---
 pattern2.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pattern2.cpp b/pattern2.cpp
index 820ad1e3..f21932ff 100644
--- a/pattern2.cpp
+++ b/pattern2.cpp
@@ -1588,8 +1588,11 @@ EX namespace patterns {
       #endif
       case 'g':
         return canvasback;
-      case 'r':
-        return hrand(0x1FFFFFF + 1);
+      case 'r': {
+        color_t r = hrand(0x1FFFFFF + 1);
+        if(c == cwt.at) r &= 0xFFFFFF;
+        return r;
+        }
       case '^': {
         int x = c->master->fieldval & 4095;
         int y = (c->master->fieldval >> 12) & 4095;