From f15ef1ad1e22bd1d185578a24e6dad7474d0ae66 Mon Sep 17 00:00:00 2001
From: ennewalker <ennewalker@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Thu, 25 Sep 2008 01:08:16 +0000
Subject: Fixing tiles assert that often happened when first clicking on the
 window.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6975 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/tilereg.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'crawl-ref/source/tilereg.cc')

diff --git a/crawl-ref/source/tilereg.cc b/crawl-ref/source/tilereg.cc
index 699a6d2095..332de92743 100644
--- a/crawl-ref/source/tilereg.cc
+++ b/crawl-ref/source/tilereg.cc
@@ -945,6 +945,9 @@ bool DungeonRegion::update_tip_text(std::string& tip)
     if (mouse_control::current_mode() != MOUSE_MODE_COMMAND)
         return false;
 
+    if (m_cursor[CURSOR_MOUSE] == NO_CURSOR)
+        return false;
+
     if (m_cursor[CURSOR_MOUSE] == you.pos())
     {
         tip = you.your_name; 
-- 
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