[1941577] Fixed issue where title line sometimes contained characters from species line. This was due to the title writing (blank) strings that were too long and wrapping around to the next line.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4349 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 4 insertions, 0 deletions

diff --git a/crawl-ref/source/guic.cc b/crawl-ref/source/guic.cc
index 3b3671f6b6..9e3eb26505 100644
--- a/crawl-ref/source/guic.cc
+++ b/crawl-ref/source/guic.cc
@@ -701,6 +701,10 @@ void TextRegionClass::textbackground(int col)
 
 void TextRegionClass::cgotoxy(int x, int y)
 {
+    ASSERT(x >= 1);
+    ASSERT(y >= 1);
+    ASSERT(x <= text_mode->mx);
+    ASSERT(y <= text_mode->my);
     print_x = x-1;
     print_y = y-1;