Coloured power display. This is, for now, a rather extreme hack.

Note that some spells (e.g. Apportation) have no actual power limits,
so they will always be 'red'. Suggestions welcome.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1736 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 2 insertions, 0 deletions

diff --git a/crawl-ref/source/format.h b/crawl-ref/source/format.h
index af0231e23b..8391c2cbb8 100644
--- a/crawl-ref/source/format.h
+++ b/crawl-ref/source/format.h
@@ -35,6 +35,8 @@ public:
 
     void clear();
 
+    void swap(formatted_string& other);
+
     std::string::size_type length() const;
 
     const formatted_string &operator += (const formatted_string &other);