When showing glyphs in messages (as in the tutorial), use stringize_glyph() to

convert Unicode glyphs to multibyte sequences.

Added multibyte_strlen to calculate string lengths correctly when dealing with
multibyte strings.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1560 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 4 insertions, 1 deletions

diff --git a/crawl-ref/source/view.h b/crawl-ref/source/view.h
index 38bdc47b61..8bf9e79237 100644
--- a/crawl-ref/source/view.h
+++ b/crawl-ref/source/view.h
@@ -114,7 +114,10 @@ void get_item_glyph(const item_def *item, unsigned *glych,
                     unsigned short *glycol);
 void get_mons_glyph(const monsters *mons, unsigned *glych,
                     unsigned short *glycol);
-int get_screen_glyph( int x, int y ); 
+unsigned get_screen_glyph( int x, int y );
+std::string stringize_glyph(unsigned glyph);
+int multibyte_strlen(const std::string &s);
+
 void get_item_symbol(unsigned int object, unsigned *ch,
                      unsigned short *colour);