Fix the Java front end's vertical text positioning when

[sgt/puzzles] / puzzles.h

diff --git a/puzzles.h b/puzzles.h
index b375c3b..a1acada 100644 (file)
--- a/puzzles.h
+++ b/puzzles.h
@@ -306,6 +306,7 @@ void move_cursor(int button, int *x, int *y, int maxw, int maxh, int wrap);
 
 /* Used in netslide.c and sixteen.c for cursor movement around edge. */
 int c2pos(int w, int h, int cx, int cy);
+int c2diff(int w, int h, int cx, int cy, int button);
 void pos2c(int w, int h, int pos, int *cx, int *cy);
 
 /* Draws text with an 'outline' formed by offsetting the text