Make wide character support optional

Issue #514. FindCursesw modified to make it simpler. Wide character
can be disable by passing NO_WIDECHAR=ON.

1 files changed, 4 insertions, 0 deletions

diff --git a/testing/toxic/windows.c b/testing/toxic/windows.c
index f50bdc2d..7f547d0a 100644
--- a/testing/toxic/windows.c
+++ b/testing/toxic/windows.c
@@ -234,7 +234,11 @@ void draw_active_window(Messenger *m)
     a->onDraw(a, m);
 
     /* Handle input */
+#ifdef HAVE_WIDECHAR
     get_wch(&ch);
+#else
+    ch = getch();
+#endif
 
     if (ch == '\t' || ch == KEY_BTAB)
         set_next_window((int) ch);