Add support for calling addnstr on a Window (waddnstr)

agatan · Aug 29, 2018 · 439bb16 · 439bb16
1 parent 71528b9
commit 439bb16
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/ncurses/raw_window.cr b/src/ncurses/raw_window.cr
@@ -82,7 +82,13 @@ module NCurses
     end
 
     def addstr(s)
-      check_error(LibNCurses.waddnstr(raw_win, s.to_unsafe, s.bytesize), "waddnstr")
+      addnstr(s, s.bytesize)
+    end
+
+    def addnstr(s, i : Int32)
+      check_error(LibNCurses.waddnstr(raw_win, s.to_unsafe, i), "waddnstr")
+    end
+
     end
 
     def mvaddstr(s, y, x)