Fix bug where MAP height setting would break draw_map.

[plomrogue2] / rogue_chat.html

diff --git a/rogue_chat.html b/rogue_chat.html
index d971c9bd47d1f17683c531d22d5a19ac2c1a9a30..f7a97ec11325cebb6faf66a769209fceea5aae0e 100644 (file)
--- a/rogue_chat.html
+++ b/rogue_chat.html
@@ -1066,7 +1066,7 @@ let tui = {
     let term_x = Math.max(0, -this.offset[1]);
     let map_y = Math.max(0, this.offset[0]);
     let map_x = Math.max(0, this.offset[1]);
-    for (; term_y < terminal.rows && map_y < game.map_size[0]; term_y++, map_y++) {
+    for (; term_y < terminal.rows && map_y < this.map_lines.length; term_y++, map_y++) {
         let to_draw = this.map_lines[map_y].slice(map_x, this.window_width + this.offset[1]);
         terminal.write(term_y, term_x, to_draw);
     }