From 7da8b274a53cae4102a5af2281adc4d01f56927a Mon Sep 17 00:00:00 2001
From: Ronja <ronja@boehringer-mueller.de>
Date: Fri, 25 Sep 2020 16:49:25 +0200
Subject: [PATCH] fix previously mentioned issue

---
 Luxe/blocks/ui/adventure.wren | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/Luxe/blocks/ui/adventure.wren b/Luxe/blocks/ui/adventure.wren
index 7aba971..6aa8eab 100644
--- a/Luxe/blocks/ui/adventure.wren
+++ b/Luxe/blocks/ui/adventure.wren
@@ -62,7 +62,7 @@ class UiAdventure{
     _ui.list_button(list, [0, 0], "Abort") {
       _ui.ui_mode = Ui.Info
       _game.adventures.discard()
-      _page = UiAdventure.direction
+      _page.value = UiAdventure.direction
     }
     _ui.list_button(list, [3, 0], "Direction") {_page.value = UiAdventure.direction}
     _ui.list_button(list, [2, 0], "People") {_page.value = UiAdventure.people}
@@ -161,18 +161,13 @@ class UiAdventure{
     UILayout.set_behave(_ent, text, UILayoutBehave.left) //|
     UILayout.set_margin(_ent, text, 4, 8, 4, 0)
 
-    var update_text = Fn.new{
-      var adventure = _game.adventures.planning.value
-      if(adventure == null) return
-      var direction = full_step_names[adventure.direction]
-      System.print("-----")
-      System.print(adventure)
-      System.print(adventure.distance)
-      var dist = adventure.distance
-      System.print(dist)
-      UILabel.set_text(text, "%(dist)km %(direction)")
+    _game.adventures.planning.on_change(true) { |val|
+      if(val == null) return
+      //this stuff does bad things
+      var dir = full_step_names[val.direction]
+      var dist = val.distance
+      UILabel.set_text(text, "%(dist)km\n%(dir)")
     }
-    _game.adventures.planning.on_change(true, update_text)
   }
 
   people(){