From b0140623706a581615be7711a4514d6942080917 Mon Sep 17 00:00:00 2001
From: Karl Ostmo <kostmo@gmail.com>
Date: Sun, 10 Sep 2023 04:50:37 -0700
Subject: [PATCH] Add footer to goals dialog (#1509)

# Before
![Screenshot from 2023-09-09 19-47-34](https://github.com/swarm-game/swarm/assets/261693/2aac5717-8cb0-44da-a8dc-17bfa36f297c)

# After
![Screenshot from 2023-09-09 19-58-32](https://github.com/swarm-game/swarm/assets/261693/da4b303e-9715-48ef-8b87-2f0f2a7682dd)
---
 src/Swarm/TUI/View/Objective.hs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/Swarm/TUI/View/Objective.hs b/src/Swarm/TUI/View/Objective.hs
index 7b1ead093..099848019 100644
--- a/src/Swarm/TUI/View/Objective.hs
+++ b/src/Swarm/TUI/View/Objective.hs
@@ -34,12 +34,16 @@ renderGoalsDisplay :: GoalDisplay -> Widget Name
 renderGoalsDisplay gd =
   if hasMultiple
     then
-      hBox
-        [ leftSide
-        , hLimitPercent 70 $ padLeft (Pad 2) goalElaboration
+      vBox
+        [ hBox
+            [ leftSide
+            , hLimitPercent 70 $ padLeft (Pad 2) goalElaboration
+            ]
+        , footer
         ]
     else goalElaboration
  where
+  footer = hCenter $ withAttr italicAttr $ txt "NOTE: [Tab] toggles focus between panes"
   hasMultiple = hasMultipleGoals $ gd ^. goalsContent
   lw = _listWidget gd
   fr = _focus gd