From 2ec6ef66d9fdc4f225c5f0e6317bb7ecba040533 Mon Sep 17 00:00:00 2001
From: dam <dam@gudinoff>
Date: Wed, 28 Aug 2024 13:29:57 +0100
Subject: Update TUI module to fix memory leak; Only sort if tasks are
 available.

---
 modules/TUI/key_map.jai | 5 +++++
 modules/TUI/module.jai  | 2 ++
 ttt.jai                 | 4 +++-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/modules/TUI/key_map.jai b/modules/TUI/key_map.jai
index f0754a7..43762f4 100644
--- a/modules/TUI/key_map.jai
+++ b/modules/TUI/key_map.jai
@@ -2,6 +2,11 @@
 
 key_map: Table(string, Key);
 
+reset_key_map :: () {
+    table_reset(*key_map);
+    deinit(*key_map);
+}
+
 setup_key_map :: () {
 
     if key_map.count > 0 then return;
diff --git a/modules/TUI/module.jai b/modules/TUI/module.jai
index 124b906..1ed950b 100644
--- a/modules/TUI/module.jai
+++ b/modules/TUI/module.jai
@@ -383,6 +383,8 @@ reset_terminal :: () -> success := true #must {
         Commands.RestoreCursorPosition,
         Commands.ShowCursor
         );
+
+    reset_key_map();
     
     return;
 }
diff --git a/ttt.jai b/ttt.jai
index cc6ec0d..7446567 100644
--- a/ttt.jai
+++ b/ttt.jai
@@ -14,7 +14,7 @@ DEBUG :: false;
 #import "UTF8";
 TUI :: #import "TUI"(COLOR_MODE_BITS=4);
 
-VERSION             :: "3.1";   // Use only 3 chars (to fit layouts).
+VERSION             :: "3.2";   // Use only 3 chars (to fit layouts).
 YEAR                :: "2024";
 NUM_WEEK_DAYS       :: 7;
 
@@ -1746,6 +1746,8 @@ main :: () {
             // Sort by.
             case #char "s"; #through;
             case #char "S";
+                if selected_task == null continue;
+                
                 TUI.using_style(action_style);
                 sort_by := prompt_user_key(selected_task_row, "Sort by (n) name, (1..7) day, or (t) total time.");
                 show_processing();
-- 
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