chore: def programming

Author: jcs090218

Assets/JCSUnity/Scripts/Managers/JCS_UIManager.cs

@@ -58,7 +58,7 @@ public class JCS_UIManager : JCS_Manager<JCS_UIManager>
         // List of all the window that are opened!
         private LinkedList<JCS_DialogueObject> mOpenWindow = null;
 
-        [Header("UI Screen")]
+        [Header("- UI Screen")]
 
         [Tooltip("Panel that could do the fade loose focus effect.")]
         [SerializeField]
@@ -177,6 +177,7 @@ private void Test()
         public void AddCanvas(JCS_Canvas canvas)
         {
             mCanvases.Add(canvas);
+            mCanvases = JCS_Array.RemoveEmptyMissing(mCanvases);
             mCanvases = mCanvases.OrderBy(x => x.canvas.sortingOrder).ToList();
         }
 

Assets/JCSUnity/Scripts/UI/JCS_Canvas.cs

@@ -336,6 +336,9 @@ public void Show(bool mute = false)
 
         private void ShowEnable()
         {
+            if (mCanvas == null)
+                return;
+
             mCanvas.enabled = true;
 
             if (mCanvasGroup != null)
@@ -344,6 +347,9 @@ private void ShowEnable()
 
         private void ShowFade()
         {
+            if (mCanvas == null)
+                return;
+
             // Remains enabled since we're going to do fading.
             mCanvas.enabled = true;