MLEM.Ui/Elements/Panel.cs

@@ -15,7 +15,7 @@ namespace MLEM.Ui.Elements {
     /// Additionally, a panel can be set to <see cref="scrollOverflow"/> on construction, which causes all elements that don't fit into the panel to be hidden until scrolled to using a <see cref="ScrollBar"/>.
     /// As this behavior is accomplished using a <see cref="RenderTarget2D"/>, scrolling panels need to have their <see cref="DrawEarly"/> methods called using <see cref="UiSystem.DrawEarly"/>.
     /// </summary>
-    public class Panel : Element, IDisposable {
+    public class Panel : Element {
 
         /// <summary>
         /// The texture that this panel should have, or null if it should be invisible.
@@ -76,10 +76,6 @@ namespace MLEM.Ui.Elements {
             }
         }
 
-        ~Panel() {
-            this.Dispose();
-        }
-
         /// <inheritdoc />
         public override void ForceUpdateArea() {
             if (this.scrollOverflow) {
@@ -182,10 +178,13 @@ namespace MLEM.Ui.Elements {
                     batch.Begin(SpriteSortMode.Deferred, blendState, samplerState, null, null, null, trans);
                     base.Draw(time, batch, alpha, blendState, samplerState, trans);
                     batch.End();
+                    // also draw any children early within the render target with the translation applied
+                    base.DrawEarly(time, batch, alpha, blendState, samplerState, trans);
                 }
-            }
+            } else {
                 base.DrawEarly(time, batch, alpha, blendState, samplerState, matrix);
             }
+        }
 
         /// <inheritdoc />
         public override Element GetElementUnderPos(Vector2 position) {
@@ -235,14 +234,5 @@ namespace MLEM.Ui.Elements {
             }
         }
 
-        /// <inheritdoc />
-        public void Dispose() {
-            if (this.renderTarget != null) {
-                this.renderTarget.Dispose();
-                this.renderTarget = null;
-            }
-            GC.SuppressFinalize(this);
-        }
-
     }
 }