X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=LogicUI%2Fsrc%2Fera%2Fmi%2Fgui%2Fmodel%2Fwires%2FPin.java;h=44ea3742206bc34c4c972b637e65d2870225a7b8;hb=0a97b3e3d138ecaf4dd6351663876502f841fd25;hp=cf596405d651fb9c7093f8482680bf421a152f0c;hpb=094364003daba44da7fbfa1efe0d1cb1b9e4cbda;p=Mograsim.git

diff --git a/LogicUI/src/era/mi/gui/model/wires/Pin.java b/LogicUI/src/era/mi/gui/model/wires/Pin.java
index cf596405..44ea3742 100644
--- a/LogicUI/src/era/mi/gui/model/wires/Pin.java
+++ b/LogicUI/src/era/mi/gui/model/wires/Pin.java
@@ -15,7 +15,7 @@ public class Pin
 	protected double relX;
 	protected double relY;
 
-	private final List<Consumer<Pin>> pinMovedListeners;
+	private final List<Consumer<? super Pin>> pinMovedListeners;
 
 	public Pin(GUIComponent component, double relX, double relY)
 	{
@@ -50,9 +50,9 @@ public class Pin
 	}
 
 	// @formatter:off
-	public void addPinMovedListener   (Consumer<Pin> listener){pinMovedListeners.add   (listener);}
+	public void addPinMovedListener   (Consumer<? super Pin> listener){pinMovedListeners.add   (listener);}
 
-	public void removePinMovedListener(Consumer<Pin> listener){pinMovedListeners.remove(listener);}
+	public void removePinMovedListener(Consumer<? super Pin> listener){pinMovedListeners.remove(listener);}
 
 	private void callPinMovedListeners() {pinMovedListeners.forEach(l -> l.accept(this));}
 	// @formatter:on