X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=LogicUI%2Fsrc%2Fera%2Fmi%2Fgui%2Fmodel%2Fwires%2FPin.java;h=44ea3742206bc34c4c972b637e65d2870225a7b8;hb=53db506919cb378f8f3e2584491ddbc5357ccd8c;hp=3dc89677a5725d740e88e598d950680d41694479;hpb=4a6a0a2c85c1a16112efaf7ca6d2b5fba3c9b466;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 3dc89677..44ea3742 100644
--- a/LogicUI/src/era/mi/gui/model/wires/Pin.java
+++ b/LogicUI/src/era/mi/gui/model/wires/Pin.java
@@ -11,10 +11,11 @@ import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
 public class Pin
 {
 	public final GUIComponent component;
+
 	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)
 	{
@@ -49,9 +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