X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=LogicUI%2Fsrc%2Fera%2Fmi%2Fgui%2FLogicUICanvas.java;h=4afa67ddbecd972664ef734e3cc70c01101e8f43;hb=0a97b3e3d138ecaf4dd6351663876502f841fd25;hp=f94a047bd318dd127ea43b7adff3649268bbcfa7;hpb=c1a22b1d26c98afab4d5666e77ef870fd5d54396;p=Mograsim.git

diff --git a/LogicUI/src/era/mi/gui/LogicUICanvas.java b/LogicUI/src/era/mi/gui/LogicUICanvas.java
index f94a047b..4afa67dd 100644
--- a/LogicUI/src/era/mi/gui/LogicUICanvas.java
+++ b/LogicUI/src/era/mi/gui/LogicUICanvas.java
@@ -1,5 +1,7 @@
 package era.mi.gui;
 
+import java.util.function.Consumer;
+
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Event;
@@ -27,9 +29,34 @@ public class LogicUICanvas extends ZoomableCanvas
 
 		this.model = model;
 
-		model.addComponentAddedListener(c -> redrawThreadsafe());
+		Consumer<Object> redrawConsumer = o -> redrawThreadsafe();
+		Consumer<Pin> pinAddedListener = p ->
+		{
+			p.addPinMovedListener(redrawConsumer);
+			redrawThreadsafe();
+		};
+		Consumer<Pin> pinRemovedListener = p ->
+		{
+			p.removePinMovedListener(redrawConsumer);
+			redrawThreadsafe();
+		};
+		model.addComponentAddedListener(c ->
+		{
+			c.addComponentChangedListener(redrawConsumer);
+			c.addComponentMovedListener(redrawConsumer);
+			c.addPinAddedListener(pinAddedListener);
+			c.addPinRemovedListener(pinRemovedListener);
+			redrawThreadsafe();
+		});
+		model.addComponentRemovedListener(c ->
+		{
+			c.removeComponentChangedListener(redrawConsumer);
+			c.removeComponentMovedListener(redrawConsumer);
+			c.removePinAddedListener(pinAddedListener);
+			c.removePinRemovedListener(pinRemovedListener);
+			redrawThreadsafe();
+		});
 		model.addWireAddedListener(c -> redrawThreadsafe());
-		model.addComponentRemovedListener(c -> redrawThreadsafe());
 		model.addWireRemovedListener(c -> redrawThreadsafe());
 
 		addZoomedRenderer(gc ->