X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=net.mograsim.logic.ui%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2FLogicUICanvas.java;h=2974278f3d1ad57f6739289b342faff47300293e;hb=4ac977cb31feb34f24e05e9d5e7976951dccf557;hp=8e01a1625e9dc42cdffc7d12652099950f5a2cba;hpb=ec645d5910fcffae8992ed66abe98ac20b03ac6d;p=Mograsim.git

diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUICanvas.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUICanvas.java
index 8e01a162..2974278f 100644
--- a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUICanvas.java
+++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUICanvas.java
@@ -113,15 +113,16 @@ public class LogicUICanvas extends ZoomableCanvas
 		{
 			try
 			{
-				if (componentSelector.getSelectionIndex() >= componentsByItemIndex.size())
-					throw new RuntimeException("No valid component selected");
-				GUIComponent target = componentsByItemIndex.get(componentSelector.getSelectionIndex());
+				int componentIndex = componentSelector.getSelectionIndex();
+				if (componentIndex < 0 || componentIndex >= componentsByItemIndex.size())
+					throw new RuntimeException("No component selected");
+				GUIComponent target = componentsByItemIndex.get(componentIndex);
 				String valueString = valueText.getText();
 				Object value;
 				if (radioBit.getSelection())
 					value = Bit.parse(valueString);
 				else if (radioBitVector.getSelection())
-					value = BitVector.parse(new StringBuilder(valueString).reverse().toString());
+					value = BitVector.parseMSBFirst(valueString);
 				else
 					throw new RuntimeException("No value type selected");
 				target.setHighLevelState(stateIDText.getText(), value);