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Fixed bug with undo button

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BorysLevytskyi
2023-05-11 16:10:41 +02:00
parent 45fb00787e
commit 5cde8083b1
1 changed files with 4 additions and 2 deletions
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6
src/expression/components/BitwiseResultView.tsx
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@@ -175,7 +175,8 @@ class ExpressionElementTableRow extends React.Component<ExpressionElementRowProp
const maxBitSize = op.value.maxBitSize; const maxBitSize = op.value.maxBitSize;
const space = (totalLength - index - maxBitSize); const space = (totalLength - index - maxBitSize);
this.originalValue = op.value; if(this.originalValue == null)
this.originalValue = op.value;
if(totalLength > op.value.maxBitSize && space > 0) { if(totalLength > op.value.maxBitSize && space > 0) {
op.setValue(calc.addSpace(op.value, space)); op.setValue(calc.addSpace(op.value, space));
@@ -191,7 +192,8 @@ class ExpressionElementTableRow extends React.Component<ExpressionElementRowProp
onChangeSign () { onChangeSign () {
var op = this.props.expressionItem.getUnderlyingOperand(); var op = this.props.expressionItem.getUnderlyingOperand();
this.originalValue = op.value; if(this.originalValue == null)
this.originalValue = op.value;
op.setValue(op.value.signed ? op.value.toUnsigned() : op.value.toSigned()); op.setValue(op.value.signed ? op.value.toUnsigned() : op.value.toSigned());
this.forceUpdate(); this.forceUpdate();
} }