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LibWeb: Validate arguments when creating DOMPoint from matrix transform

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Previously, it was possible to create a DOMPoint from a matrix
transform with inconsistent arguments. A TypeError is now thrown in
this case.
This commit is contained in:
Tim Ledbetter 2024-02-17 08:09:53 +00:00 • committed by Jelle Raaijmakers
parent c5d1ec4dea
commit fe66aeb225
3 changed files with 14 additions and 2 deletions
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13
Tests/LibWeb/Text/input/geometry/dompoint.html
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@ -3,7 +3,12 @@
test(() => {
let testCounter = 1;
function testPart(part) {
println(`${testCounter++}. ${JSON.stringify(part())}`);
try {
println(`${testCounter}. ${JSON.stringify(part())}`);
} catch (e) {
println(`${testCounter}. Exception: ${e.name}`);
}
testCounter++;
}
// 1. Creating a DOMPoint
@ -33,5 +38,11 @@
const matrix = new DOMMatrix([10, 20, 30, 40, 50, 60]);
return matrix.transformPoint({x: 10, y: 20});
});
// 7. Transforming a point using a matrixTransform with an invalid DOMMatrixInit
testPart(function () {
const point = new DOMPoint(10, 20);
return point.matrixTransform({ is2D: true, m33: 1.0000001 });
});
});
</script>