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b7a554d1f2
Instead of ignoring any paintable immediately when they're invisible to hit-testing, consider every candidate and while the most specific candidate is invisible to hit-testing, traverse up to its parent paintable. This more closely reflects the behavior expected when wrapping block elements inside inline elements, where although the block element might have `pointer-events: none`, it still becomes part of the hit-test body of the inline parent. This makes the following link work as expected: <a href="https://ladybird.org"> <div style="pointer-events: none">Ladybird</div> </a>
38 lines
1.3 KiB
HTML
38 lines
1.3 KiB
HTML
<script src="../include.js"></script>
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<body>
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<!-- #a2 should be invisible to hit testing -->
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<div id="a1">
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<div id="a2" style="width: 100px; height: 100px; pointer-events: none"></div>
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</div>
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<!-- #b3 should be visible to hit testing -->
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<div id="b1">
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<div id="b2" style="width: 100px; height: 100px; pointer-events: none">
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<div id="b3" style="width: 100px; height: 100px; pointer-events: auto"></div>
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</div>
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</div>
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<!-- #c1 should be hit, even though it is an inline element surrounding a block element -->
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<a id="c1">
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<div id="c2" style="width: 100px; height: 100px; pointer-events: none"></div>
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</a>
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<!-- a pointer event on #d4 should hit #d2 instead -->
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<b id="d1">foo<i id="d2"><div id="d3">bar</div>baz<u id="d4" style="pointer-events: none">lorem</u></i></b>
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</body>
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<script>
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test(() => {
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const printHit = (x, y) => {
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const hit = internals.hitTest(x, y);
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printElement(hit.node);
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printElement(hit.node.parentNode);
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println('---');
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};
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printHit(a1.offsetLeft + 50, a1.offsetTop + 50);
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printHit(b1.offsetLeft + 50, b1.offsetTop + 50);
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printHit(c1.offsetLeft + 50, c1.offsetTop + 50);
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printHit(d4.offsetLeft + 10, d4.offsetTop + 8);
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});
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</script>
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