Niels Dossche 8dc2391bae Fix bug #79701: getElementById does not correctly work with duplicate definitions ...

This is a long standing bug: IDs aren't properly tracked causing either
outdated or plain incorrect results from getElementById.

This PR implements a pragmatic solution in which we still try to use the
ID lookup table to a degree, but only as a performance boost not as a
"single source of truth". Full details are explained in the
getElementById code.

Closes GH-14349.

2024-06-01 12:55:05 +02:00

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id_property.phpt

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node.phpt

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prepend.phpt

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remove_attribute.phpt

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set_attr_value.phpt

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set_attribute_html.phpt

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set_attribute_ns_html.phpt

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set_attribute_xml.phpt

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swap.phpt

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toggle.phpt

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unconnected.phpt

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