dir=auto, start with script, then L

Test passes if the two boxes are identical.

ABCאבג.
ABCאבג.
ABCאבג.
ABCאבג.

When dir='auto', the direction is set according to the first strong character of descendant text while ignoring descendant script elements. In this test, it is the Latin letter A, thus the direction must be resolved as LTR.

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HTML5

the-dir-attribute-059
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Assumptions: