Bug 1263810: Anchor link jump to wrong position on same page in vertical writing-mode

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click this link
 
 
 
 
 
 
 
 
 
 
 
 
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
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FAIL FAIL
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Target here
PASS PASS
PASS PASS
PASS PASS
PASS PASS
PASS PASS
PASS PASS
PASS PASS
PASS PASS
PASS PASS
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
FAIL FAIL
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FAIL FAIL