Goyslop/4chan-x
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Scroll to the same position on the thumbnail as was being viewed before contracting

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ahodesuka 2012-01-18 21:00:54 -06:00
parent 9baddbc771
commit 3d1de50d15
1 changed files with 3 additions and 2 deletions
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5
script.coffee
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@ -2316,8 +2316,9 @@ imgExpand =
toggle: (a) -> toggle: (a) ->
thumb = a.firstChild thumb = a.firstChild
if thumb.hidden if thumb.hidden
if thumb.nextSibling.offsetHeight > d.body.clientHeight and (top = a.getBoundingClientRect().top) < 0 rect = a.getBoundingClientRect()
window.scroll window.scrollX, window.scrollY + top d.body.scrollTop += if rect.top < 0 then rect.top + thumb.height / (rect.height / rect.top * -1) else 0
d.body.scrollLeft += if rect.left < 0 then rect.left + thumb.width / (rect.width / rect.left * -1) else 0
imgExpand.contract thumb imgExpand.contract thumb
else else
imgExpand.expand thumb imgExpand.expand thumb