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Merge pull request #1632 from DavidChouinard/extraneous-scrollbar-fix

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Fixes scrollbar display when content is not scrollable
This commit is contained in:
Jackie Luo 2016-03-11 17:31:19 -08:00
commit a91add4523
1 changed files with 5 additions and 0 deletions
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5
src/components/scroll-region.cjsx
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@ -100,6 +100,7 @@ class Scrollbar extends React.Component
bottom: 0 bottom: 0
right: 0 right: 0
zIndex: 2 zIndex: 2
visibility: "hidden" if @state.totalHeight != 0 && @state.totalHeight == @state.viewportHeight
_onHandleDown: (event) => _onHandleDown: (event) =>
handleNode = React.findDOMNode(@refs.handle) handleNode = React.findDOMNode(@refs.handle)
@ -197,6 +198,10 @@ class ScrollRegion extends React.Component
attributeFilter: ['style'] attributeFilter: ['style']
}) })
componentDidUpdate: (prevProps, prevState) =>
if (@props.children != prevProps.children)
@recomputeDimensions()
componentWillReceiveProps: (props) => componentWillReceiveProps: (props) =>
if @shouldInvalidateScrollbarComponent(props) if @shouldInvalidateScrollbarComponent(props)
@_scrollbarComponent = null @_scrollbarComponent = null