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Fix WLV bug when data shrinks

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Differential Revision: D3341453

fbshipit-source-id: 008cb65db6da74f2525ae8e667b702bc48f9f9ad
This commit is contained in:
Spencer Ahrens 2016-05-24 13:19:43 -07:00 committed by Facebook Github Bot 2
parent 1926fdf156
commit 0a027167de
1 changed files with 1 additions and 1 deletions
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2
Libraries/Experimental/WindowedListView.js
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@ -339,7 +339,7 @@ class WindowedListView extends React.Component {
const rowFrames = this._rowFrames;
let firstVisible = -1;
let lastVisible = 0;
let lastRow = this.state.lastRow;
let lastRow = clamp(0, this.state.lastRow, totalRows - 1);
const top = this._scrollOffsetY;
const bottom = top + this._frameHeight;
for (let idx = 0; idx < lastRow; idx++) {