Fix gallery card list bug (#87)
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@ -389,8 +389,10 @@ export class GalleryViewerComponent extends React.Component<GalleryViewerCompone
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}
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private getPageSpecification = (itemIndex?: number, visibleRect?: IRectangle): IPageSpecification => {
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this.columnCount = Math.floor(visibleRect.width / GalleryCardComponent.CARD_WIDTH);
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this.rowCount = Math.floor(visibleRect.height / GalleryCardComponent.CARD_HEIGHT);
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if (itemIndex === 0) {
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this.columnCount = Math.floor(visibleRect.width / GalleryCardComponent.CARD_WIDTH) || this.columnCount;
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this.rowCount = Math.ceil(visibleRect.height / GalleryCardComponent.CARD_HEIGHT) || this.rowCount;
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}
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return {
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height: visibleRect.height,
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