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Fixed scrollbar issue #64

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Dec 1, 2023
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10 changes: 5 additions & 5 deletions src/client/chessboard-wrapper.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -10,13 +10,13 @@ interface Transform {
left: number;
}

function computeChessboardTransform(canvasHeight: number, canvasWidth: number): Transform {
// We need exactly 7 less pixels to prevent scrollbars from appearing...
const width = Math.min(canvasHeight, canvasWidth) - 7;
function computeChessboardTransform(canvasHeight: number, canvasWidth: number, scale: number): Transform {
// Alternative: subtract off at least 8 to prevent scrollbars
const width = Math.min(canvasHeight, canvasWidth) * scale;
const height = width;

const xShift = (canvasWidth - width) / 2;
const yShift = (canvasHeight - height) / 2; // + height;
const yShift = (canvasHeight - height) / 2;
return { left: xShift, top: yShift, height, width };
}

Expand All @@ -34,7 +34,7 @@ export function ChessboardWrapper(props: ChessboardWrapperProps): JSX.Element {

const handleResize = (entries: ResizeEntry[]) => {
const { height, width } = entries[0].contentRect;
const transform = computeChessboardTransform(height, width);
const transform = computeChessboardTransform(height, width, 0.85);
setTransform(transform);
};

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