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fix: cursor being leaked outside of canvas (#3161)

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David Luzar 2021-03-03 14:04:02 +01:00 • committed by GitHub
parent f295ba98c5
commit c77c9ce65a
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8 changed files with 69 additions and 52 deletions
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24
src/utils.ts
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@ -160,15 +160,29 @@ export const removeSelection = () => {
export const distance = (x: number, y: number) => Math.abs(x - y);
export const resetCursor = () => {
document.documentElement.style.cursor = "";
export const resetCursor = (canvas: HTMLCanvasElement | null) => {
if (canvas) {
canvas.style.cursor = "";
}
};
export const setCursorForShape = (shape: string) => {
export const setCursor = (canvas: HTMLCanvasElement | null, cursor: string) => {
if (canvas) {
canvas.style.cursor = cursor;
}
};
export const setCursorForShape = (
canvas: HTMLCanvasElement | null,
shape: string,
) => {
if (!canvas) {
return;
}
if (shape === "selection") {
resetCursor();
resetCursor(canvas);
} else {
document.documentElement.style.cursor = CURSOR_TYPE.CROSSHAIR;
canvas.style.cursor = CURSOR_TYPE.CROSSHAIR;
}
};