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fix: add scroll constraints to pinch-to-zoom in safari

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Arnošt Pleskot 2024-02-09 15:47:18 +01:00
parent 82aa1cf19d
commit 4c62eef7da
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1 changed files with 13 additions and 10 deletions
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23
packages/excalidraw/components/App.tsx
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@ -4269,16 +4269,19 @@ class App extends React.Component<AppProps, AppState> {
const initialScale = gesture.initialScale;
if (initialScale) {
this.setState((state) => ({
...getStateForZoom(
{
viewportX: this.lastViewportPosition.x,
viewportY: this.lastViewportPosition.y,
nextZoom: getNormalizedZoom(initialScale * event.scale),
},
state,
),
}));
this.setState((state) =>
constrainScrollState({
...state,
...getStateForZoom(
{
viewportX: this.lastViewportPosition.x,
viewportY: this.lastViewportPosition.y,
nextZoom: getNormalizedZoom(initialScale * event.scale),
},
state,
),
}),
);
}
});