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Merge pull request #4181 from ischanx/fix-getbbox-cache

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fix(squence): getBBox() returns zero
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Sidharth Vinod 2023-03-07 11:16:42 +05:30 committed by GitHub
commit 141d38b4e7
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packages/mermaid/src/utils.ts
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@ -772,6 +772,9 @@ export const calculateTextDimensions: (
.style('font-family', fontFamily);
const bBox = (textElem._groups || textElem)[0][0].getBBox();
if (bBox.width === 0 && bBox.height === 0) {
throw new Error('svg element not in render tree');
}
dim.width = Math.round(Math.max(dim.width, bBox.width));
cheight = Math.round(bBox.height);
dim.height += cheight;