kopia lustrzana https://gitlab.com/soapbox-pub/soapbox
29 wiersze
712 B
TypeScript
29 wiersze
712 B
TypeScript
/**
|
|
* This source code is derived from code from Meta Platforms, Inc.
|
|
* and affiliates, licensed under the MIT license located in the
|
|
* LICENSE file in the /src/features/compose/editor directory.
|
|
*/
|
|
|
|
/* eslint-disable eqeqeq */
|
|
|
|
export const getDOMRangeRect = (
|
|
nativeSelection: Selection,
|
|
rootElement: HTMLElement,
|
|
): DOMRect => {
|
|
const domRange = nativeSelection.getRangeAt(0);
|
|
|
|
let rect;
|
|
|
|
if (nativeSelection.anchorNode === rootElement) {
|
|
let inner = rootElement;
|
|
while (inner.firstElementChild != null) {
|
|
inner = inner.firstElementChild as HTMLElement;
|
|
}
|
|
rect = inner.getBoundingClientRect();
|
|
} else {
|
|
rect = domRange.getBoundingClientRect();
|
|
}
|
|
|
|
return rect;
|
|
};
|