diff options
Diffstat (limited to 'popperjs/package/dist/esm/dom-utils/getWindowScrollBarX.js')
| -rw-r--r-- | popperjs/package/dist/esm/dom-utils/getWindowScrollBarX.js | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/popperjs/package/dist/esm/dom-utils/getWindowScrollBarX.js b/popperjs/package/dist/esm/dom-utils/getWindowScrollBarX.js new file mode 100644 index 0000000..b650d94 --- /dev/null +++ b/popperjs/package/dist/esm/dom-utils/getWindowScrollBarX.js @@ -0,0 +1,13 @@ +import getBoundingClientRect from "./getBoundingClientRect.js"; +import getDocumentElement from "./getDocumentElement.js"; +import getWindowScroll from "./getWindowScroll.js"; +export default function getWindowScrollBarX(element) { + // If <html> has a CSS width greater than the viewport, then this will be + // incorrect for RTL. + // Popper 1 is broken in this case and never had a bug report so let's assume + // it's not an issue. I don't think anyone ever specifies width on <html> + // anyway. + // Browsers where the left scrollbar doesn't cause an issue report `0` for + // this (e.g. Edge 2019, IE11, Safari) + return getBoundingClientRect(getDocumentElement(element)).left + getWindowScroll(element).scrollLeft; +}
\ No newline at end of file |