Created attachment 391480 [details] Same CodePen rendered in Firefox When defining a repeating background sag image with a float width (e.g. 31.234), positioning the background at 'top right' does not work correctly. The background appears shifted. Reduced test case: https://codepen.io/MoMolog/pen/eYNBPNv Also I am attaching a rendering of a recent firefox to illustrate the expected rendering.
Sorry, this should be "SVG image", not "sag image".
<rdar://problem/59865881>