Open: data:text/html;charset=utf8,<link%20rel="stylesheet"%20media="screen"%20href="https://fontlibrary.org/face/iranian-sans"%20type="text/css"/><span%20style="font-family:'Iranian%20Sans';%20font-size:%20300%">‍%D9%85</span> Actual: ZWJ has not any effect, it is like you remove "‍" from above test case Expected: Like Chrome and Firefox, ZWJ should effect shape of next character.
Fixed already apparently. Thanks!