I am trying to build macOS Safari Extension, with the ability to open a new window without toolbar, like tailwindapp.com do, in their extension.
If I use this function: https://developer.apple.com/documentation/safariservices/sfsafariapplication/1639493-openwindow then toolbar is visible, and I can't find any variable to hide toolbar in this method.
If I try to open a popup window from js, when it obviously getting blocked. So probably need to open it from the native code
Ok, there's no way to do it, over Safari Extension native code. The only way to do so is through js onclick event (otherwise Safari will block popup). The code for js is:
window.open("https://yahoo.com", "title", "status=no,menubar=no,resizable=yes,width=400,height=400,top=4,left=6").focus()