As instructed by @smfr from the team I'm creating this feature request to be able to disable "frame flattening". https://twitter.com/smfr/status/944400496575447040 For some reason it's not possible to set the height of an iframe unless some ugly hacks are applied which makes Safari for iOS and web views behave in a non standard way. Here is a hacky solution I came up with: https://github.com/PierBover/ios-iframe-fix
Thanks for the report.
After this commit, which removed 'frame flattening' code: https://github.com/WebKit/WebKit/commit/37224f042c178a094cc2287dee595345bc89f687 Is this bug applicable anymore?
<rdar://problem/116147644>