[TextField] multiLine problem on iOS 10

[markshust]

Problem description

When using TextField with multiLine={true}, the text field never shows a cursor, and typing anything doesn't work 95% of the time (when it does, it's just one character).

This appears to be possibly related to #4659, however adding an id, name, hintText or floatingLabelText doesn't fix the issue.

Steps to reproduce

Create a TextField component with multiLine={true}. Test in Safari.

Versions

• Material-UI: 0.15.2
• React: 15.2.1
• Browser: Safari 10.0

[lucasbento]

@markoshust: can you provide an image showing the problem?

[oliviertassinari]

@markoshust Thanks for raising this issue.

[oliviertassinari]

Actually it could be a different issue. Does #5412 address the issues?

[markshust]

@oliviertassinari Very sorry for the belated reply, somehow I didn't see this ticket in my GitHub notifications.

I tried updating to 0.16.1 (which includes #5412) but this is still happening. It's easily replicated within a mobile (cordova) app in iOS simulator. I'm a bit surprised more users of this library haven't noticed this yet. I thought I remember this working not too long ago. When tapping on a multiLine TextField component, the cursor doesn't even start blinking.

[oliviertassinari]

We have been porting the component on the next branch. We reimplemented it from the ground-up. While we haven't tested it, I think that the issue is most likely fixed on that branch. Hence, I'm closing it.

[noumandev1]

When I am fucus on multiline textfield it change all design font why ?