[iOS11] Thai text won't display anymore

No matter what fonts we used (ex. Arial), the Thai text won't display correctly on iOS11 (Unity 5.5.1p4, 5.5.4p3, 5.6.3p1). P.S. Everything was fine before iOS11
Please help~~

 

same

still buggy in iOS 11 beta 10

 

I thought this is a critical issue. Could anyone reproduce the isue? Just use some thai text and install it on iOS 11

 

same, no official answer for this?

 

we got the same problem .

and on version 15A5304j ,the text is normally displaying

 

Pokemon GO have this problem too

 

I fixed it.

You have to use font .ttf that has thai alphabet.
Noto Serif Thai or what ever.


I think iOS 11 change font management.
The old iOS will try to fallback font to default Thai alphabet if font we use have no Thai ( Arial is no Thai ).

The new iOS11may manage font in different way.

 

@mayawizard_dev It works.

 

I used Moto Serif Thai and found it only worked when I set the font's rendering mode to "OS Defalut". For "Smooth" rendering mode, it still didn't work. Did you meet the same problem?

 

We have the same problem: At places where we use UnityEngine.UI.Text instead of our commonly used TMPro.TextMeshProUGUI, the Thai font gets replaced by question marks on iOS 11.

We use NotoSansThai-Bold.ttf and also tried to set the rendering mode to OS Default (thanks to @mayawizard_dev and @wangray86 for these suggestions), but it still doesn't work.

Did anybody found something else we could try?
Thank you very much.

 

We're seeing the same problem (Unity 5.6.4).
Looks like there is a bug filed and fixed in Unity 2017.3
https://issuetracker.unity3d.com/issues/ios-11-some-characters-are-shown-as-a-question-mark

 

@shochet it is good. but it better to see fix in the nearest patch. I've report also this bug, hope they'll do patch

 

This problem reappeared in Unity 2017.4.36-2017.4.40 version