how to make digits orientation to vertical ？

[1903514970]

I‘v changed digits “isRotated = true" in MongolTextLine.java，the numbers became vertical but not perform
well. How to make digit's orientation to vertical and performs well ?

[suragch]

What do you mean by "not perform well"? Is it slow? Does it make other characters rotate wrong? What is the specific problem?

Did you add an if statement to check for digits in the isRotated(int codePoint) method?

I've also thought about rotating digits in the past, but I didn't know what was standard. For example, single digit like 1 or 8 would be good if they were rotated. But what about 2 digit numbers like 10 or 43? Or longer numbers like phone numbers or years? What is the general expected behavior?

[1903514970]

thanks for your reply. Yeah,I have add an if statement, and I only want one digit number to vertical。here is the gif. there is a problem that some of numbers are not visible,they just go down but I want them change line.

[suragch]

Thank you. That is clear. Somehow the view size is not getting measured correctly. I'll look into when I have some time. If you find the problem first, let me know.

I'm guessing that it would be a relatively simple fix to make all numbers rotated. If you only want to rotate single digits but not multi digits, that may be more difficult.

[1903514970]

OK,thanks for your patient reply.