Some Chinese symbols cannot be displayed correctly about truetype_arduino

[jie326513988]

Thank you, cheer for you.
I also found that the newline character (0x0a) will cause the device to crash (esp8266).

I modified the code here, and it will work normally.

[jie326513988]

Hello, I optimize some places.

1. Fix the memory leak.
2. Fix the problem that ascii symbols will cause system crash.
3. Add routine linked with GXEPD2, which is applicable to ink screen and esp8266.
   However, there are still some Chinese fonts that will cause the system crash. The reason is unknown.
   This is the optimized address https://github.com/jie326513988/truetype_Arduino

[k-omura]

Thank you for posting.
I'm doing maintenance to make all TTFs visible.
I don't fully understand non-isoline fonts. Can you tell me the name of the font that is not working? Also, if possible, could you post a picture of the failure? Thank you.

[jie326513988]

I have solved this problem by replacing other fonts. I hope that the font rendering speed can be improved in the future.
On the left is abnormal display, and on the right is normal display.
On the left is 文泉驿等宽正黑.ttf On the right is 华康金刚黑极细.ttf.

[k-omura]

thank you for teaching me. It was nice to be able to work with other fonts for the time being.
I will try 文泉驿等宽正黑.ttf. (although it will be slow)
I recognize that it is a problem that it takes time. It takes a lot of time to fill in the inside of the characters, but I don't have any ideas for effective countermeasures. I will continue to challenge myself.

This item will be closed when the 文泉驿等宽正黑.ttf error is resolved.

[k-omura]

Hello.
thank you. I was aware of the memory leak problem, but I could not fix it.
I'm also aware that some font files have some issues, but I'm working on a way to work around that.
thank you for your cooperation