Reading of tEXt chunks containing null byte

[DexrnZacAttack]

I have seen (on a few occasions) PNGs with a tEXt chunk that contains null bytes...
A popular but not well known example would be Minecraft: Legacy Console Edition's thumbnails, which stores world info alongside the image.
said thumbnails are written using libPNG

When trying to read the same file with lodepng, I only get the first string out of the entire chunk.

Would there be any way around this without forking and fixing it myself?

[ReallyNiceGuy]

You can set read_text_chunks=0 and remember_unknown_chunks=1, and then you can do the parsing yourself by going over the saved raw tEXt chunks.
There is no way to have a pure C-string that contains NULL characters.

[DexrnZacAttack]

You can set read_text_chunks=0 and remember_unknown_chunks=1, and then you can do the parsing yourself by going over the saved raw tEXt chunks. There is no way to have a pure C-string that contains NULL characters.

Sounds like that'll work then, since I don't mind doing my own parsing.

[ReallyNiceGuy]

I created the pull request #211, it should solve your issue. I hope it gets merged.

[DexrnZacAttack]

I created the pull request #211, it should solve your issue. I hope it gets merged.

Sounds good!
If it doesn't I'm sure I could use that pr for my project. I'd have to update it manually though lol