I've just noticed what seems to be an important issue.

When holding a string buffer of size N, formatting it without involving translations allow for the null terminator to be placed at the last cell as much (N - 1), correctly. However, when a translation is used while formatting, the null terminator is written as much late at the N - 2 cell. This causes to always render one cell of the max. length useless.

See attached picture for an illustrative sample.

Thank you.