Closed wismill closed 4 months ago
Require only 5 bytes for the buffer of xkb_keysym_to_utf8, as UTF-8 encodes code points on up to 4 bytes + 1 byte for the NULL-terminating byte.
xkb_keysym_to_utf8
Previous standard RFC 2279 (1998) required up to 6 bytes per code point, but has been superseded by RFC 3629 (2003).
Note that the commit e0524296 that introduced this API is from 2012, which is 9 years after the new standard was introduced.
This PR modifies quite a lot of files (but with tiny diff), because we now enforce to use minimal buffer size internally.
Tests were already added in #414.
Fixes #418
Require only 5 bytes for the buffer of
xkb_keysym_to_utf8, as UTF-8 encodes code points on up to 4 bytes + 1 byte for the NULL-terminating byte.Previous standard RFC 2279 (1998) required up to 6 bytes per code point, but has been superseded by RFC 3629 (2003).
Note that the commit e0524296 that introduced this API is from 2012, which is 9 years after the new standard was introduced.
This PR modifies quite a lot of files (but with tiny diff), because we now enforce to use minimal buffer size internally.
Tests were already added in #414.
Fixes #418