Release notes for the breqn packages

v0.98m (2025/02/08)

• Minimal guard for luatex to avoid error setting mathstrut at begin document

v0.98l (2021/10/28)

• Prevent new LaTeX paragraph hooks from running and interfering unnecessarily with breqn internals (thanks Frank)

v0.98k (2020/09/24)

• Update patch code for new 2e kernel (thanks Ulrike)

v0.98j (2020/04/19)

• Remove color and background options from the documentation, as they have never done anything! (Todo: make them do something…)
• Fix spacing bug in dseries with arbitrary fonts.
• Really fix \\genfrac this time, making it backwards compatible with amsmath definition.
• Revamp of mathstyle code for setting \mathstyle to ensure consistency between LuaTeX and other engines. (This was originally just a quick fix of the value of \\mathstyle within double subscripts or superscripts)

v0.98i (2020/02/18)

• Fix clash with new version of babel around use of the generic \\@elt command.

v0.98h (2020/02/16)

• No longer redefine LaTeX2e’s \\@ifstar command, use a custom prefix instead. This fixes a bizarre conflict with a combination of the thm-restate and cleveref packages.
• Use a prefix for \\@optarg, similar chance of potential conflict.
• Fix bug in \\genfrac.
• Allow mathtools to be loaded after breqn (by preloading graphicx always).

v0.98g (2019/10/15)

• Fix for robustness change in LaTeX 2019.

v0.98f (2018/09/14)

• Insert \nolinenumbers inside maths environments if the lineno package is loaded. It would be better to insert a line number, but at least with this the document still compiles!

v0.98e (2017/01/27)

• Fix in \mathchoice to allow use under recent versions of LuaTeX