Closes: #8339

Handled as only a documentation issue.
2025-02-25 18:55:22 -06:00 · 2021-01-21 19:51:59 +01:00
parent 82ef497a8c
commit 11e7feb6fa
3 changed files with 10 additions and 3 deletions
--- a/doc/latex.rst
+++ b/doc/latex.rst
@@ -95,6 +95,12 @@ Keys that you may want to override include:
   A string which will be positioned early in the preamble, designed to
   contain ``\\PassOptionsToPackage{options}{foo}`` commands.

+   .. hint::
+
+      It may be also used for loading LaTeX packages very early in the
+      preamble.  For example package ``fancybox`` is incompatible with
+      being loaded via the ``'preamble'`` key, it must be loaded earlier.
+
   Default: ``''``

   .. versionadded:: 1.4