To send an email address in the header of individual HTTP requests,
see the variable 'url-request-extra-headers'.
+---
+** 'pixel-scroll-precision-mode' sets 'make-cursor-line-fully-visible'.
+'pixel-scroll-precision-mode' sets 'make-cursor-line-fully-visible' to a
+nil value globally, since the usual requirement of the Emacs display to
+make the cursor line fully visible contradicts the smooth scrolling
+expectations.
+
\f
* Changes in Emacs 30.1