* etc/NEWS: document the improved `scroll-margin' behavior.
This command increases (or decreases) the number of empty lines before
point.
+---
+*** Improved mouse behavior with auto-scrolling modes.
+When clicking inside the `scroll-margin' or `hscroll-margin' region
+the point is now moved only when releasing the mouse button. This no
+longer results in a bogus selection, unless the mouse has been
+effectively dragged.
+
\f
* Changes in Specialized Modes and Packages in Emacs 29.1