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* Changes in Emacs 21.3
+** On X and MS Windows, the blinking cursor's "off" state is now shown
+as a hollow box or a thin bar.
+
+++
** Emacs now supports ICCCM Extended Segments in X selections.
** New function substring-no-properties.
+** New function minibuffer-selected-window.
+
+++
*** The meanings of scroll-up-aggressively and scroll-down-aggressively
have been interchanged, so that the former now controls scrolling up,