+++
** Mwheel
The 'wheel-up/down/left/right' events are now bound unconditionally,
-and the 'mouse-wheel-up/down/left/right-event' variables are thus
-used only to specify the 'mouse-4/5/6/7' events generated by
-legacy setup, such as 'xterm-mouse-mode' or X11 without XInput2.
+and the 'mouse-wheel-up/down/left/right-event' variables are thus used
+only to specify the 'mouse-4/5/6/7' events generated by older
+configurations such as X11 when the X server does not support at least
+version 2.1 of the X Input Extension, and 'xterm-mouse-mode'.
+++
** New command 'lldb'.