Function: pixel-scroll-precision-mode

pixel-scroll-precision-mode is an autoloaded, interactive and byte-compiled function defined in pixel-scroll.el.gz.

Signature

(pixel-scroll-precision-mode &optional ARG)

Documentation

Toggle pixel scrolling.

When enabled, this minor mode allows to scroll the display precisely, according to the turning of the mouse wheel.

This is a global minor mode. If called interactively, toggle the Pixel-Scroll-Precision mode mode. If the prefix argument is positive, enable the mode, and if it is zero or negative, disable the mode.

If called from Lisp, toggle the mode if ARG is toggle. Enable the mode if ARG is nil, omitted, or is a positive number. Disable the mode if ARG is a negative number.

To check whether the minor mode is enabled in the current buffer, evaluate (default-value \=pixel-scroll-precision-mode)'.

The mode's hook is called both when the mode is enabled and when it is disabled.

Probably introduced at or before Emacs version 29.1.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/pixel-scroll.el.gz
;;;###autoload
(define-minor-mode pixel-scroll-precision-mode
  "Toggle pixel scrolling.
When enabled, this minor mode allows to scroll the display
precisely, according to the turning of the mouse wheel."
  :global t
  :group 'mouse
  :keymap pixel-scroll-precision-mode-map
  (setq mwheel-coalesce-scroll-events
        (not pixel-scroll-precision-mode)))