Switch to ultra-scroll

init.el

@@ -938,6 +938,15 @@ This function is called by `org-babel-execute-src-block'."
   (org-msg-convert-citation t)
   (org-msg-greeting-fmt "\nHi%s,\n\n"))
 
+(use-package ultra-scroll
+  :demand t
+  :custom
+  (scroll-conservatively 101)
+  (scroll-margin 0)
+  :config
+  (setcar mouse-wheel-scroll-amount 3)
+  (ultra-scroll-mode))
+
 (use-package emacs-everywhere
   :custom
   (emacs-everywhere-app-info-function
@@ -1009,16 +1018,7 @@ This function is called by `org-babel-execute-src-block'."
   :config
   (scroll-bar-mode 0))
 
-(setq pixel-scroll-precision-large-scroll-height 40
-      fast-but-imprecise-scrolling t)
-(pixel-scroll-precision-mode)
-
-(setcar mouse-wheel-scroll-amount 3)
-
 (setq server-client-instructions nil
-      scroll-step 1
-      scroll-margin 8
-      scroll-conservatively 9999
       python-indent-guess-indent-offset nil
       read-file-name-completion-ignore-case t
       read-buffer-completion-ignore-case t
@@ -1106,7 +1106,7 @@ This function is called by `org-babel-execute-src-block'."
 (require 'battery)
 (defun my-bat-check ()
   "Check if battery status has changed.
-Used to toggle `goggles-pulse', `pixel-scroll-precision-mode', and `nyan-mode'."
+Used to toggle `goggles-pulse' and `nyan-mode'."
   (let ((ac-status (not (string=
                          (cdr (assq ?B (funcall battery-status-function)))
                          "discharging"))))
@@ -1119,8 +1119,7 @@ Used to toggle `goggles-pulse', `pixel-scroll-precision-mode', and `nyan-mode'."
             (nyan-start-animation)
           (nyan-stop-animation)))
       (setq nyan-animate-nyancat ac-status
-            nyan-wavy-trail ac-status)
-      (pixel-scroll-precision-mode (if ac-status 1 0)))))
+            nyan-wavy-trail ac-status))))
 
 (when battery-status-function
   (run-with-timer 0 30 #'my-bat-check))