I like having
mouse-wheel-follow-mouse set to non-nil, so I can use the trackpad to scroll an inactive window. Unfortunately, it doesn't apply to horizontal scrolling, so if I try to scroll an inactive window side-to-side, the active window scrolls (horizontally) instead. Is there a way to fix that?
Here's what I have in my init.el as far as scrolling configuration:
(setq scroll-step 1 scroll-margin 0 hscroll-step 1 hscroll-margin 2 scroll-conservatively 200 mouse-wheel-scroll-amount '(0.01 ((shift) . 1))) (defun ivan/scroll-right () (interactive) (scroll-right 2)) (defun ivan/scroll-left () (interactive) (scroll-left 2)) (defvar ivan/hscroll-minor-mode-map (let ((map (make-sparse-keymap))) (define-key map [wheel-right] #'ivan/scroll-left) (define-key map [wheel-left] #'ivan/scroll-right) map)) (define-minor-mode ivan/hscroll-minor-mode :init-value t) (ivan/hscroll-minor-mode 1)