branch: externals/vertico
commit b612cb3949c2e205e3be5703c0f556774559420f
Author: Daniel Mendler <m...@daniel-mendler.de>
Commit: Daniel Mendler <m...@daniel-mendler.de>
vertico-mouse: Improve wheel scrolling
---
extensions/vertico-mouse.el | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/extensions/vertico-mouse.el b/extensions/vertico-mouse.el
index 5c1831f..a76932b 100644
--- a/extensions/vertico-mouse.el
+++ b/extensions/vertico-mouse.el
@@ -65,10 +65,19 @@
cand)
cand)
+(defun vertico-mouse--scroll-up (n)
+ "Scroll up by N lines."
+ (setq vertico-mouse--start nil)
+ (vertico--goto (max 0 (+ vertico--index n))))
+
+(defun vertico-mouse--scroll-down (n)
+ "Scroll down by N lines."
+ (vertico-mouse--scroll-up (- n)))
+
(defun vertico-mouse--setup ()
"Setup mouse scrolling."
- (setq-local mwheel-scroll-up-function #'vertico-next
- mwheel-scroll-down-function #'vertico-previous))
+ (setq-local mwheel-scroll-up-function #'vertico-mouse--scroll-up
+ mwheel-scroll-down-function #'vertico-mouse--scroll-down))
;;;###autoload
(define-minor-mode vertico-mouse-mode
