From 3dc9eb8bbd977b0d81d49c7b79492f6ef30e270f Mon Sep 17 00:00:00 2001 From: Po Lu Date: Sat, 27 Nov 2021 14:10:49 +0800 Subject: [PATCH] Remove GC prone call in `pixel-point-and-height-at-unseen-line' * lisp/pixel-scroll.el (pixel-point-and-height-at-unseen-line): Remove call to unnecessary call to `beginning-of-visual-line'. --- lisp/pixel-scroll.el | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/lisp/pixel-scroll.el b/lisp/pixel-scroll.el index 84e1f66fa55..92f66c89cef 100644 --- a/lisp/pixel-scroll.el +++ b/lisp/pixel-scroll.el @@ -346,14 +346,9 @@ window, and the pixel height of that line." (goto-char pos0) (if (bobp) (point-min) - ;; When there's an overlay string at window-start, - ;; (beginning-of-visual-line 0) stays put. - (let ((ppos (point)) - (tem (beginning-of-visual-line 0))) - (if (eq tem ppos) - (vertical-motion -1)) - (setq line-height (line-pixel-height)) - (point)))))) + (vertical-motion -1) + (setq line-height (line-pixel-height)) + (point))))) ;; restore initial position (set-window-start nil pos0 t) (set-window-vscroll nil vscroll0 t) -- 2.39.5