例如图标字形这种,标准字形可以通过frame-char-widt拿到,unicode可以乘2那 字形图标怎么拿到像素宽度
(with-temp-buffer
(insert (all-the-icons-octicon "file-symlink-directory"))
(aref (aref (font-get-glyphs (font-at 1) 1 2) 0) 4))
;; YMMV
;; => 26
(with-temp-buffer
(insert (all-the-icons-octicon "file-symlink-directory"))
(aref (aref (font-get-glyphs (font-at 1) 1 2) 0) 4))
;; YMMV
;; => 26