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fix: assign Nerd Fonts directly to Unicode PUAs

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Nerd Fonts assign icons to code points in these Unicode Private Use
Areas. `doom-unicode-font` is now available again as a user-defined
fallback of last resort for non-PUA Unicode code points.

Ref: f12c615e4d (overview)
This commit is contained in:
Liam Hupfer 2023-09-20 17:46:48 -05:00 • committed by Henrik Lissner
parent c4bb95e073
commit 5e6430e9e6
1 changed files with 5 additions and 2 deletions
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7
lisp/doom-ui.el
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@ -36,7 +36,7 @@ Must be a `font-spec', a font object, an XFT font string, or an XLFD string. See
An omitted font size means to inherit `doom-font''s size.") An omitted font size means to inherit `doom-font''s size.")
(defvar doom-unicode-font (font-spec :family "Symbols Nerd Font Mono") (defvar doom-unicode-font nil
"Fallback font for Unicode glyphs. "Fallback font for Unicode glyphs.
Must be a `font-spec', a font object, an XFT font string, or an XLFD string. See Must be a `font-spec', a font object, an XFT font string, or an XLFD string. See
`doom-font' for examples. `doom-font' for examples.
@ -531,7 +531,10 @@ windows, switch to `doom-fallback-buffer'. Otherwise, delegate to original
(when-let (font (cl-find-if fn doom-emoji-fallback-font-families)) (when-let (font (cl-find-if fn doom-emoji-fallback-font-families))
(set-fontset-font t 'unicode font)) (set-fontset-font t 'unicode font))
(when doom-unicode-font (when doom-unicode-font
(set-fontset-font t 'unicode doom-unicode-font)))) (set-fontset-font t 'unicode doom-unicode-font)))
;; Nerd Fonts use these Private Use Areas
(dolist (range '((#xe000 . #xf8ff) (#xf0000 . #xfffff)))
(set-fontset-font t range "Symbols Nerd Font Mono")))
;; Users should inject their own font logic in `after-setting-font-hook' ;; Users should inject their own font logic in `after-setting-font-hook'
(run-hooks 'after-setting-font-hook)) (run-hooks 'after-setting-font-hook))