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bug#39339: 26.3; set-fontset-font does not replace some glyphs
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From: |
ynyaaa |
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Subject: |
bug#39339: 26.3; set-fontset-font does not replace some glyphs |
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Date: |
Thu, 30 Jan 2020 15:06:55 +0900 |
Eli Zaretskii <eliz@gnu.org> writes:
>> From: ynyaaa@gmail.com
>> Date: Wed, 29 Jan 2020 12:55:31 +0900
>>
>> I installed Noto fonts, and tried to set up fontset composed of
>> "Noto Sans Mono" and "Noto Sans Mono CJK JP Regular".
>> For some characters "Noto Sans Mono CJK JP Regular" has wide glyphs.
>>
>> Evaluating the form below, only characters
>> #x00A7 #x00B1 #x00B6 #x00D7 #x00F7 #x02C7 #x02C9 #x02CA #x02CB #x02D9
>> are displayed with wide glyphs,
>> and other characters listed in the form are displayed with narrow glyphs.
>>
>> (let ((base-font "Noto Sans Mono")
>> (alt-font "Noto Sans Mono CJK JP Regular")
>> (l '(#x00A7 #x00B1 #x00B6 #x00D7 #x00F7
>> #x02C7 #x02C9 #x02CA #x02CB #x02D9
>> #x2015 #x2016 #x2020 #x2021 #x2025 #x2027 #x2030
>> #x2035 #x203B #x2042 #x2051
>> #x2100 #x2103 #x2105 #x2109 #x210A #x210F #x2116
>> #x2121 #x2126 #x2127 #x212B #x2135 #x213B
>> #x221A #x221E #x2229 #x2248 #x2261 #x2264 #x2265
>> (#x2500 . #x25A0))))
>> (set-frame-font base-font)
>> (dolist (c l) (set-fontset-font t c alt-font)))
>
> This makes "Noto Sans Mono" the default face's font, so it will be
> used for any character supported by the font. If that's what you see,
> then it's the intended behavior, AFAIK.
With '(setq use-default-font-for-symbols nil)', the glyphs are displayed
as I intended.
How can I find this variable?
And what characters are considered to be symbols and punctuation?