From: Eli Zaretskii <eliz@gnu.org>
To: Anand Tamariya <atamariya@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Font size
Date: Tue, 20 Aug 2024 16:17:59 +0300 [thread overview]
Message-ID: <868qwrwcxk.fsf@gnu.org> (raw)
In-Reply-To: <CADm7Y4nYqsQ0+5VMX_MfbCYToOMaAm5HZeyC-sMLJRf=S2+o3Q@mail.gmail.com> (message from Anand Tamariya on Tue, 20 Aug 2024 18:26:15 +0530)
> From: Anand Tamariya <atamariya@gmail.com>
> Date: Tue, 20 Aug 2024 18:26:15 +0530
> Cc: emacs-devel@gnu.org
>
>
> > Why does this API keep increasing the font size? With a selection, try the test command.
>
> Because the factor of 10 is wrong, AFAIU.
>
> Factor of 1 decreases the font size.
Yes, because 1 is also wrong.
> > Alternatively, what's the best way to query the font-size at point and re-apply using face property?
>
> I don't understand: if you don't want to change the height, then why
> do you have :height in the face spec at all?
>
> In any case, :height could be a relative value of 1.0.
>
> I'm trying to increase/decrease the font size in the selected region. So I need a base value to work with.
And relative values like 1.2 or 0.8 don't fit the bill in your case?
Using relative sizes frees you from the need to compute absolute size
values.
next prev parent reply other threads:[~2024-08-20 13:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-20 5:25 Font size Anand Tamariya
2024-08-20 12:11 ` Eli Zaretskii
2024-08-20 12:56 ` Anand Tamariya
2024-08-20 13:17 ` Eli Zaretskii [this message]
2024-08-20 13:37 ` Anand Tamariya
2024-08-20 13:52 ` Eli Zaretskii
-- strict thread matches above, loose matches on Subject: below --
2021-08-01 8:53 Merging the pgtk branch Eli Zaretskii
2021-08-04 12:53 ` Font size (was: Merging the pgtk branch) Kévin Le Gouguec
2021-08-04 13:45 ` Eli Zaretskii
2021-08-04 13:58 ` Font size Kévin Le Gouguec
2021-08-04 15:46 ` Yuri Khan
2021-08-04 16:11 ` Eli Zaretskii
2021-08-04 17:09 ` Yuri Khan
2021-08-04 18:23 ` Eli Zaretskii
2021-08-04 18:33 ` Yuri Khan
2021-08-05 14:51 ` Robert Pluim
2021-08-05 16:19 ` Eli Zaretskii
2021-08-04 13:55 ` Font size (was: Merging the pgtk branch) Eli Zaretskii
2021-08-04 14:15 ` Font size Kévin Le Gouguec
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