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bug#46493: [feature/pgtk] Low contrast region face
From: |
Lars Ingebrigtsen |
Subject: |
bug#46493: [feature/pgtk] Low contrast region face |
Date: |
Mon, 20 Jun 2022 00:41:45 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Po Lu <luangruo@yahoo.com> writes:
>> However, we ignore the theme for everything else, so "emacs -Q" gives me
>> an Emacs with a white background -- and a very dark region face.
>
> That shouldn't be problematic, right? Because we have the distant
> foreground set to the GTK region foreground color, so there will always
> be sufficient contrast.
It's nonsensical of Emacs to use the Gtk theme for just one colour here.
It should either use the Gtk theme for the background/foreground
colours, too, or not use it at all.
> Users using a non-default GTK stylesheet should know of the
> consequences, and can simply customize the region face to use a
> different background color.
Emacs composes the colours we use here, and we choose colours that have
the mixture we want. Our current approach leads to two bugs: With a
dark theme, we get a nonsensically dramatic region face, and with a
light theme, we get a region face that has too low contrast. That's an
Emacs bug, and not something the user should have to deal with.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#46493: [feature/pgtk] Low contrast region face, Lars Ingebrigtsen, 2022/06/17
- bug#46493: [feature/pgtk] Low contrast region face, Po Lu, 2022/06/17
- bug#46493: [feature/pgtk] Low contrast region face, Lars Ingebrigtsen, 2022/06/18
- bug#46493: [feature/pgtk] Low contrast region face, Po Lu, 2022/06/18
- bug#46493: [feature/pgtk] Low contrast region face, Lars Ingebrigtsen, 2022/06/19
- bug#46493: [feature/pgtk] Low contrast region face, Po Lu, 2022/06/19
- bug#46493: [feature/pgtk] Low contrast region face, Lars Ingebrigtsen, 2022/06/19
- bug#46493: [feature/pgtk] Low contrast region face, Po Lu, 2022/06/19
- bug#46493: [feature/pgtk] Low contrast region face,
Lars Ingebrigtsen <=
- bug#46493: [feature/pgtk] Low contrast region face, Po Lu, 2022/06/19
- bug#46493: [feature/pgtk] Low contrast region face, Lars Ingebrigtsen, 2022/06/19
- bug#46493: [feature/pgtk] Low contrast region face, Po Lu, 2022/06/19
bug#46493: [feature/pgtk] Low contrast region face, Basil L. Contovounesios, 2022/06/18