Users can now decide if they want to send a message on:
- <kbd>enter</kbd>
- <kbd>meta + enter</kbd>
If you choose <kbd>meta + enter</kbd>, <kbd>enter</kbd> will add a
linebreak.
<img width="192" alt="Screenshot 2025-01-21 at 12 57 48"
src="https://github.com/user-attachments/assets/abfd6f8b-83b3-4e6f-be67-8f63d536ca8a"
/>
Related to https://github.com/discourse/discourse/pull/30893
As part of the theme overhauling project, we're making each theme fully
own/control its color palette which can be edited directly on the theme
page. To make this possible, we need to introduce a special type of
color palettes that are marked as "owned by a theme" in the database
which aren't displayed in the admin color palettes page and can't be
edited from it. This commit is the first step of this change; it adds a new
join table to associate a color palette with a theme. For now, we're
keeping the relationship one-to-one (hence the `UNIQUE` indexes), but we
may later change it to one-to-many.
Internal topic: t/141648.
In https://github.com/discourse/discourse-fonts/pull/15 we are
introducing special font properties for certain fonts,
specifically the `font-variation-settings` and `font-feature-settings`.
For now this will only apply to Inter, but we may do it for other
fonts in future.
This commit makes it so the color_definitions.css file includes
these special properties for each font, either defined on the
root `html` element for the body font or on the `h1-h6` elements
for the heading font. This is done in this way because defining
them on `@font-face` is ignored by the browser.
This also ensures special CSS classes for the wizard container
e.g. wizard-container-font-FONTID are defined, this is so we can
use these special properties scoped to the font selected in the
wizard, which will affect the way the canvas preview is rendered.
Here is an example of before/after with special properties applied to
Inter,
in this case:
```css
font-variation-settings: 'opsz' 28;
font-feature-settings: 'calt' 0, 'ccmp' 0, 'ss02' 1;
```
When we initially turned on admin sidebar for new sites,
existing sites had the value set to -1. We need to show
the problem check to these sites too, but currently it only
checks if `admin_sidebar_enabled_groups` is empty.
"context" notation is not supported in iOS < 16.4, and we don't have any
post-processing on our CSS files which can automatically make that
conversion.
For now, changing the stylelint config to enforce the more-compatible
syntax, and updating all occurences.
```
Checking for expected text of nil is confusing and/or pointless
since it will always match. Please specify a string or regexp instead.
plugins/chat/spec/system/chat_message_interaction_spec.rb:51
```
This fixes an issue where topics could scroll horizontally on mobile:
https://meta.discourse.org/t/topic-page-layout-issue/348262?u=pmusaraj
It seems some recent core change impacted the read state size/position
This sets the size and position to more static values (not based on
global font changes) to avoid the issue, and removes the horizontal
scroll.
c171e3dc works well in Safari, because the browser ignores the
`user-scalable=no` directive. However, PWA/Hub do respect the directive,
which means that it stopped pinch-zooming from working.
This commit updates the strategy for those environments so that the
viewport is only locked briefly during a focusin event. The simpler
strategy is maintained for the real safari browser.
Lazy loading images naturally causes a slight delay, because the browser
only starts to load them after laying out the DOM and checking whether
they're in the viewport. Plus, in Safari, re-rendering the DOM of a
lazy-loaded image always causes a brief flicker, even if the image is
already cached in the browser.
Lazy-loading is most beneficial on large one-off images which are often
rendered outside the viewport. That's frequently the case for images
which users share in topics. Avatars, on the other hand, are very small
images, they're very often above-the-fold, and the same avatar often
occurs many times on the same page.
Therefore, this commit removes `loading="lazy"` from avatars, which
should improve avatar load times in all browsers, and stop the flicker
in Safari.
---
Tapping logo to reload topic-list in Safari. Before: https://github.com/user-attachments/assets/242299f8-aa13-4991-b321-2f143603ed26
After: https://github.com/user-attachments/assets/5e5bfd28-3a78-40fd-af21-3d92e7b3ba8a
Previously this setting would only control values received in an 'email'
field from an identity provider. This commit extends it, so that it also
applies to email-like content in other fields. This provides improved
protections against partial email addresses being leaked
When clicking more in the emoji autocomplete menu, the picker would
sometimes be hidden at the bottom of the page. It was easily
reproducible in long topic pages when scrolled to the bottom.
This commit just marks the textarea as the trigger which is not a
perfect position but is still a good fallback.
Each case simplified:
`next(() => later(() => ...))` -> "wait 0 ms then wait X ms"
`next(() => debounce(() => ...))` -> "wait 0 ms then wait X ms
(debounced)"
`next(() => scheduleAfter("render", ...))` -> "in the next (empty) run
loop, do the thing (after a no-op render step)"
This will properly extract the text used to generate mathjax expression
(both inline and block display modes) as well as remove all the cruft
that mathjax is adding in the DOM.
Internal ref - t/135307
By default, iOS safari will automatically zoom into focused inputs with
font-sizes less than 16px. To avoid this, we had a CSS rule to ensure
inputs always had a large font-size on iOS. This worked, but did lead to
design inconsistencies.
Instead, we can set `user-scalable=no` on the viewport meta tag. Since
iOS 10, this property doesn't actually stop users zooming. But it *does*
still prevent the automatic zooming of inputs. So it solves our zoom
problem, and allows us to remove the CSS font-size workaround.
Stylelint is a css linter: https://stylelint.io/
As part of this change we have added two javascript scripts:
```
pnpm lint:css
pnpm lint:css:fix
```
Look at `.vscode/settings.json.sample` and `.vscode/extensions.json` for
configuration in VSCode.
---------
Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
