JMAP thread ids are only unique within their account - Stalwart hands out
per-account counters such as "b" - so the cross-account views merged
unrelated conversations that happened to share an id, and every
client-side thread map (expansion, cache, loading flag, counts,
virtualizer key) mixed them up the same way.
Give ThreadGroup an account-scoped `threadKey` derived from the email's
source stamps and key grouping and all thread state by it. `threadId`
stays the raw id for Thread/get, which #281 already routes to the owning
account. fetchThreadEmailCounts now asks each source account for its own
threads instead of one client for every id. Single-account views carry no
stamps, so their key is the bare id and nothing changes there.
Resolves the two conflicts in components/calendar/event-modal.tsx created
by #967 (RSVP controls), both keep-both:
- #967's canRsvp memo and #986's resolveContactName hook are both kept;
they are independent and were simply inserted at the same point.
- #967's RsvpBar component is kept, and StatusBadge takes #986's
signature ({ status, t }) since #986 drops the isOrganizer prop and
updates both call sites to match.
Since the freely scrolling views (#759) the day, week and month views are
positioned by their own focus rather than by the selected date, and a grid
click deliberately only marks a day that is already on screen. The mini
calendar shared that handler, so picking a day there highlighted it but
left the view where it was. Give it its own handler that jumps to the day
(keeping the mobile month-to-day switch), the same path the prev/next/today
controls and deep links use.
The calendar loads the principal's alias addresses so an alias-organised
event is recognised as the user's own. The fetch fired on mount, but after
a page load the JMAP client is restored asynchronously: the call failed
with "Not authenticated" in the console, and the once-only guard then
blocked the retry for the rest of the session, leaving the aliases empty.
Move the logic into useAccountPrincipalEmails, which waits for the client
and fetches once, and cover the sequence with a hook test.
The viewer forces `img { max-width: 100% !important }` onto every image.
That !important also beats a sender's *inline* max-width, which breaks the
common newsletter idiom of sizing an image with max-width + max-height +
width:100%:
<img width="200" height="134"
style="display:block; max-height:134px; max-width:200px; width:100%;">
With the sender's max-width:200px overridden, width:100% grows the image to
the full pane, while the max-height:134px it left alone still clamps the
height - so the picture renders squashed flat.
Measured on a real Namecheap renewal notice (hero asset 300x200, natural
ratio 1.50) rendered with the viewer's own stylesheet: the hero laid out
540x134, an aspect ratio of 4.03 - stretched 2.7x. Identical at a 390px
pane. With this change it lays out 200x133, ratio 1.50.
Only force the cap on images that declare no width of their own, exactly as
the table rule alongside it already does for the same reason (#790). height
keeps its !important, so an image with a fixed inline height (the far more
common `style="width:600px;height:400px"`) is unaffected - verified
unchanged at 600x400.
Images with no inline max-width are still capped at 100%, still with
!important, so an email's own stylesheet cannot escape the pane - an email
carrying `img { max-width: none }` still measures 710px, not 2000px. An
image whose inline max-width exceeds the pane now overflows into the body's
existing horizontal scroll rather than being silently distorted: the same
trade-off #790 accepted for tables, and fitEmailBodyWidth() still scales it
to fit on a phone.
Applied to all three paths that build an email document: the reading pane,
the thread conversation cards, and the print view.
Claude-Session: https://claude.ai/code/session_019KwXZEwxijHRbfobfXmcK2
Some senders ship the images their HTML body embeds via cid: as
application/octet-stream with no Content-Disposition and no filename.
The body rendered them fine, but the "hide inline images" check only
recognised parts declared inline with an image/* type, so they also
showed up as nameless "Attachment" chips next to the real files.
Both viewers now scan the HTML they actually render for cid: references
(the same pattern the renderer rewrites to blob URLs) and hide a
referenced part when it is an image or generically typed. An explicit
attachment disposition always keeps its chip, as does a referenced part
with a real non-image type, since that chip is its only download. Plain
text rendering references nothing, so nothing is hidden there. The
shared rule lives in lib/attachment-visibility.ts so the desktop viewer,
the thread view and the decrypted-message path cannot drift apart.
The same missing dir="auto" as the read view, in the two other places
that build an email document.
thread-conversation-view builds a full document for each card's iframe
and its <body> had no direction, so a thread of right-to-left mail read
left-to-right in the one view that shows several messages at once.
eml-preview hands srcDoc a fragment rather than a document, so the
<body> is the browser's implicit one and cannot be annotated at all.
The wrapper the fragment already needs carries dir="auto" instead: a
<div> around sanitized HTML, and the existing <pre> for plain text.
Neither changes layout - the implicit body and its default margin stay
exactly as they were.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019KwXZEwxijHRbfobfXmcK2
Linus Rath
Linus Rath
lucamzanon
dealerweb
Shuki Vaknin
Almost-Senseless-Coder
