UIEvent::StartupCheck was meant to notify the UI that a folder had made
progress and polling its async worker would return a
Result<Vec<Envelope>>. However the StartupCheck was received by
MailListing components which called account.status() which did the
polling. That means that if the polling got back results, the listing
would have to call account.status() again to show them. This is a
problem in configurations with only one account because there aren't any
other sources of event to force the listing to recheck account.status()
A new event UIEvent::WorkerProgress will do the job of notifying an
Account to poll its workers and the account will send a startupcheck if
it has made progress. That way the refresh progress is as follows:
Worker thread sends WorkerProgress event -> State calls appropriate
account's account.status() method -> account polls workers, and if there
are new results send StartupCheck events -> State passes StartupCheck
events to components -> Listings update themselves when they receive the
event
Given a range of entries that occupy a page (eg [0, 50] for a page of 50
rows high) get the max entry width for this column by using maximum
range queries with segment trees.
- melib/imap: accept quoted strings with escaped quotes in
protocol_parser
- ui/accounts: return unavailabity correctly if folder's worker slot is
empty instead of judging only by its vacancy
- ui/MailView: set view as not dirty if envelope loading from backend
fails so that it stops requesting it in every subsequent redraw
Eventually after loading potential usage values from configuration,
backends will be able to change the usage values themselves. IMAP and
JMAP have the ability to set Mailbox roles (IMAP needs LIST-SPECIAL
extension
Add save_special method in Accounts. save_special() saves mail to the
first folder_type (eg Draft, Sent, Inbox) folder it finds or to any
other as fall over.
Use `RowIterator` to iterate the cells of a row without the need to do
any bounds checking; the iterator will simply return `None` when it
reaches the end of the row. `RowIterator` can be created via the
`CellBuffer::row_iter` method and can be returned by `BoundsIterator`
which iterates each row.
It might be necessary to know if a cell has to keep its colours while
the character content doesn't change. For example the tags in a mail
listing can have colour backgrounds that should be immutable if the user
highlights each entry.
The flags should be reset every time the cell itself is reset.
Add notmuch feature that includes melib/notmuch_backend and a new
feature for the ui crate. We need the latter in order to know from
within ui if we have been linked with libnotmuch
- Update documentation on include config syntax
- Accept relative paths in include config syntax
- Fix one line clearing that shouldn't be redrawn in html view
- Fix shortcuts not being honored in Composer
This is used in process_event() functions of UI Components. When a key
has been input we have to compare it with the configured shortcuts from
a hashmap.
Add shortcut! macro that checks shortcut hashmaps for the given name and
doesn't panic if it's missing.
