This deduplicates argument handling logic from Help and man and makes it
more modular for future use cases. The argument handling works as
before: two arguments specify section and page (in this order), one
argument specifies either a page (the first section that it's found in
is used) or a path to a manpage markdown file.
- Calculate the full name on demand
- Make section and name protected
- Reorder some members logically
- Change the name getter to be fallible, as some implementors need to
allocate
This is a first step in deduplicating code within and across Help and
man.
Because LibManual also doesn't contain any DeprecatedString, some
adjustments to Help's string handling is included, just to interoperate
with LibManual better. Further work in this area mostly requires String
APIs in LibGUI.
On Serenity, SQLServer is started by SystemServer. But on Lagom, it is
manually started by e.g. Ladybird when the application is started, and
killed when the application exits. This means every Ladybird process
starts its own SQLServer, which defeats the purpose of SQLServer acting
as the single process interacting with the database files.
This patch will allow SQLClient to start up a single SQLServer instance,
first checking if one already exists. If it does exist, SQLClient will
simply connect to SQLServer's socket. If it does not exist, SQLClient
will launch SQLServer much like SystemServer would (with a local socket
file, etc.).
The child SQLServer process is double-forked; the grandchild process
becomes the SQLServer process, which the middle child process simply
exits to "detach" the grandchild process from the SQLClient process.
This used to be the other way around. If we just inserted input with
document.write, this would always be true and not allow document.write
to immediately parse its input (given that there's no pending parsing
blocking script)
This patch adds a visibility state to GUI::Action. All actions default
to being visible. When invisible, they do not show up in toolbars on
menus (and importantly, they don't occupy any space).
This can be used to hide/show context-sensitive actions dynamically
without rebuilding menus and toolbars.
Thanks to Tim Slater for assuming that action visibility was a thing,
which gave me a reason to implement it! :^)
When you select a text area in "bottom-up" way (e.g. from line 10
to line 5), then type the shortcut, the text editor will not
comment those text for you.
Normalize the text range can easily fix this minor bug.
The indexes are into the _node_, not in the fragment, so when a node is
split into multiple fragments, simply taking the length of the fragment
is incorrect. This patch corrects this mistake.
...and also for hit testing, which is involved in most of them.
Much of this is temporary conversions and other awkwardness, which
should resolve itself as the rest of LibWeb is converted to these new
types. Hopefully. :thousandyakstare:
Previously identifiers were resolved to zero length. This could be seen
when a border declaration doesn't have specified width (e.g. `border:
solid`), as the initial border width is 'medium'.
The spec doesn't specify what the identifiers should really resolve to,
but it gives us some example values and that's what I've used here. :^)
Spec link: https://www.w3.org/TR/css-backgrounds-3/#border-width
This is an editorial change in the ECMA-262 spec.
See: f660b14
Note that the explicit check for zero sign equality is no longer needed
as of b0d6399, which removed the ability of Crypto::SignedBigInteger to
represent negative zero.
