Previously there was some inconsistency between the apps when clicking
the "Open" action while the file wasn't saved.
Some programs (Font Editor) immediately asked you if you wanted to save
the modified file, while others (Text Editor, Hex Editor and Playground)
would show the save dialog only *after* you selected a file.
I think it's better to ask a user right away if they want to save file,
because a dialog after selecting a file should be generally related to
that selected file, like an error opening a file, an import window etc.
This implements basic support for dynamic markup insertion, adding
* Document::open()
* Document::write(Vector<String> const&)
* Document::writeln(Vector<String> const&)
* Document::close()
The HTMLParser is modified to make it possible to create a
script-created parser which initially only contains a HTMLTokenizer
without any data. Aditionally the HTMLParser::run method gains an
overload which does not modify the Document and does not run
HTMLParser::the_end() so that we can reenter the parser at a later time.
Furthermore all FIXMEs that consern the insertion point are implemented
wich is defined in the HTMLTokenizer. Additionally the following
member-variables of the HTMLParser are now exposed by getter funcions:
* m_tokenizer
* m_aborted
* m_script_nesting_level
The HTMLTokenizer is modified so that it contains an insertion
point which keeps track of where the next input from the Document::write
functions will be inserted. The insertion point is implemented as the
charakter offset into m_decoded_input and a boolean describing if the
insertion point is defined. Functions to update, check and {re}store the
insertion point are also added.
The function HTMLTokenizer::insert_eof is added to tell a script-created
parser that document::close was called and HTMLParser::the_end() should
be called.
Lastly an explicit default constructor is added to HTMLTokenizer to
create a empty HTMLTokenizer into which data can be inserted.
This adds a NOLINT directive to the definition of the TODO() macro.
clang-tidy wants the assert replaced with a static_assert, since the
macro simply resolves to assert(false). This is obviously nonsensical,
since we want the code to still compile even with TODO().
The same fix has already been implemented for VERIFY_NOT_REACHED().
The AP boot code was partially adapted to build on x86_64 but didn't
properly jump into 64 bit mode. Furthermore, the APIC code was still
using 32 bit pointers.
Fixes#12662
Also, update the expected hash in the LibWeb TestHTMLTokenizer
regression test.
This is due to the "This comment has a few too many dashes." comment
token being updated.
Newline normalization will replace \r and \r\n with \n.
The spec specifically states
> Before the tokenization stage, the input stream must be preprocessed
> by normalizing newlines.
wheras this is implemented the processing during the tokenization
itself.
This should still exhibit the same behaviour, while keeping the
tokenization logic in the same place.
In 'NamedCharacterReference' we attempt to lookup the code point by a
identifier, eg apos; becomes '
This is done by passing the entire rest of the document to the
`HTML::code_points_from_entity` function.
However, before this change we didn't sent the final character which
meant if the document ended in a named character reference the lookup
would fail.
This fixes a crash of the browser when loading any page. LibWeb
immediately pops the 'running execution context' after creating an
interpreter, but it's needed to have a 'current realm' during
initialization of the ConsoleGlobalObject for NativeFunction::create()
to work.
Once this is done, we can immediately pop the execution context again.
The Spreadsheet application currently does not support undo/redo,
and with this update, we are starting the process of adding this feature
:-)
Additionally, the save dialog has been updated to use
GUI::MessageBox::ask_about_unsaved_changes() for system cohesity.
Spreadsheet: Add basic undo functinoality
The spreadsheet application now has basic support for undo. Testing of
this feature is limited, and may not work as intended yet.
Spreadsheet: Add callback when a cell's value is changed
In addition to the callback being added, this commit also exposes the
SheetModel class via a getter in SpreadSheetView.
Spreadsheet: Remove debug statements and use cell change callback
This commit uses the on_cell_data_change callback from within the
SheetModel class. This allows for us to push/pop changes to the undo
stack.
With this, we have basic Undo/Redo functionality :-)
Spreadsheet: Actually add window::set_modified
Spreadsheet: Const-correctness :-)
Spreadsheet: Reorder the edit menu actions
We already init receive buffer if we have singleport console, but if
we have multiport console that dynamically allocates ports we never
initted their receive buffers.
Previously we added it only if spice was available, but it's possible to
build qemu with --disable-spice --enable-spice-protocol, which provides
qemu-vdagent but no spicevmc. In such case we still configured
qemu-vdagent to use "vdagent" device, but never actually defined it, so
the qemu-vdagent was never working.
This follows the ECMA402 spec and means String.prototype.localeCompare
will automatically become actually locale aware once StringCompare is
actually implemented based on UTS #10.
This commit adds an initial implementation (without any real locale
support) of Collator Compare Functions, as well as the matching
CompareStrings AO. These two are used to implement the ECMA402 version
of String.localeCompare() and Int.Collator.compare().
Resolves one FIXME where we can now pass a realm, and sets the length
correctly in a bunch of places that previously didn't.
Also reduces the number of "format function name string from arbitrary
PropertyKey" implementations, although two more remain present in the
AST (used with ECMAScriptFunctionObjects, which is a different beast).
Also take a length argument and set the name and length properties
internally, instead of at the call site. Additionally, allow passing a
realm, prototype, and prefix.
Relying on host tools working correctly is not a good idea, as they may
be outdated (and therefore not support features like RELR relocations)
or may not exist at all (like objcopy on macOS).
Some hardware controllers might reset when trying to do self-test, so
keep the configuration byte to restore it later on.
To ensure we are not missing the response from the i8042 controller,
bump the attempts count to 20 times after initiating self-test check.
Also, try to drain the i8042 controller output buffer as it might be a
early good indication on whether i8042 is present or not.
To ensure we drain all the output buffer, we attempt to read from the
buffer 50 times and not 20 times.
The old FIXME asserting that Core::AnonymousBuffer cannot be invalid
or zero-sized is no longer accurate. Add a default constructor for
Audio::Buffer that has all invalid state instead of going to the OS to
allocate a 1 sample buffer for the "no more samples" states in the WAV
and FLAC plugins.
This allows us to fuzz the generated unicode and timezone database
helpers, and to fuzz things like LibJS using Fuzzilli to get proper
coverage of our unicode handling code.
Update the Azure CI to use the new two-stage build as well, and cleanup
some unused CMake options there.
