This is an internal object that must be explicitly enabled by the chrome
before it is added to the Window. The Inspector object will be used by a
special WebView that will replace all chrome-specific inspector windows.
The IDL defines methods that this WebView will need to inform the chrome
of various events, such as the user clicking a DOM node.
We now create a WorkerAgent for the parent context, which is currently
only a Window. Note that Workers can have Workers per the spec.
The WorkerAgent spawns a WebWorker process to hold the actual
script execution of the Worker. This is modeled with the
DedicatedWorkerHost object in the WebWorker process.
A start_dedicated_worker IPC method in the WebWorker IPC creates the
WorkerHost object. Future different worker types may use different IPC
messages to create their WorkerHost instance.
This implementation cannot yet postMessage between the parent and the
child processes.
Co-Authored-By: Andreas Kling <kling@serenityos.org>
Framebuffer object is allocated using OpenGL's API and is not platform
specific which means it could be used on both macOS and Linux unlike
EGL specific PBuffer.
The old name was pretty confusing, since it had nothing to do with the
common "id" content attribute.
This makes way for using id() to return the "id" attribute instead. :^)
In the upcoming changes, Painter will be used to store the state of
OpenGL context. For example, if Painter is aware of the shader that
have already been loaded, it will be possible to reuse them across
repaints. Also, it would be possible to manage state of loaded textures
and add/remove them depending on which ones are present in the next
sequence of painting commands.
Instead of relying on AK_OS_LINUX, actually use the more accurate
HAS_ACCELERATED_GRAPHICS define to figure out if we should try to use
the generic LibAccelGfx GPU painter.
This modification introduces a new layer to the painting process. The
stacking context traversal no longer immediately calls the
Gfx::Painter methods. Instead, it writes serialized painting commands
into newly introduced RecordingPainter. Created list of commands is
executed later to produce resulting bitmap.
Producing painting command list will make it easier to add new
optimizations:
- It's simpler to check if the painting result is not visible in the
viewport at the command level rather than during stacking context
traversal.
- Run painting in a separate thread. The painting thread can process
serialized painting commands, while the main thread can work on the
next paintable tree and safely invalidate the previous one.
- As we consider GPU-accelerated painting support, it would be easier
to back each painting command rather than constructing an alternative
for the entire Gfx::Painter API.
Renaming the DeprecatedString version of this function to
deprecated_tag_name. A FlyString is used here as we often need to
perform equality checks here, and the HTMLParser already has tag_name as
a FlyString.
Remove a FIXME while we're at it - we were already following the spec
there, and we still are :^)
Renaming the DeprecatedString version of this function to
Element::get_deprecated_attribute.
While performing this rename, port over functions where it is trivial to
do so to the Optional<String> version of this function.
This commit introduces 3 things:
- Support for the color type in HTMLInputElement itself
- A mechanism for handling non event loop blocking dialogs in Page
- The associated plumbing up to ViewImplementation
Frontends may add support for the color picker with the
ViewImplementation.on_request_color_picker function
These functions are deferring to NamedNodeMap::get_attribute which
already takes a StringView. This changes also leads to finding some
places which were passing though a const char* instead of an entry from
Attribute names. Fix that where applicable, and switch to has_attribute
in some of those places instead of deprecated_attribute where
equivalent.
Ideally this should be taking a 'FlyString const&', but to continue
porting away from DeprecatedString, just leave a FIXME for now.
After moving to navigables, we started reusing the code that populates
session history entries with the srcdoc attribute value from iframes
in `Page::load_html()` for loading HTML.
This change addresses a crash in `determine_the_origin` which occurred
because this method expected the URL to be `about:srcdoc` if we also
provided HTML content (previously, it was the URL passed along with the
HTML content into `load_html()`).
Fixes regression introduced in b4fe118dff
The `WebContentConsoleClient` needs to be created not just once, but
for every new document. Although the JS Console window allows
communication only with the active document associated with the
top-level browsing context, we still need a console client for each
iframe's document to ensure their console logs are printed.
In the future, we might consider adding the ability to switch which
document the JS Console window communicates with.
Fixes https://github.com/SerenityOS/serenity/issues/21117
Previously, we used `on_load_finish` to determine when the text test
was completed. This method did not allow testing of async functions
because there was no way to indicate that the runner should wait for
the async call to end.
This change introduces a function in the `internals` object that is
intended to be called when the text test execution is completed. The
text test runner will now ignore `on_load_finish` which means a test
will timeout if this new function is never called.
`test(f)` function in `include.js` has been modified to automatically
terminate a test once `load` event is fired on `window`.
new `asyncTest(f)` function has been introduces. `f` receives function
that will terminate a test as a first argument.
Every test is expected to call either `test()` or `asyncTest()` to
complete. If not, it will remain hanging until a timeout occurs.
This attempts to load the URL of the first `<link rel="match" href=""/>`
it finds. If that tag is missing, we load an error page to make sure
the ref-test fails. (And to provide some feedback if someone looks at
the screenshot somehow.) Wrong URLs will instead end up loading the
default 404 error page.
Before page_did_create_main_document() only initialized ConsoleClient
for top-level browsing context which means that nested browsing context
could not print into the console.
With this change, ConsoleClient is initialized for documents created
for nested browsing context too. One ConsoleClient is shared between
all browsing contexts within the same page.
The behavior of the Serenity `PlaybackStream` implementation should
match the `AudioCodecPluginSerenity` class removed by this commit. Any
inconsistencies should be fixable without needing feature additions to
the underlying implementation.
On Serenity and on my Linux machine, we have a 1:1 CSS-to-device pixel
ratio. On macOS, we have a 2:1 ratio. This did not affect the Qt chrome,
because we are ignoring this position and placing the context menu at
the globally-accessible mouse position. The AppKit chrome will be using
this position, though.
This might be what caused the issue worked around by commit 8177ecb.
Having all 4 of these methods together makes it more immediately obvious
that the 2 moved here are not correct (we are not converting the CSS
pixel point to a device pixel point).
