This adds a -P option to run Ladybird under callgrind. It starts with
instrumentation disabled. To start capturing a profile (once Ladybird
has launched) run `callgrind_control -i on` and to stop it again run
`callgrind_control -i off`.
P.s. This is pretty much stolen from Andreas (and is based on the patch
everyone [that wants a profile] have been manually applying).
Previously when there was a very long url that spanned outside of the
address bar, the text shown would be the one starting from the very end
of the url instead of from the beginning, so you would be seeing the
query parameters for example, instead of the domain.
This allows us to use standard Serenity IPC infrastructure rather than
manually creating FD-passing sockets. This also lets us use Serenity's
WebDriver Session class, removing the copy previously used in Ladybird.
This ensures any changes to Session in the future will be picked up by
Ladybird for free.
We now replace the current history entry if the page-load has been
caused because of a redirect. This makes it able to traverse the
history if one of the entries redirects you, which previously
caused an infinite history traversion loop.
Depends on https://github.com/SerenityOS/serenity/pull/16004
The WebDriver will pass the --webdriver-fd-passing-socket command line
option when it launches Ladybird. Forward this flag onto the WebContent
process, where it will create the WebDriverConnection for IPC.
Previously, reloading went back to the first page loaded by
WebView::load() or WebView::load_html(), as they are the only methods
that modify m_url, which is what the reload loaded. Now we handle
reloads in Tab.cpp by simply loading the last entry in the m_history.
The hackish initial loading of about:blank was previously added to the
history, so you could go back to it (which wasn't very ergonomic). Now
we set the m_is_history_navigation flag before loading it so it doesn't
get added to the history.
Previously we were always pushing to history on the on_load_start
callback. Now we only do that if we are NOT navigating through the
history navigation (loading pages by going back/forward). This is what
the SerenityOS browser does:^)
We now emit a new signal for backward mouse button's mouseup and forward
mouse button's mouseup which is handled by going back and forward in the
history respectively:))
There are no custom changes for Ladybird in the current copies of those
files, so we just need to ensure to keep Ladybird up to date for any
changes made upstream.
This patch brings over the WebContent process over from SerenityOS
to Ladybird, along with a new WebContentView widget that renders
web content in a separate process.
There's a lot of jank and FIXME material here, notably I had to re-add
manually pumped Core::EventLoop instances on both sides, in order to get
the IPC protocol running. This introduces a lot of latency and we should
work towards replacing those loops with improved abstractions.
The WebContent process is built separately here (not part of Lagom) and
we provide our own main.cpp for it. Like everything, this can be better
architected, it's just a starting point. :^)
This prevents memory leaks detected by both Valgrind and ASAN/LSAN.
Valgrind is still suspicious of the leaked JS::VM from
Web::Bindings::main_thread_vm() but there's other issues with leak
checking all the GC'd objects.
Co-Authored-By: Diego Iastrubni <diegoiast@gmail.com>
This will allow us to share code with LibWebView from SerenityOS.
(This would otherwise not work, since its "WebView" namespace collides
with our "WebView" class.)
Also, we should eventually move towards a more sophisticated
multi-process WebView like OOPWV.
This commit changes how we set the back and forward button key bindings
to use platform-specific standard key sequences.
For example, in Mac OS X, the back action will be now triggered via
Cmd+← and Cmd+[, whereas previously the action was mapped to Alt+←,
which is not standard in Mac OS X.
- Silences the -Wuser-defined-literals warning which is triggered by our
use of the `sv` suffix for StringView
- Removes an unused captured `this` pointer [-Wunused-lambda-capture]
- Changes a JSONArray.h include to JSONObject.h to get the definition
for `JSONValue::serialize`. This is needed because template functions
are not exported for dylibs on macOS. This is a hack; the JSON headers
should be refactored so that each one includes the definition of
the template functions it sees. -- Maybe we should build with
-fvisibility-inlines-hidden on Linux to catch issues like this?
This gives the actual webcontent more space to work with,
it also emulates how other browsers does it.
In the future we'd like to do something else since only ToolTip
can be visible at the same time.
This patch takes the browser history code from the Serenity browser and
wires it up to the QT interface. This is tied in with a few extra
toolbar buttons associated with each tab.
This patch removes the browser WebView from the window and places it
inside a Tab object, all wrapped up in a QT tab control. So far you can
create tabs, but can't close them.
