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LibWebView+UI: Migrate some UI process init to LibWebView

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No need to do this setup in every UI's main().
This commit is contained in:
Timothy Flynn
2025-06-10 19:20:46 -04:00
committed by Tim Flynn
parent 6430b215af
commit 39da2d9a2f
Notes: github-actions[bot] 2025-06-11 11:27:28 +00:00 
Author: https://github.com/trflynn89
Commit: https://github.com/LadybirdBrowser/ladybird/commit/39da2d9a2fb
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/5054
10 changed files with 80 additions and 91 deletions
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29
Libraries/LibWebView/Application.cpp
View File

@@ -24,6 +24,10 @@
#include <LibWebView/Utilities.h>
#include <LibWebView/WebContentClient.h>
#if defined(AK_OS_MACOS)
# include <LibWebView/MachPortServer.h>
#endif
namespace WebView {
Application* Application::s_the = nullptr;
@@ -46,7 +50,7 @@ struct ApplicationSettingsObserver : public SettingsObserver {
}
};
Application::Application()
Application::Application(Optional<ByteString> ladybird_binary_path)
: m_settings(Settings::create({}))
{
VERIFY(!s_the);
@@ -73,6 +77,8 @@ Application::Application()
m_process_manager.on_process_exited = [this](Process&& process) {
process_did_exit(move(process));
};
platform_init(move(ladybird_binary_path));
}
Application::~Application()
@@ -83,16 +89,30 @@ Application::~Application()
s_the = nullptr;
}
void Application::initialize(Main::Arguments const& arguments)
ErrorOr<void> Application::initialize(Main::Arguments const& arguments)
{
TRY(handle_attached_debugger());
m_arguments = arguments;
#ifndef AK_OS_WINDOWS
#if !defined(AK_OS_WINDOWS)
// Increase the open file limit, as the default limits on Linux cause us to run out of file descriptors with around 15 tabs open.
if (auto result = Core::System::set_resource_limits(RLIMIT_NOFILE, 8192); result.is_error())
warnln("Unable to increase open file limit: {}", result.error());
#endif
#if defined(AK_OS_MACOS)
m_mach_port_server = make<MachPortServer>();
set_mach_server_name(m_mach_port_server->server_port_name());
m_mach_port_server->on_receive_child_mach_port = [this](auto pid, auto port) {
set_process_mach_port(pid, move(port));
};
m_mach_port_server->on_receive_backing_stores = [](MachPortServer::BackingStoresMessage message) {
if (auto view = WebContentClient::view_for_pid_and_page_id(message.pid, message.page_id); view.has_value())
view->did_allocate_iosurface_backing_stores(message.front_backing_store_id, move(message.front_backing_store_port), message.back_backing_store_id, move(message.back_backing_store_port));
};
#endif
Vector<ByteString> raw_urls;
Vector<ByteString> certificates;
Optional<HeadlessMode> headless_mode;
@@ -256,6 +276,9 @@ void Application::initialize(Main::Arguments const& arguments)
create_platform_options(m_browser_options, m_web_content_options);
m_event_loop = create_platform_event_loop();
TRY(launch_services());
return {};
}
static ErrorOr<NonnullRefPtr<WebContentClient>> create_web_content_client(Optional<ViewImplementation&> view)