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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
10 changed files with 80 additions and 91 deletions
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45
UI/Qt/main.cpp
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@ -4,8 +4,6 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibCore/Process.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
#include <LibWebView/Application.h>
#include <LibWebView/BrowserProcess.h>
@ -19,10 +17,6 @@
# include <QStyleHints>
#endif
#if defined(AK_OS_MACOS)
# include <LibWebView/MachPortServer.h>
#endif
namespace Ladybird {
// FIXME: Find a place to put this declaration (and other helper functions).
@ -45,47 +39,14 @@ bool is_using_dark_system_theme(QWidget& widget)
}
static ErrorOr<void> handle_attached_debugger()
{
#ifdef AK_OS_LINUX
// Let's ignore SIGINT if we're being debugged because GDB
// incorrectly forwards the signal to us even when it's set to
// "nopass". See https://sourceware.org/bugzilla/show_bug.cgi?id=9425
// for details.
if (TRY(Core::Process::is_being_debugged())) {
dbgln("Debugger is attached, ignoring SIGINT");
TRY(Core::System::signal(SIGINT, SIG_IGN));
}
#endif
return {};
}
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
AK::set_rich_debug_enabled(true);
auto app = Ladybird::Application::create(arguments);
TRY(handle_attached_debugger());
WebView::platform_init();
WebView::copy_default_config_files(Ladybird::Settings::the()->directory());
#if defined(AK_OS_MACOS)
auto mach_port_server = make<WebView::MachPortServer>();
WebView::set_mach_server_name(mach_port_server->server_port_name());
mach_port_server->on_receive_child_mach_port = [&app](auto pid, auto port) {
app->set_process_mach_port(pid, move(port));
};
mach_port_server->on_receive_backing_stores = [](WebView::MachPortServer::BackingStoresMessage message) {
if (auto view = WebView::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
auto app = TRY(Ladybird::Application::create(arguments));
WebView::BrowserProcess browser_process;
TRY(app->launch_services());
WebView::copy_default_config_files(Ladybird::Settings::the()->directory());
if (auto const& browser_options = Ladybird::Application::browser_options(); !browser_options.headless_mode.has_value()) {
if (browser_options.force_new_process == WebView::ForceNewProcess::No) {