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https://github.com/SerenityOS/serenity
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1a97382305
The pattern to construct `Application` was to use the `try_create` method from the `C_OBJECT` macro. While being safe from an OOM perspective, this method doesn't propagate errors from the constructor. This patch make `Application` use the `C_OBJECT_ABSTRACT` and manually define a `create` method that can bubble up errors from the construction stage. This commit also removes the ability to use `argc` and `argv` to create an `Application`, only `Main`'s `Arguments` can be used. From a user point of view, the patch renames `try_create` => `create`, hence the huge number of modified files.
24 lines
659 B
C++
24 lines
659 B
C++
/*
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* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibCore/ArgsParser.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/ConnectionToWindowServer.h>
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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auto app = TRY(GUI::Application::create(arguments));
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int flash_flush = -1;
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Core::ArgsParser args_parser;
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args_parser.add_option(flash_flush, "Flash flush (repaint) rectangles", "flash-flush", 'f', "0/1");
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args_parser.parse(arguments);
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if (flash_flush != -1)
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GUI::ConnectionToWindowServer::the().async_set_flash_flush(flash_flush);
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return 0;
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}
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