terminal/src/cascadia/ut_app/precomp.h
Dustin L. Howett 295fa38295
Introduce MS.Term.Core.Color to replace W.U.Color for Core/Control/TSM (#9658)
This pull request introduces Microsoft.Terminal.Core.Color as an
alternative to both Windows.UI.Color and uint32_t/COLORREF in the
TerminalCore, ...Control, ...SettingsModel and ...SettingsEditor layers.

M.T.C.Color is trivially convertible to/from til::color and therefore
to/from COLORREF, W.U.Color, and any other color representation we might
need².

I've replaced almost every use of W.U.Color and uint32_t-as-color in the
above layers, with minor exception¹.

The need for this work is twofold.

First: We cannot bear a dependency from TerminalCore (which should,
on paper, be Windows 7 compatible) on Windows.UI or any other WinRT
namespace.

This work removes one big dependency on Windows.UI, but it does not go
all the way.

Second: TerminalCore chose to communicate mostly in packed uint32s
(COLORREF), which was inherently lossy and dangerous.

¹ The UI layers (TerminalControl, TerminalApp) still use
Windows.UI.Color as they are intimately connected to the UWP XAML UI.

² In the future, we might even be able to *use* the alpha channel...

## PR Checklist
* [x] I ran into the need for this when I introduced cursor inversion
* [X] Fixes a longstanding itch

## Validation Steps Performed
Built and ran all tests for the impacted layers, even the local ones!
2021-03-30 20:15:49 +00:00

60 lines
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C

/*++
Copyright (c) Microsoft Corporation
Licensed under the MIT license.
Module Name:
- precomp.h
Abstract:
- Contains external headers to include in the precompile phase of console build process.
- Avoid including internal project headers. Instead include them only in the classes that need them (helps with test project building).
Author(s):
- Carlos Zamora (cazamor) April 2019
--*/
#pragma once
// Manually include til after we include Windows.Foundation to give it winrt superpowers
#define BLOCK_TIL
// This includes support libraries from the CRT, STL, WIL, and GSL
#include "LibraryIncludes.h"
// This is inexplicable, but for whatever reason, cppwinrt conflicts with the
// SDK definition of this function, so the only fix is to undef it.
// from WinBase.h
// Windows::UI::Xaml::Media::Animation::IStoryboard::GetCurrentTime
#ifdef GetCurrentTime
#undef GetCurrentTime
#endif
#include <WexTestClass.h>
#include <json.h>
#include "consoletaeftemplates.hpp"
// Are you thinking about adding WinRT things here? If so, you probably want to
// add your test to TerminalApp.LocalTests, not TerminalApp.UnitTests. The
// UnitTests run in CI, while the LocalTests do not. However, since the CI can't
// run XAML islands or unpackaged WinRT, any tests using those features will
// need to be added to the LocalTests.
// These however are okay, for some _basic_ winrt things:
#include <unknwn.h>
#include <hstring.h>
#include <winrt/Windows.Foundation.h>
#include <winrt/Windows.Foundation.Collections.h>
#include <winrt/Windows.UI.Core.h>
#include <winrt/Windows.UI.Text.h>
#include <winrt/Microsoft.Terminal.Core.h>
#include "winrtTaefTemplates.hpp"
// Manually include til after we include Windows.Foundation to give it winrt superpowers
#include "til.h"
// Common includes for most tests:
#include "../../inc/argb.h"
#include "../../inc/conattrs.hpp"
#include "../../types/inc/utils.hpp"
#include "../../inc/DefaultSettings.h"