Add QXcbWindow platform interface

Task-number: QTBUG-84220
Change-Id: I8bb4288f1ac06d77fb4f43ae091fa1712f694eeb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

3 files changed, 0 insertions, 286 deletions

diff --git a/src/platformheaders/xcbfunctions/qxcbwindowfunctions.qdoc b/src/platformheaders/xcbfunctions/qxcbwindowfunctions.qdoc
deleted file mode 100644
index 5e2aa2cbf2..0000000000
--- a/src/platformheaders/xcbfunctions/qxcbwindowfunctions.qdoc
+++ /dev/null
@@ -1,165 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:FDL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Free Documentation License Usage
-** Alternatively, this file may be used under the terms of the GNU Free
-** Documentation License version 1.3 as published by the Free Software
-** Foundation and appearing in the file included in the packaging of
-** this file. Please review the following information to ensure
-** the GNU Free Documentation License version 1.3 requirements
-** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
-    \class QXcbWindowFunctions
-    \inmodule QtPlatformHeaders
-
-    \brief The QXcbWindowFunctions class is an inline class containing
-    miscellaneous functionality for xcb window specific functionality.
-
-    A common usage pattern is as follows:
-    \snippet qxcbwindowfunctions/main.cpp 0
-
-    \note There is no binary compatibility guarantee for this class,
-    meaning that an application using it is only guaranteed to work with the Qt
-    version it was developed against.
-*/
-
-/*!
-    \enum QXcbWindowFunctions::WmWindowType
-
-    This enum represents the supported WM_WINDOW_TYPE atoms.
-
-    \value Normal
-    \value Desktop
-    \value Dock
-    \value Toolbar
-    \value Menu
-    \value Utility
-    \value Splash
-    \value Dialog
-    \value DropDownMenu
-    \value PopupMenu
-    \value Tooltip
-    \value Notification
-    \value Combo
-    \value Dnd
-    \value KdeOverride
-*/
-
-/*!
-    \typedef QXcbWindowFunctions::SetWmWindowType
-
-    This is the typedef for the function returned by
-    QGuiApplication::platformFunction when passed the
-    value returned by setWmWindowTypeIdentifier().
-*/
-
-/*!
-    \fn QByteArray QXcbWindowFunctions::setWmWindowTypeIdentifier()
-
-    This function returns the byte array that can be used to query
-    QGuiApplication::platformFunction to retrieve the SetWmWindowType function.
-*/
-
-/*!
-    \fn void QXcbWindowFunctions::setWmWindowType(QWindow *window, WmWindowType type)
-
-    This is a convenience function that can be used directly instead
-    of resolving the function pointer.  \a window and \a type will be
-    relayed to the function retrieved by QGuiApplication.
-*/
-
-/*!
-    \typedef QXcbWindowFunctions::SetWmWindowRole
-    \since 5.6.2
-
-    This is the typedef for the function returned by
-    QGuiApplication::platformFunction when passed the
-    value returned by setWmWindowRoleIdentifier().
-*/
-
-/*!
-    \fn QByteArray QXcbWindowFunctions::setWmWindowRoleIdentifier()
-    \since 5.6.2
-
-    This function returns the byte array that can be used to query
-    QGuiApplication::platformFunction to retrieve the SetWmWindowRole function.
-*/
-
-/*!
-    \fn void QXcbWindowFunctions::setWmWindowRole(QWindow *window, const QByteArray &role)
-    \since 5.6.2
-
-    Sets the WM_WINDOW_ROLE property from \a role on the corresponding
-    X11 window.
-
-    This is a convenience function that can be used directly instead
-    of resolving the function pointer. \a window and \a role will be
-    relayed to the function retrieved by QGuiApplication.
-*/
-
-/*!
-    \typedef QXcbWindowFunctions::SetWmWindowIconText
-
-    This is the typedef for the function returned by
-    QGuiApplication::platformFunction when passed the
-    value returned by setWmWindowIconTextIdentifier().
-*/
-
-/*!
-    \fn const QByteArray QXcbWindowFunctions::setWmWindowIconTextIdentifier()
-
-    This function returns the byte array that can be used to query
-    QGuiApplication::platformFunction to retrieve the SetWmWindowIconText function.
-*/
-
-/*!
-    \fn void QXcbWindowFunctions::setWmWindowIconText(QWindow *window, const QString& text)
-
-    This is a convenience function that can be used directly instead
-    of resolving the function pointer.  \a window and \a text will be
-    relayed to the function retrieved by QGuiApplication.
-*/
-
-/*!
-    \typedef QXcbWindowFunctions::VisualId
-
-    This is the typedef for the function returned by
-    QGuiApplication::platformFunction when passed the
-    value returned by visualIdIdentifier().
-*/
-
-/*!
-    \fn const QByteArray QXcbWindowFunctions::visualIdIdentifier()
-
-    This function returns the byte array that can be used to query
-    QGuiApplication::platformFunction to retrieve the VisualId function.
-*/
-
-/*!
-    \fn uint QXcbWindowFunctions::visualId(QWindow *window)
-
-    This is a convenience function that can be used directly instead
-    of resolving the function pointer.  \a window will be
-    relayed to the function retrieved by QGuiApplication.
-
-    Returns the unsigned integer result of calling the function or
-    UINT_MAX if the function was not found.
-*/
-
diff --git a/src/platformheaders/xcbfunctions/qxcbwindowfunctions_p.h b/src/platformheaders/xcbfunctions/qxcbwindowfunctions_p.h
deleted file mode 100644
index 26b0798fc8..0000000000
--- a/src/platformheaders/xcbfunctions/qxcbwindowfunctions_p.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the plugins of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QXCBWINDOWFUNCTIONS_H
-#define QXCBWINDOWFUNCTIONS_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtPlatformHeaders/private/qplatformheaderhelper_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QWindow;
-
-class QXcbWindowFunctions {
-public:
-    enum WmWindowType {
-        Normal       = 0x000001,
-        Desktop      = 0x000002,
-        Dock         = 0x000004,
-        Toolbar      = 0x000008,
-        Menu         = 0x000010,
-        Utility      = 0x000020,
-        Splash       = 0x000040,
-        Dialog       = 0x000080,
-        DropDownMenu = 0x000100,
-        PopupMenu    = 0x000200,
-        Tooltip      = 0x000400,
-        Notification = 0x000800,
-        Combo        = 0x001000,
-        Dnd          = 0x002000,
-        KdeOverride  = 0x004000
-    };
-
-    Q_DECLARE_FLAGS(WmWindowTypes, WmWindowType)
-
-    typedef void (*SetWmWindowType)(QWindow *window, QXcbWindowFunctions::WmWindowTypes windowType);
-    static const QByteArray setWmWindowTypeIdentifier() { return QByteArrayLiteral("XcbSetWmWindowType"); }
-    static void setWmWindowType(QWindow *window, WmWindowType type)
-    {
-        return QPlatformHeaderHelper::callPlatformFunction<void, SetWmWindowType, QWindow *, WmWindowType>(setWmWindowTypeIdentifier(), window, type);
-    }
-
-    typedef void (*SetWmWindowRole)(QWindow *window, const QByteArray &role);
-    static const QByteArray setWmWindowRoleIdentifier() { return QByteArrayLiteral("XcbSetWmWindowRole"); }
-
-    static void setWmWindowRole(QWindow *window, const QByteArray &role)
-    {
-        return QPlatformHeaderHelper::callPlatformFunction<void, SetWmWindowRole, QWindow *, const QByteArray &>(setWmWindowRoleIdentifier(), window, role);
-    }
-
-    typedef void (*SetWmWindowIconText)(QWindow *window, const QString &text);
-    static const QByteArray setWmWindowIconTextIdentifier() { return QByteArrayLiteral("XcbSetWmWindowIconText"); }
-    static void setWmWindowIconText(QWindow *window, const QString &text)
-    {
-        return QPlatformHeaderHelper::callPlatformFunction<void, SetWmWindowIconText, QWindow *, const QString &>(setWmWindowIconTextIdentifier(), window, text);
-    }
-
-    typedef uint (*VisualId)(QWindow *window);
-    static const QByteArray visualIdIdentifier() { return QByteArrayLiteral("XcbVisualId"); }
-
-    static uint visualId(QWindow *window)
-    {
-        QXcbWindowFunctions::VisualId func = reinterpret_cast<VisualId>(QGuiApplication::platformFunction(visualIdIdentifier()));
-        if (func)
-            return func(window);
-        return UINT_MAX;
-    }
-};
-
-
-QT_END_NAMESPACE
-
-#endif // QXCBWINDOWFUNCTIONS_H
diff --git a/src/platformheaders/xcbfunctions/xcbfunctions.pri b/src/platformheaders/xcbfunctions/xcbfunctions.pri
deleted file mode 100644
index f3fdfe605e..0000000000
--- a/src/platformheaders/xcbfunctions/xcbfunctions.pri
+++ /dev/null
@@ -1,2 +0,0 @@
-HEADERS += \
-    $$PWD/qxcbwindowfunctions_p.h