Merge remote-tracking branch 'origin/5.11' into 5.12

Change-Id: I66c7f18a2abd13601da0947919436f7da3549ae9

26 files changed, 166 insertions, 44 deletions

diff --git a/examples/vulkan/hellovulkancubes/renderer.cpp b/examples/vulkan/hellovulkancubes/renderer.cpp
index 2e913bcae8..5ada79ce79 100644
--- a/examples/vulkan/hellovulkancubes/renderer.cpp
+++ b/examples/vulkan/hellovulkancubes/renderer.cpp
@@ -53,7 +53,7 @@
 #include <QtConcurrentRun>
 #include <QTime>
 
-static float quadVert[] = {
+static float quadVert[] = { // Y up, front = CW
     -1, -1, 0,
     -1,  1, 0,
      1, -1, 0,
diff --git a/examples/vulkan/hellovulkantexture/hellovulkantexture.cpp b/examples/vulkan/hellovulkantexture/hellovulkantexture.cpp
index ffe1a31442..67ae0ca5dc 100644
--- a/examples/vulkan/hellovulkantexture/hellovulkantexture.cpp
+++ b/examples/vulkan/hellovulkantexture/hellovulkantexture.cpp
@@ -59,7 +59,7 @@
 // Vulkan Y is negated in clip space and the near/far plane is at 0/1 instead
 // of -1/1. These will be corrected for by an extra transformation when
 // calculating the modelview-projection matrix.
-static float vertexData[] = {
+static float vertexData[] = { // Y up, front = CW
     // x, y, z, u, v
     -1, -1, 0, 0, 1,
     -1,  1, 0, 0, 0,
diff --git a/examples/vulkan/shared/trianglerenderer.cpp b/examples/vulkan/shared/trianglerenderer.cpp
index 6ed7e65ff9..b48f564003 100644
--- a/examples/vulkan/shared/trianglerenderer.cpp
+++ b/examples/vulkan/shared/trianglerenderer.cpp
@@ -56,7 +56,7 @@
 // Vulkan Y is negated in clip space and the near/far plane is at 0/1 instead
 // of -1/1. These will be corrected for by an extra transformation when
 // calculating the modelview-projection matrix.
-static float vertexData[] = {
+static float vertexData[] = { // Y up, front = CCW
      0.0f,   0.5f,   1.0f, 0.0f, 0.0f,
     -0.5f,  -0.5f,   0.0f, 1.0f, 0.0f,
      0.5f,  -0.5f,   0.0f, 0.0f, 1.0f
@@ -337,7 +337,7 @@ void TriangleRenderer::initResources()
     rs.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
     rs.polygonMode = VK_POLYGON_MODE_FILL;
     rs.cullMode = VK_CULL_MODE_NONE; // we want the back face as well
-    rs.frontFace = VK_FRONT_FACE_CLOCKWISE;
+    rs.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE;
     rs.lineWidth = 1.0f;
     pipelineInfo.pRasterizationState = &rs;
 
diff --git a/examples/widgets/tools/treemodelcompleter/mainwindow.cpp b/examples/widgets/tools/treemodelcompleter/mainwindow.cpp
index 4aabb04023..a8b51c7aa0 100644
--- a/examples/widgets/tools/treemodelcompleter/mainwindow.cpp
+++ b/examples/widgets/tools/treemodelcompleter/mainwindow.cpp
@@ -232,7 +232,7 @@ void MainWindow::highlight(const QModelIndex &index)
         return;
     QModelIndex sourceIndex = proxy->mapToSource(index);
     treeView->selectionModel()->select(sourceIndex, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
-    treeView->scrollTo(index);
+    treeView->scrollTo(sourceIndex);
 }
 
 //! [6]
diff --git a/src/3rdparty/pcre2/LICENCE-SLJIT b/src/3rdparty/pcre2/LICENCE-SLJIT
new file mode 100644
index 0000000000..74db958183
--- /dev/null
+++ b/src/3rdparty/pcre2/LICENCE-SLJIT
@@ -0,0 +1,22 @@
+   Copyright 2013-2013 Tilera Corporation(jiwang@tilera.com). All rights reserved.
+   Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are
+permitted provided that the following conditions are met:
+
+  1. Redistributions of source code must retain the above copyright notice, this list of
+     conditions and the following disclaimer.
+
+  2. Redistributions in binary form must reproduce the above copyright notice, this list
+     of conditions and the following disclaimer in the documentation and/or other materials
+     provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/src/3rdparty/pcre2/qt_attribution.json b/src/3rdparty/pcre2/qt_attribution.json
index d09c1cc2c9..4b635cafee 100644
--- a/src/3rdparty/pcre2/qt_attribution.json
+++ b/src/3rdparty/pcre2/qt_attribution.json
@@ -1,3 +1,4 @@
+[
 {
     "Id": "pcre2",
     "Name": "PCRE2",
@@ -15,4 +16,22 @@
 Copyright (c) 2009-2018 Zoltan Herczeg
 Copyright (c) 2007-2012 Google Inc.
 Copyright (c) 2013-2013 Tilera Corporation (jiwang@tilera.com)"
+},
+{
+    "Id": "pcre2-sljit",
+    "Name": "PCRE2 - Stack-less Just-In-Time Compiler",
+    "QDocModule": "qtcore",
+    "QtUsage": "Optionally used in Qt Core (QRegularExpression). Configure with -system-pcre or -no-pcre to avoid.",
+
+    "Path": "src/sljit",
+    "Description": "The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.",
+    "Homepage": "http://www.pcre.org/",
+    "Version": "10.31",
+    "DownloadLocation": "https://ftp.pcre.org/pub/pcre/pcre2-10.31.tar.bz2",
+    "License": "BSD 2-clause \"Simplified\" License",
+    "LicenseId": "BSD-2-Clause",
+    "LicenseFile": "LICENCE-SLJIT",
+    "Copyright": "Copyright (c) Zoltan Herczeg
+Copyright 2013-2013 Tilera Corporation(jiwang@tilera.com)"
 }
+]
\ No newline at end of file
diff --git a/src/3rdparty/pixman/qt_attribution.json b/src/3rdparty/pixman/qt_attribution.json
index 607bda754d..1268b2e22f 100644
--- a/src/3rdparty/pixman/qt_attribution.json
+++ b/src/3rdparty/pixman/qt_attribution.json
@@ -6,6 +6,7 @@
 
     "Description": "pixman is a library that provides low-level pixel manipulation features such as image compositing and trapezoid rasterization.",
     "Homepage": "http://www.pixman.org/",
+    "Version": "0.17.12",
     "License": "MIT License",
     "LicenseFile": "LICENSE",
     "LicenseId": "MIT",
diff --git a/src/corelib/doc/snippets/code/src_corelib_tools_qeasingcurve.cpp b/src/corelib/doc/snippets/code/src_corelib_tools_qeasingcurve.cpp
index 0485bd290a..97453e2b06 100644
--- a/src/corelib/doc/snippets/code/src_corelib_tools_qeasingcurve.cpp
+++ b/src/corelib/doc/snippets/code/src_corelib_tools_qeasingcurve.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2016 The Qt Company Ltd.
+** Copyright (C) 2018 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
@@ -49,6 +49,17 @@
 ****************************************************************************/
 
 //! [0]
-qreal myEasingFunction(qreal progress);
+    QEasingCurve easing(QEasingCurve::InOutQuad);
+
+    for (qreal t = 0.0; t < 1.0; t+=0.1)
+        qWarning() << "Effective progress" << t << " is
+                   << easing.valueForProgress(t);
 //! [0]
 
+//! [1]
+    QPropertyAnimation animation;
+    animation.setStartValue(0);
+    animation.setEndValue(1000);
+    animation.setDuration(1000);
+    animation.setEasingCurve(QEasingCurve::InOutQuad);
+//! [1]
diff --git a/src/corelib/doc/snippets/qstring/main.cpp b/src/corelib/doc/snippets/qstring/main.cpp
index 5b640f3fdc..ac7fc7d078 100644
--- a/src/corelib/doc/snippets/qstring/main.cpp
+++ b/src/corelib/doc/snippets/qstring/main.cpp
@@ -291,7 +291,7 @@ void Widget::argFunction()
     //! [97]
 
     //! [98]
-    str = "%1%2%3";
+    str = "%1%3%2";
     str.arg("Hello", QString::number(20), QString::number(50)); // returns "Hello5020"
     //! [98]
 
diff --git a/src/corelib/tools/qeasingcurve.cpp b/src/corelib/tools/qeasingcurve.cpp
index e66db58ed7..235ca625c1 100644
--- a/src/corelib/tools/qeasingcurve.cpp
+++ b/src/corelib/tools/qeasingcurve.cpp
@@ -72,24 +72,15 @@
     curve is a linear curve. This is the default behaviour.
 
     For example,
-    \code
-    QEasingCurve easing(QEasingCurve::InOutQuad);
 
-    for(qreal t = 0.0; t < 1.0; t+=0.1)
-        qWarning() << "Effective progress" << t << " is
-                   << easing.valueForProgress(t);
-    \endcode
+    \snippet code/src_corelib_tools_qeasingcurve.cpp 0
+
     will print the effective progress of the interpolation between 0 and 1.
 
     When using a QPropertyAnimation, the associated easing curve will be used to control the
     progress of the interpolation between startValue and endValue:
-    \code
-    QPropertyAnimation animation;
-    animation.setStartValue(0);
-    animation.setEndValue(1000);
-    animation.setDuration(1000);
-    animation.setEasingCurve(QEasingCurve::InOutQuad);
-    \endcode
+
+    \snippet code/src_corelib_tools_qeasingcurve.cpp 1
 
     The ability to set an amplitude, overshoot, or period depends on
     the QEasingCurve type. Amplitude access is available to curves
diff --git a/src/dbus/doc/src/qtdbus-module.qdoc b/src/dbus/doc/src/qtdbus-module.qdoc
index 965475ab8d..0ef5999b11 100644
--- a/src/dbus/doc/src/qtdbus-module.qdoc
+++ b/src/dbus/doc/src/qtdbus-module.qdoc
@@ -51,6 +51,7 @@
 
     \snippet code/doc_src_qtdbus.cpp 0
 
+    \if !defined(qtforpython)
     If you're using qmake to build your application, you can add this
     line to your .pro file to make it link against the Qt D-Bus
     libraries:
@@ -60,6 +61,7 @@
     \note The source code for this module is located in the \c{src/qdbus}
     directory. When installing Qt from source, this module is built when Qt's
     tools are built.
+    \endif
 
     See the \l {Qt D-Bus}{D-Bus} page for detailed information on
     how to use this module.
diff --git a/src/gui/doc/src/qtgui.qdoc b/src/gui/doc/src/qtgui.qdoc
index a425c8a84d..53fd55bd39 100644
--- a/src/gui/doc/src/qtgui.qdoc
+++ b/src/gui/doc/src/qtgui.qdoc
@@ -46,11 +46,12 @@
 
     \snippet code/doc_src_qtgui.pro 0
 
+    \if !defined(qtforpython)
     If you use \l qmake to build your projects, \l{Qt GUI} is included by
     default. To disable Qt GUI, add the following line to your \c .pro file:
 
     \snippet code/doc_src_qtgui.pro 1
-
+    \endif
 */
 
 /*!
@@ -75,10 +76,12 @@
 
     \snippet code/doc_src_qtgui.pro 0
 
+    \if !defined(qtforpython)
     If you use \l qmake to build your projects, Qt GUI is included by
     default. To disable Qt GUI, add the following line to your \c .pro file:
 
     \snippet code/doc_src_qtgui.pro 1
+    \endif
 
     \section1 Application Windows
 
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index 8f189994f1..582e403e4c 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -5689,6 +5689,46 @@ static inline int qRgbAvg(QRgb rgb)
     return (qRed(rgb) * 5 + qGreen(rgb) * 6 + qBlue(rgb) * 5) / 16;
 }
 
+static inline QRgb rgbBlend(QRgb d, QRgb s, uint rgbAlpha)
+{
+#if defined(__SSE2__)
+    __m128i vd = _mm_cvtsi32_si128(d);
+    __m128i vs = _mm_cvtsi32_si128(s);
+    __m128i va = _mm_cvtsi32_si128(rgbAlpha);
+    const __m128i vz = _mm_setzero_si128();
+    vd = _mm_unpacklo_epi8(vd, vz);
+    vs = _mm_unpacklo_epi8(vs, vz);
+    va = _mm_unpacklo_epi8(va, vz);
+    __m128i vb = _mm_xor_si128(_mm_set1_epi16(255), va);
+    vs = _mm_mullo_epi16(vs, va);
+    vd = _mm_mullo_epi16(vd, vb);
+    vd = _mm_add_epi16(vd, vs);
+    vd = _mm_add_epi16(vd, _mm_srli_epi16(vd, 8));
+    vd = _mm_add_epi16(vd, _mm_set1_epi16(0x80));
+    vd = _mm_srli_epi16(vd, 8);
+    vd = _mm_packus_epi16(vd, vd);
+    return _mm_cvtsi128_si32(vd);
+#else
+    const int dr = qRed(d);
+    const int dg = qGreen(d);
+    const int db = qBlue(d);
+
+    const int sr = qRed(s);
+    const int sg = qGreen(s);
+    const int sb = qBlue(s);
+
+    const int mr = qRed(rgbAlpha);
+    const int mg = qGreen(rgbAlpha);
+    const int mb = qBlue(rgbAlpha);
+
+    const int nr = qt_div_255(sr * mr + dr * (255 - mr));
+    const int ng = qt_div_255(sg * mg + dg * (255 - mg));
+    const int nb = qt_div_255(sb * mb + db * (255 - mb));
+
+    return 0xff000000 | (nr << 16) | (ng << 8) | nb;
+#endif
+}
+
 static inline void alphargbblend_generic(uint coverage, QRgba64 *dest, int x, const QRgba64 &srcLinear, const QRgba64 &src, const QColorProfile *colorProfile)
 {
     if (coverage == 0xff000000) {
@@ -5711,20 +5751,20 @@ static inline void alphargbblend_generic(uint coverage, QRgba64 *dest, int x, co
     }
 }
 
-static inline void alphargbblend_argb32(quint32 *dst, uint coverage, QRgba64 srcLinear, quint32 src, const QColorProfile *colorProfile)
+static inline void alphargbblend_argb32(quint32 *dst, uint coverage, const QRgba64 &srcLinear, quint32 src, const QColorProfile *colorProfile)
 {
     if (coverage == 0xff000000) {
         // nothing
     } else if (coverage == 0xffffffff) {
         *dst = src;
-    } else {
-        if (*dst >= 0xff000000) {
-            rgbBlendPixel(dst, coverage, srcLinear, colorProfile);
-        } else {
-            // Give up and do a naive gray alphablend. Needed to deal with ARGB32 and invalid ARGB32_premultiplied, see QTBUG-60571
-            const int a = qRgbAvg(coverage);
-            *dst = INTERPOLATE_PIXEL_255(src, a, *dst, 255 - a);
-        }
+    } else if (*dst < 0xff000000) {
+        // Give up and do a naive gray alphablend. Needed to deal with ARGB32 and invalid ARGB32_premultiplied, see QTBUG-60571
+        const int a = qRgbAvg(coverage);
+        *dst = INTERPOLATE_PIXEL_255(src, a, *dst, 255 - a);
+    } else if (!colorProfile) {
+        *dst = rgbBlend(*dst, src, coverage);
+    } else  {
+        rgbBlendPixel(dst, coverage, srcLinear, colorProfile);
     }
 }
 
diff --git a/src/gui/vulkan/qvulkanwindow.cpp b/src/gui/vulkan/qvulkanwindow.cpp
index 7dea743ea8..e45a16170e 100644
--- a/src/gui/vulkan/qvulkanwindow.cpp
+++ b/src/gui/vulkan/qvulkanwindow.cpp
@@ -2694,15 +2694,11 @@ QImage QVulkanWindow::grab()
    system differences between OpenGL and Vulkan.
 
    By pre-multiplying the projection matrix with this matrix, applications can
-   continue to assume OpenGL-style Y coordinates in clip space (i.e. Y pointing
-   upwards), and can set minDepth and maxDepth to 0 and 1, respectively,
-   without any further corrections to the vertex Z positions, while using the
-   projection matrices retrieved from the QMatrix4x4 functions, such as
-   QMatrix4x4::perspective(), as-is.
-
-   \note With vertex data following the default OpenGL rules (that is, the
-   front face being CCW), the correct winding order in the rasterization state
-   after applying this matrix is clockwise (\c{VK_FRONT_FACE_CLOCKWISE}).
+   continue to assume that Y is pointing upwards, and can set minDepth and
+   maxDepth in the viewport to 0 and 1, respectively, without having to do any
+   further corrections to the vertex Z positions. Geometry from OpenGL
+   applications can then be used as-is, assuming a rasterization state matching
+   the OpenGL culling and front face settings.
  */
 QMatrix4x4 QVulkanWindow::clipCorrectionMatrix()
 {
diff --git a/src/network/doc/src/qtnetwork.qdoc b/src/network/doc/src/qtnetwork.qdoc
index 517e0a72cb..c931a1c19f 100644
--- a/src/network/doc/src/qtnetwork.qdoc
+++ b/src/network/doc/src/qtnetwork.qdoc
@@ -40,10 +40,13 @@
     \code
     #include <QtNetwork>
     \endcode
+
+    \if !defined(qtforpython)
     To link against the Qt Network module, add this line to the project file:
     \code
     QT += network
     \endcode
+    \endif
 
     \section1 Articles and Guides
 
diff --git a/src/opengl/doc/src/qtopengl-index.qdoc b/src/opengl/doc/src/qtopengl-index.qdoc
index 30b657f6db..4694f68a93 100644
--- a/src/opengl/doc/src/qtopengl-index.qdoc
+++ b/src/opengl/doc/src/qtopengl-index.qdoc
@@ -51,10 +51,12 @@
 
     \snippet code/doc_src_qtopengl.cpp 0
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qtopengl.pro 1
+    \endif
 
     The Qt OpenGL module is implemented as a platform-independent Qt/C++
     wrapper around the platform-dependent GLX (version 1.3 or later),
diff --git a/src/opengl/doc/src/qtopengl-module.qdoc b/src/opengl/doc/src/qtopengl-module.qdoc
index e9b1258266..336d37c73f 100644
--- a/src/opengl/doc/src/qtopengl-module.qdoc
+++ b/src/opengl/doc/src/qtopengl-module.qdoc
@@ -57,10 +57,12 @@
 
     \snippet code/doc_src_qtopengl.cpp 0
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qtopengl.pro 1
+    \endif
 
     The Qt OpenGL module is implemented as a platform-independent Qt/C++
     wrapper around the platform-dependent GLX (version 1.3 or later),
diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiautils.cpp b/src/plugins/platforms/windows/uiautomation/qwindowsuiautils.cpp
index 7a91c3d4e2..fbb5c3b9ec 100644
--- a/src/plugins/platforms/windows/uiautomation/qwindowsuiautils.cpp
+++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiautils.cpp
@@ -57,11 +57,25 @@ QWindow *windowForAccessible(const QAccessibleInterface *accessible)
 {
     QWindow *window = accessible->window();
     if (!window) {
-        QAccessibleInterface *acc = accessible->parent();
-        while (acc && acc->isValid() && !window) {
-            window = acc->window();
-            QAccessibleInterface *par = acc->parent();
+        const QAccessibleInterface *acc = accessible;
+        const QAccessibleInterface *par = accessible->parent();
+        while (par && par->isValid() && !window) {
+            window = par->window();
             acc = par;
+            par = par->parent();
+        }
+        if (!window) {
+            // Workaround for WebEngineView not knowing its parent.
+            const auto appWindows = QGuiApplication::topLevelWindows();
+            for (QWindow *w : appWindows) {
+                if (QAccessibleInterface *root = w->accessibleRoot()) {
+                    int count = root->childCount();
+                    for (int i = 0; i < count; ++i) {
+                        if (root->child(i) == acc)
+                            return w;
+                    }
+                }
+            }
         }
     }
     return window;
diff --git a/src/printsupport/doc/src/qtprintsupport-module.qdoc b/src/printsupport/doc/src/qtprintsupport-module.qdoc
index 686d16f38a..0e851e593c 100644
--- a/src/printsupport/doc/src/qtprintsupport-module.qdoc
+++ b/src/printsupport/doc/src/qtprintsupport-module.qdoc
@@ -38,8 +38,10 @@
 
     \snippet code/doc_src_qtprintsupport.cpp 1
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qtprintsupport.pro 0
+    \endif
 */
diff --git a/src/sql/doc/src/qtsql.qdoc b/src/sql/doc/src/qtsql.qdoc
index f0d74739b0..39c0e44187 100644
--- a/src/sql/doc/src/qtsql.qdoc
+++ b/src/sql/doc/src/qtsql.qdoc
@@ -87,10 +87,12 @@
 
     \snippet code/doc_src_qtsql.cpp 0
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qtsql.pro 1
+    \endif
 
     See the \l{SQL Programming} guide for information about using this
     module in your applications.
diff --git a/src/testlib/doc/src/qttest-index.qdoc b/src/testlib/doc/src/qttest-index.qdoc
index b3c2be7375..8c817b3653 100644
--- a/src/testlib/doc/src/qttest-index.qdoc
+++ b/src/testlib/doc/src/qttest-index.qdoc
@@ -41,9 +41,11 @@
 
     \snippet code/doc_src_qttest.cpp 0
 
+    \if !define(qtforpython)
     To link against Qt Test, add this line to the project file:
 
     \snippet code/doc_src_qttest.pro 1
+    \endif
 
     \section1 Articles and Guides
 
diff --git a/src/testlib/doc/src/qttest.qdoc b/src/testlib/doc/src/qttest.qdoc
index 696111f2f3..e61fd71e69 100644
--- a/src/testlib/doc/src/qttest.qdoc
+++ b/src/testlib/doc/src/qttest.qdoc
@@ -42,10 +42,12 @@
 
     \snippet code/doc_src_qttest.cpp 0
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qttest.pro 1
+    \endif
 
     See \l{Qt Test Overview} for an introduction on how to use
     Qt's unit testing features with your applications.
diff --git a/src/testlib/doc/src/qttestlib-manual.qdoc b/src/testlib/doc/src/qttestlib-manual.qdoc
index 9c6bdf60a4..71b4541313 100644
--- a/src/testlib/doc/src/qttestlib-manual.qdoc
+++ b/src/testlib/doc/src/qttestlib-manual.qdoc
@@ -109,6 +109,7 @@
 
     For more examples, refer to the \l{Qt Test Tutorial}.
 
+    \if !defined(qtforpython)
     \section1 Building a Test
 
     If you are using \c qmake as your build tool, just add the
@@ -132,6 +133,7 @@
 
     See \l {Chapter 1: Writing a Unit Test}{Writing a Unit Test} for a step by
     step explanation.
+    \endif
 
     \section1 Qt Test Command Line Arguments
 
diff --git a/src/widgets/doc/src/qtwidgets.qdoc b/src/widgets/doc/src/qtwidgets.qdoc
index e0a5b094cd..72ba22681c 100644
--- a/src/widgets/doc/src/qtwidgets.qdoc
+++ b/src/widgets/doc/src/qtwidgets.qdoc
@@ -38,9 +38,11 @@
 
     \snippet code/doc_src_qtwidgets.cpp 1
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qtwidgets.pro 0
+    \endif
 */
 
diff --git a/src/xml/doc/src/qtxml-index.qdoc b/src/xml/doc/src/qtxml-index.qdoc
index 91f2515d60..dfb9b45fa7 100644
--- a/src/xml/doc/src/qtxml-index.qdoc
+++ b/src/xml/doc/src/qtxml-index.qdoc
@@ -38,10 +38,12 @@
 
     \snippet code/doc_src_qtxml.cpp 0
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qtxml.pro 1
+    \endif
 
     The \l{Qt XML C++ Classes} page gives an overview over the available classes
     in this module.
diff --git a/src/xml/doc/src/qtxml.qdoc b/src/xml/doc/src/qtxml.qdoc
index dbad66a507..ad9b08b623 100644
--- a/src/xml/doc/src/qtxml.qdoc
+++ b/src/xml/doc/src/qtxml.qdoc
@@ -41,8 +41,10 @@
 
     \snippet code/doc_src_qtxml.cpp 0
 
+    \if !defined(qtforpython)
     To link against the module, add this line to your \l qmake \c
     .pro file:
 
     \snippet code/doc_src_qtxml.pro 1
+    \endif
 */