Doc: Update the What's New in 6.2 page

Adopt the latest changes from https://wiki.qt.io/New_Features_in_Qt_6.2

Fixes: QTBUG-96372
Change-Id: I5b58d4daf07ee812634e210859f3d454ad119b5a
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
(cherry picked from commit b7575bd1e5608ddaefeeeec769bfa3d15a16fc15)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 130 insertions, 1 deletions

diff --git a/doc/src/whatsnew/whatsnew62.qdoc b/doc/src/whatsnew/whatsnew62.qdoc
index e0a77916..9fa5a50a 100644
--- a/doc/src/whatsnew/whatsnew62.qdoc
+++ b/doc/src/whatsnew/whatsnew62.qdoc
@@ -44,10 +44,44 @@
     Qt 6.2 reintroduces the following modules that were not present in Qt 6.1.
     All listed modules were ported to Qt 6 and the CMake build system.
 
+    A more detailed list of changes to each module can be found in
+    \l {Changes to Qt Modules in Qt 6}.
+
     \list
         \li \l {Qt Bluetooth}
+        \list
+            \li BlueZ 4 support was removed.
+            \li Win32 backend was removed. As a consequence, there is no longer
+                support for Qt Bluetooth using MinGW.
+            \li The QML API was removed.
+            \li QBluetoothTransferManager and related classes were removed.
+            \li Functionality related to pairing agents was removed from
+                QBluetoothLocalDevice.
+        \endlist
         \li \l {Qt Multimedia}
+        \list
+            \li Qt Multimedia public API consists of five large functional blocks.
+                Each API has undergone significant changes compared to Qt 5:
+                \list
+                    \li Device discovery
+                    \li Low level audio
+                    \li Playback and decoding
+                    \li Capture and recording
+                    \li Video output pipeline
+                \endlist
+            \li Currently supported backends:
+            \list
+                \li Linux: GStreamer
+                \li Windows: WMF
+                \li \macos/iOS: AVFoundation
+                \li Android: MediaPlayer and Camera APIs
+            \endlist
+        \endlist
         \li \l {Qt NFC}
+        \list
+            \li Removed support for Linux/NearD.
+            \li Added support for iOS.
+        \endlist
         \li \l {Qt Positioning}
         \list
             \li Many of the properties were made bindable.
@@ -151,6 +185,8 @@
         \li Converting RGB images to, or painting RGB colors onto, gray-scale
             images is now gamma corrected and produces the luminance values of
             the input color space.
+        \li The CSS \e text-decoration-color attribute is now supported in rich
+            text spans with underlines, overlines, and strikethrough.
     \endlist
 
     \section2 Qt Quick Module
@@ -168,6 +204,14 @@
             rectangle.
     \endlist
 
+    \section2 Qt Widgets Module
+
+    \list
+        \li Added PM_LineEditIconSize, a new QStyle::PixelMetric enum value
+            that allows styles to define a default size for icons in a
+            QLineEdit.
+    \endlist
+
     \section2 Qt Network Module
 
     \list
@@ -295,7 +339,54 @@
 
     \section1 Platform Changes
 
-    \section2 Android
+    \section2 Technology Preview Platforms
+
+    \section3 Windows on ARM
+
+    \list
+        \li Added Windows on ARM64 as a technology preview platform.
+        \li Supported as a build target; no host support yet.
+        \li Known limitations:
+        \list
+            \li No support for Qt WebEngine yet; missing official support for
+                Chromium.
+            \li No support for SSL yet; missing official OpenSSL support.
+        \endlist
+    \endlist
+
+    \section2 Desktop Platforms
+
+    \section3 \macos on Apple Silicon
+
+    \list
+        \li Added official support as both a target and a host platform.
+        \li Libraries in the Qt SDK are built as universal binaries.
+        \li Known limitations:
+        \list
+            \li SSL support is missing.
+            \li \e postgresql and \e odbc database plugins are missing
+                (\l {https://bugreports.qt.io/browse/QTBUG-93204}{QTBUG-93204}).
+            \li JIT support is missing
+                (\l {https://bugreports.qt.io/browse/QTBUG-93206}{QTBUG-93206}).
+        \endlist
+    \endlist
+
+    \section3 Wayland Client on Linux
+
+    \list
+        \li A touchpad pinch gesture now generates Zoom and Rotate
+            \l {QNativeGestureEvent}s if the compositor sends them via the
+            \e pointer-gestures-unstable-v1 protocol. This allows a Qt Quick
+            PinchHandler to operate via touchpad pinch gestures. Two, three, or
+            four-finger gestures are recognized. A gesture of type
+            Qt::PanNativeGesture can be generated by swiping with three or four
+            fingers. Two-finger flicking still generates \l{QWheelEvent}s as
+            before.
+    \endlist
+
+    \section2 Mobile Platforms
+
+    \section3 Android
 
     \list
         \li Some of the methods previously under the \QtAndroid namespace in
@@ -313,6 +404,44 @@
         \li Updated Android Gradle plugin to 4.1.3.
     \endlist
 
+    \section3 iOS
+
+    \list
+        \li Improved CMake support.
+        \li Known issues:
+        \list
+            \li Missing default launch screen storyboard.
+            \li Custom libraries fail to install
+            (\l {https://bugreports.qt.io/browse/QTBUG-95381}{QTBUG-95381}).
+        \endlist
+    \endlist
+
+    \section2 Embedded Platforms
+
+    Available under the \l {Qt for Device Creation} license.
+
+    \section3 Boot to Qt
+
+    \list
+        \li The Boot to Qt stack was updated to use Yocto 3.3 (Hardknott).
+        \li Added Intel NUC10 (64bit i5 x86) as a reference target.
+        \li Added NVidia Jetson Tegra X2 as a target.
+    \endlist
+
+    \section3 QNX
+
+    \list
+        \li Added QNX version 7.1 and Ubuntu 20.04 as a host.
+        \li Added NXP iMX8QM as a reference target.
+    \endlist
+
+    \section3 INTEGRITY
+
+    \list
+        \li Added INTEGRITY version 19.0.13 and Ubuntu 20.04 as a host.
+        \li Added Qualcomm Snapdragon 8155P as a reference target.
+    \endlist
+
     \section1 List of API Changes
 
     These pages contain an overview of API changes in Qt 6.2: