Merge remote-tracking branch 'origin/6.0'

Change-Id: I71b19dd8ecd96a7a2a58622f68283b8635264e48

.github/workflows/build_cmake.yml

@@ -1,6 +1,10 @@
 name: CMake Build Matrix
 
-on: [push, pull_request]
+on:
+  push:
+    paths-ignore:
+      - 'dist/**'
+      - 'doc/**'
 
 env:
   QT_VERSION: 6.2.1
@@ -350,34 +354,58 @@ jobs:
         message("::set-output name=elfutils_dir::${elfutils_dir}")
 
     - name: Download ccache
-      id: ccache
       shell: cmake -P {0}
       run: |
         set(ccache_url "https://github.com/cristianadam/ccache/releases/download/v$ENV{CCACHE_VERSION}/${{ runner.os }}.tar.xz")
         file(DOWNLOAD "${ccache_url}" ./ccache.tar.xz SHOW_PROGRESS)
         execute_process(COMMAND ${CMAKE_COMMAND} -E tar xvf ./ccache.tar.xz)
 
-    - name: Prepare ccache timestamp
+    - name: Prepare ccache archive name
-      id: ccache_cache_timestamp
+      id: ccache
       shell: cmake -P {0}
       run: |
-        string(TIMESTAMP current_date "%Y-%m-%d-%H;%M;%S" UTC)
-        message("::set-output name=timestamp::${current_date}")
-
         file(TO_CMAKE_PATH "$ENV{GITHUB_WORKSPACE}" github_workspace)
         include(${github_workspace}/cmake/QtCreatorIDEBranding.cmake)
         string(REPLACE "." ";" IDE_VERSION_LIST ${IDE_VERSION_DISPLAY})
         list(GET IDE_VERSION_LIST 0 IDE_VERSION_MAJOR)
-        message("::set-output name=ide_major_version::${IDE_VERSION_MAJOR}")
+        message("::set-output name=archive_name::ccache-${{ matrix.config.os }}-${{ matrix.config.cc }}-qtc${IDE_VERSION_MAJOR}")
 
+    - name: Download ccache archive
+      shell: cmake -P {0}
+      run: |
+        file(WRITE $ENV{GITHUB_WORKSPACE}/netrc.txt
+          "default login runneradmin password ${{ secrets.GITHUB_TOKEN }}")
 
-    - name: ccache cache files
+        foreach(page_id RANGE 1 10)
-      uses: actions/cache@v1
+          file(
-      with:
+            DOWNLOAD "https://api.github.com/repos/${{ github.repository }}/actions/artifacts?per_page=100&page=${page_id}"
-        path: .ccache
+            HTTPHEADER "Accept: application/vnd.github.v3+json"
-        key: ${{ matrix.config.name }}-ccache-${{ steps.ccache_cache_timestamp.outputs.ide_major_version }}-${{ steps.ccache_cache_timestamp.outputs.timestamp }}
+            NETRC_FILE "$ENV{GITHUB_WORKSPACE}/netrc.txt"
-        restore-keys: |
+            NETRC REQUIRED
-          ${{ matrix.config.name }}-ccache-${{ steps.ccache_cache_timestamp.outputs.ide_major_version }}
+            SHOW_PROGRESS
+            artifacts.json)
+          file(READ artifacts.json artifacts_json)
+
+          string(JSON artifacts_length LENGTH "${artifacts_json}" "artifacts")
+          math(EXPR artifacts_length "${artifacts_length} - 1")
+          foreach(idx RANGE 0 ${artifacts_length})
+            string(JSON artifact_js GET "${artifacts_json}" "artifacts" ${idx})
+            string(JSON name GET "${artifact_js}" "name")
+            if ("${name}" STREQUAL "${{ steps.ccache.outputs.archive_name }}")
+              string(JSON download_url GET "${artifact_js}" "archive_download_url")
+              file(DOWNLOAD "${download_url}"
+                "${{ steps.ccache.outputs.archive_name }}.zip"
+                NETRC_FILE "$ENV{GITHUB_WORKSPACE}/netrc.txt"
+                NETRC REQUIRED
+                SHOW_PROGRESS)
+              execute_process(COMMAND ${CMAKE_COMMAND} -E tar xvf "${{ steps.ccache.outputs.archive_name }}.zip")
+              file(MAKE_DIRECTORY .ccache)
+              execute_process(COMMAND ${CMAKE_COMMAND} -E tar xf "../${{ steps.ccache.outputs.archive_name }}.tar" WORKING_DIRECTORY .ccache)
+
+              return()
+            endif()
+          endforeach()
+        endforeach()
 
     - name: Install system libs
       shell: cmake -P {0}
@@ -455,8 +483,10 @@ jobs:
         string(REPLACE "x86" "x64" Python3_EXECUTABLE "${Python3_EXECUTABLE}")
 
         set(WITH_TESTS "--with-tests")
+        set(NO_DMG "--no-dmg")
         if (${{github.ref}} MATCHES "tags/v")
           unset(WITH_TESTS)
+          unset(NO_DMG)
         endif()
 
         execute_process(
@@ -472,6 +502,7 @@ jobs:
             ${WITH_TESTS}
             ${CDB_OPTION}
             ${ELFUTILS_OPTION}
+            ${NO_DMG}
             --add-config=-DCMAKE_C_COMPILER_LAUNCHER=ccache
             --add-config=-DCMAKE_CXX_COMPILER_LAUNCHER=ccache
             --add-config=-DIDE_REVISION_URL=https://github.com/$ENV{GITHUB_REPOSITORY}/commits/$ENV{GITHUB_SHA}
@@ -534,38 +565,48 @@ jobs:
         endif()
 
     - name: Upload
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         path: build/qtcreator-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
         name: qtcreator-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
 
     - name: Upload Devel
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         path: build/qtcreator-${{ matrix.config.artifact }}-${{ github.run_id }}_dev.7z
         name: qtcreator-${{ matrix.config.artifact }}-${{ github.run_id }}_dev.7z
 
     - name: Upload wininterrupt
       if: runner.os == 'Windows'
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         path: build/wininterrupt-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
         name: wininterrupt-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
 
     - name: Upload qtcreatorcdbext
       if: runner.os == 'Windows' && matrix.config.is_msvc
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         path: build/qtcreatorcdbext-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
         name: qtcreatorcdbext-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
 
     - name: Upload disk image
-      if: runner.os == 'macOS'
+      if: runner.os == 'macOS' && contains(github.ref, 'tags/v')
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         path: build/qt-creator-${{ matrix.config.artifact }}-${{ github.run_id }}.dmg
         name: qt-creator-${{ matrix.config.artifact }}-${{ github.run_id }}.dmg
 
+    - name: Create ccache archive
+      working-directory: .ccache
+      run: cmake -E tar cf ../${{ steps.ccache.outputs.archive_name }}.tar .
+
+    - name: Upload ccache archive
+      uses: actions/upload-artifact@v2
+      with:
+        path: ./${{ steps.ccache.outputs.archive_name }}.tar
+        name: ${{ steps.ccache.outputs.archive_name }}
+
   release:
     if: contains(github.ref, 'tags/v')
     runs-on: ubuntu-latest
@@ -587,7 +628,7 @@ jobs:
       run: |
         echo "${{ steps.create_release.outputs.upload_url }}" > ./upload_url
 
-    - uses: actions/upload-artifact@v1
+    - uses: actions/upload-artifact@v2
       with:
         path: ./upload_url
         name: upload_url
@@ -620,40 +661,40 @@ jobs:
 
     steps:
     - name: Download artifact
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v2
       with:
         name: qtcreator-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
         path: ./
 
     - name: Download Devel artifact
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v2
       with:
         name: qtcreator-${{ matrix.config.artifact }}-${{ github.run_id }}_dev.7z
         path: ./
 
     - name: Download wininterrupt artifact
       if: contains(matrix.config.artifact, 'Windows')
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v2
       with:
         name: wininterrupt-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
         path: ./
 
     - name: Download qtcreatorcdbext artifact
       if: matrix.config.artifact == 'Windows-MSVC'
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         name: qtcreatorcdbext-${{ matrix.config.artifact }}-${{ github.run_id }}.7z
         path: ./
 
     - name: Download disk image artifact
       if: matrix.config.artifact == 'macOS'
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         name: qt-creator-${{ matrix.config.artifact }}-${{ github.run_id }}.dmg
         path: ./
 
     - name: Download URL
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v2
       with:
         name: upload_url
         path: ./

dist/changes-6.0.0.md

@@ -47,6 +47,16 @@ Editing
   * Added option for `Insert header files on completion`
   * Improved location of generated `compile_commands.json` (QTCREATORBUG-26431)
   * Fixed missing reparsing after refactorings (QTCREATORBUG-26523)
+  * Fixed that parameters were incorrectly highlighted as output parameters
+  * Fixed highlighting of string literals in macros (QTCREATORBUG-26553)
+  * Fixed icon of signals and slots in completion list (QTCREATORBUG-26555)
+  * Fixed header completion for Qt headers (QTCREATORBUG-26482)
+  * Fixed code model update after UI header change
+  * Fixed that `Find References` could show results for deleted files
+    (QTCREATORBUG-26574)
+  * Fixed that highlighting of current symbol could vanish (QTCREATORBUG-26339)
+  * Fixed that nested items were not synchronized with cursor position in
+    outline (QTCREATORBUG-26509)
 
 ### QML
 
@@ -75,6 +85,7 @@ Projects
 * Fixed that re-detecting compilers removed compilers from kits
   (QTCREATORBUG-25697)
 * Fixed GitHub action created by Qt Creator plugin wizard for Qt 6
+* Fixed crash when canceling device test dialog (QTCREATORBUG-26285)
 
 ### CMake
 
@@ -155,10 +166,16 @@ Platforms
 * Added details to device settings (QTCREATORBUG-23991)
 * Added filter field for Android SDK manager
 * Fixed that NDK 22 and later could not be added
+* Fixed creation of Android template files (QTCREATORBUG-26580)
+
+### iOS
+
+* Fixed that no tasks were created for build issues (QTCREATORBUG-26541)
 
 ### WebAssembly
 
-* Fixed running applications (QTCREATORBUG-25905, QTCREATORBUG-26189)
+* Fixed running applications (QTCREATORBUG-25905, QTCREATORBUG-26189,
+  QTCREATORBUG-26562)
 
 ### MCU
 

doc/qtcreator/src/analyze/cpu-usage-analyzer.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2019 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -72,7 +72,9 @@
         \li Select the
             \inlineimage qtcreator-analyze-start-button.png
             (\uicontrol Start) button to start the application from the
-            Performance Analyzer.
+            \uicontrol {Performance Analyzer}.
+
+            \inlineimage qtcreator-performance-analyzer-toolbar.png "Performance Analyzer toolbar"
 
     \endlist
 
@@ -101,9 +103,21 @@
 
     To create trace points for profiling memory usage on a target device, select
     \uicontrol Analyze > \uicontrol {Performance Analyzer Options} >
-    \uicontrol {Create Memory Trace Points}.
+    \uicontrol {Create Memory Trace Points} or select
+    \inlineimage icons/create-tracepoint.png
+    on the \uicontrol {Performance Analyzer} toolbar.
 
-    To add events for the trace points, see \l{Choosing Event Types}
+    In the \uicontrol {Create Memory Trace Points} dialog, you can modify the
+    script to run.
+
+    \image qtcreator-performance-analyzer-create-memory-trace-points.png "Create Memory Trace Points dialog"
+
+    If you need root privileges to run scripts as root, select the privileges to
+    use in the \uicontrol {Elevate privileges using} field.
+
+    Select \uicontrol OK to run the script.
+
+    To add events for the trace points, see \l{Choosing Event Types}.
 
     You can record a memory trace to view usage graphs in the samples rows of
     the timeline and to view memory allocations, peaks, and releases in the
@@ -418,8 +432,8 @@
 
     You can load any \c perf.data files generated by recent versions of the
     Linux Perf tool and view them in \QC. Select \uicontrol Analyze >
-    \uicontrol {Performance Analyzer Options} > \uicontrol {Load perf.data} to
+    \uicontrol {Performance Analyzer Options} > \uicontrol {Load perf.data File}
-    load a file.
+    to load a file.
 
     \image qtcreator-cpu-usage-analyzer-load-perf-trace.png
 

doc/qtcreator/src/android/deploying-android.qdoc

@@ -433,7 +433,8 @@
 
     By default, the splash screen is hidden automatically
     when an activity is drawn. To keep it visible until
-    \l{QNativeInterface::QAndroidApplication::hideSplashScreen()} is
+    \l{https://doc.qt.io/qt-6/qnativeinterface-qandroidapplication.html#hideSplashScreen}
+    {QNativeInterface::QAndroidApplication::hideSplashScreen()} is
     called, select the \uicontrol {Sticky splash screen} check box.
 
     In \uicontrol {Image show mode}, select whether to center the splash screen

doc/qtcreator/src/editors/creator-only/creator-fakevim.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2019 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -118,6 +118,8 @@
     for particular plugins, select \uicontrol Tools > \uicontrol Options >
     \uicontrol FakeVim > \uicontrol General > \uicontrol {Plugin Emulation}.
 
+    \image qtcreator-fakevim-options-general-plugin-emulation.png "FakeVim Plugin Emulation options"
+
     Currently emulated plugins:
     \list
         \li \l{https://github.com/tpope/vim-commentary}{vim-commentary}: \c gc
@@ -129,9 +131,10 @@
         register \c x.
             \li ["x]grr to replace the current line.
         \endlist
-        \li \l{https://github.com/tommcdo/vim-exchange}{vim-exchange}
         \li \l{https://github.com/vim-scripts/argtextobj.vim}{argtextobj.vim}:
         Defines the \c ia and \c aa text objects for function parameters.
+        \li \l{https://github.com/tommcdo/vim-exchange}{vim-exchange}:
+        A text exchange operator for vim.
         \li \l{https://github.com/tpope/vim-surround}{vim-surround}:
         Adds mappings for deleting, adding and changing surroundings.
     \endlist
@@ -287,15 +290,29 @@
 
     \section1 Mapping FakeVim Commands
 
-    To map commands entered on the \uicontrol FakeVim command line to actions
+    To map commands entered on the \uicontrol FakeVim command line to
-    of the \QC core, select \uicontrol Tools > \uicontrol Options >
+    \QC functions, select \uicontrol Tools > \uicontrol Options >
     \uicontrol FakeVim > \uicontrol {Ex Command Mapping}.
+    Enter a string in the \uicontrol Filter field to search for a specific
+    \QC function.
+
+    \image qtcreator-fakevim-options-ex-command-mapping.png "FakeVim Ex Command Mapping options"
+
+    Select a function in the list, and enter a string that will trigger the
+    function in the \uicontrol {Regular expression} field. You can view the
+    trigger expression in the \uicontrol {Ex Trigger Expression} field. To
+    remove the trigger expression, select \uicontrol Reset.
+
+    To reset the trigger expressions for all functions, select
+    \uicontrol {Reset All}.
 
     To map \e {user commands} to keyboard shortcuts, select \uicontrol Tools >
     \uicontrol Options > \uicontrol FakeVim >
     \uicontrol {User Command Mapping}. The user command mapped to the shortcut
     is executed by FakeVim as if you were typing it (as when replaying a macro).
 
+    \image qtcreator-fakevim-options-user-command-mapping.png "FakeVim User Command Mapping options"
+
     \section1 Specifying FakeVim Options
 
     To make changes to the Vim-style settings, select \uicontrol Tools >
@@ -319,5 +336,6 @@
     \uicontrol FakeVim > \uicontrol {Use FakeVim} or press \key {Alt+V,Alt+V}.
 
     You can temporarily escape FakeVim mode to access the normal \QC keyboard
-    shortcuts like \key {Ctrl-R} for \uicontrol Run by pressing \key {,} first.
+    shortcuts like \key {Ctrl-R} for \uicontrol Run by first pressing the comma
+    key (\key {,}).
 */

doc/qtcreator/src/editors/creator-only/creator-mime-types.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2018 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -75,6 +75,11 @@
 
         \li In \uicontrol {MIME Type}, select a MIME type.
 
+        \li In \uicontrol Handler, double-click the editor name to display a
+            context-menu where you can select another editor to open the file
+            in by default. The menu is available only if alternative suitable
+            editors are available.
+
         \li In \uicontrol Patterns, add the filename extension for the type of files
             that you want to identify as having this MIME type.
 
@@ -96,12 +101,7 @@
             \note You are recommended not to change the range and priority,
             because it might cause problems when opening files in \QC.
 
-        \li In \uicontrol Handler, double-click the editor name to display a
+        \li Click \uicontrol OK to return to the \uicontrol {MIME Types} tab.
-            context-menu where you can select another editor to open the file
-            in by default. The menu is available only if alternative suitable
-            editors are available.
-
-        \li Click \uicontrol OK.
 
     \endlist
 
@@ -119,8 +119,8 @@
     select \uicontrol {Reset MIME Types}. To revert the changes you have
     made to the default editors, select \uicontrol {Reset Handlers}.
 
-    \note If you now select \uicontrol OK or \uicontrol Apply, you permanently lose all
+    \note If you select \uicontrol OK or \uicontrol Apply after reverting
-    your own patterns and magic headers. The changes are reverted the next
+    changes, you permanently lose all your own patterns and magic headers.
-    time you start \QC.
+    They are removed the next time you start \QC.
 
 */

doc/qtcreator/src/external-resources/external-resources.qdoc

@@ -109,3 +109,7 @@
     \externalpage https://doc.qt.io/qt/qtqml-syntax-imports.html#qml-import-path
     \title QML Import Path
 */
+/*!
+    \externalpage https://doc.qt.io/QtApplicationManager/
+    \title Qt Application Manager
+*/

doc/qtcreator/src/howto/creator-only/creator-how-tos.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2019 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -111,35 +111,30 @@
 
     \section1 Find a specific setting
 
-    To find specific settings you require in \uicontrol{Tools} > \uicontrol{Options}
+    To find specific settings in \uicontrol Tools > \uicontrol Options,
     use the filter located at the top left of the \uicontrol Options dialog box.
 
     \section1 Open output panes
 
-    The output panes provide a list of errors and warnings encountered during
+    The \l{Viewing Output}{output panes} provide a list of errors and warnings
-    a build, detailed output from the compiler, status of a program when it is
+    encountered during a build, detailed output from the compiler, status of a
-    executed and debug output, as well as search results.
+    program when it is executed, debug output, and search results.
 
     To open output panes, use the following shortcuts:
 
     \list
 
-        \li \uicontrol{Issues} pane Alt+1 (Cmd+1 on \macos)
+        \li \uicontrol{Issues} - \key Alt+1 (\key Cmd+1 on \macos)
 
-        \li \uicontrol{Search Results} pane Alt+2 (Cmd+2 on \macos)
+        \li \uicontrol{Search Results} - \key Alt+2 (\key Cmd+2 on \macos)
 
-        \li \uicontrol{Application Output} pane Alt+3 (Cmd+3 on \macos)
+        \li \uicontrol{Application Output} - \key Alt+3 (\key Cmd+3 on \macos)
 
-        \li \uicontrol{Compile Output} pane Alt+4 (Cmd+4 on \macos)
+        \li \uicontrol{Compile Output} - \key Alt+4 (\key Cmd+4 on \macos)
 
     \endlist
 
-    To open the other output panes, such as \uicontrol{General Messages} and
+    For additional ways to open all output panes, see \l{Viewing Output}.
-    \uicontrol{Version Control}, select \uicontrol View >
-    \uicontrol {Output Panes}. The menu items also display
-    the keyboard shortcuts that you can use.
-
-    For more information about output panes, see \l{Viewing Output}.
 
     \section1 Find keyboard shortcuts
 
@@ -147,17 +142,17 @@
     You can see the keyboard shortcut for a menu command in the menu
     or the tooltip for a button.
 
-    To customize, import or export keyboard shortcuts, select \uicontrol Tools >
+    To customize, import, or export keyboard shortcuts, select \uicontrol Tools >
     \uicontrol Options > \uicontrol Environment > \uicontrol Keyboard.
 
     \section1 Run \QC from the command line
 
-    You can launch \QC from command line using the name of an
+    You can launch \QC from the command line using the name of an
-    existing session or \c .pro file by giving the name as the command
+    existing \l{Managing Sessions}{session} or project file by entering
-    argument.
+    the name as the command argument.
 
-    For example, running \tt{qtcreator somesession}, launches \QC and
+    For example, running \c {qtcreator somesession}, launches \QC and
-    loads session somesession.
+    loads the session called \e somesession.
 
     For more information, see \l{Using Command Line Options}.
 
@@ -210,7 +205,7 @@
 
     If special debugging of Qt objects fails due to data corruption within the
     debugged objects, you can switch off the debugging helpers. When debugging
-    helpers are switched off low-level structures become visible.
+    helpers are switched off, low-level structures become visible.
 
     To switch off the debugging helpers:
     \list 1
@@ -250,7 +245,7 @@
     \section1 Quickly locate files using the keyboard
 
     The \uicontrol Locator provides one of the easiest ways in \QC to browse
-    through projects, files, classes, functions, documentation and file systems.
+    through projects, files, classes, functions, documentation, and file systems.
     To quickly access files not directly mentioned in your project, you can
     create your own locator filters. That way you can locate files in a
     directory structure you have defined.
@@ -307,12 +302,14 @@
 
     \section1 Enclose selected code in curly braces, parentheses, or double quotes
 
-    Press \key {Shift} and then the opening character.
+    When you have selected code and enter one of the following opening
+    characters, the appropriate closing character is added automatically
+    at the end of the selection:
 
     \list
-    \li Curly braces: \key {Shift+\{}
+        \li {
-    \li Parentheses: \key {Shift+(}
+        \li (
-    \li Double quotes: \key {Shift+"}
+        \li "
     \endlist
 
     \section1 Select the enclosing block in C++

doc/qtcreator/src/linux-mobile/creator-embedded-platforms.qdoc

@@ -123,6 +123,10 @@
     The QNX Neutrino RTOS should provide a few additional command line tools
     and services, as described in \l {Qt Creator Target Requirements}.
 
+    \note In Qt 6, Qt for QNX is a part of
+    \l{https://doc.qt.io/QtForDeviceCreation/index.html}{Qt for Device Creation},
+    and the \QC support is considered experimental.
+
     The following topics contain more information about developing applications
     for QNX devices:
 

doc/qtcreator/src/linux-mobile/linuxdev.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2020 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -87,7 +87,7 @@
         \li To deploy applications and run them remotely on devices, specify
             parameters for accessing the devices:
 
-            \list 1
+            \list a
 
                 \li Select \uicontrol Tools > \uicontrol Options >
                     \uicontrol Devices > \uicontrol Devices > \uicontrol Add >
@@ -108,14 +108,23 @@
                     application as.
                     This value will be available in the variable \c %{Device:UserName}.
 
-                \li In the \uicontrol {The authentication type} field, select
+                \li Select \uicontrol {Next} to open the
-                    \uicontrol Default to use the currently displayed private
+                    \uicontrol {Key Deployment} dialog.
-                    key file for authentication. Select \uicontrol {Specific Key}
-                    to use some other key, and enter the path to the file that
-                    contains the private key in the field below. This value will
-                    be available in the variable \c %{Device:PrivateKeyFile}.
 
-                \li  Click \uicontrol {Next} to create the connection.
+                    \image qtcreator-generic-linux-device-key-deployment.png "Key Deployment dialog"
+
+                \li In \uicontrol {Private key file}, select a private key file
+                    to use for authentication. This value will be available in
+                    the variable \c %{Device:PrivateKeyFile}.
+
+                \li If you do not have a public-private key pair, select
+                    \uicontrol {Create New Key Pair}. For more information,
+                    see \l{Generating SSH Keys}.
+
+                \li Select \uicontrol {Deploy Public Key} to copy the public
+                    key to the device.
+
+                \li  Select \uicontrol {Next} to create the connection.
 
             \endlist
 

doc/qtcreator/src/projects/creator-only/creator-projects-settings-environment.qdoc

@@ -55,10 +55,12 @@
 
     \image qtcreator-build-environment.png "Build Environment"
 
-    \note The changes are stored in the local project specific \c{.pro.user}
+    The changes are stored in the local project specific \c{CMakeLists.txt.user}
-    file. Therefore, they are not suitable for sharing between developers or
+    or \c{.pro.user} file, depending on the build system you use. Therefore,
-    development PCs. To share settings, incorporate them into the build system.
+    they are not suitable for sharing between developers or development PCs. To
-    For example, if you use qmake, make the changes in the \c{.pro} file.
+    share settings, incorporate them into the build system. For example, if you
+    use CMake, make the changes in the \c {CMakeLists.txt} file, and if you use
+    qmake, make the changes in the \c{.pro} file.
 
     \section1 Batch Editing
 

doc/qtcreator/src/projects/creator-projects-running.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2020 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -65,6 +65,18 @@
 
     \endlist
 
+    If your project has several run targets defined, such as
+    \l{Running Autotests}{tests}, you can select them in the kit selector.
+
+    \image qtcreator-kit-selector-run-targets.png "Run targets in the kit selector"
+
+    If you have connected \l{Mobile Platforms}{mobile devices} or
+    \l{Embedded Platforms}{embedded devices} to the development PC
+    or added virtual devices, such as \l{Managing Android Virtual Devices (AVD)}
+    {Android Virtual Devices (AVD)}, you can select them in the kit selector.
+    Select \uicontrol Manage to manage device settings. For example, you can add
+    AVDs or manually start disconnected AVDs.
+
     The \uicontrol {Application Output} pane displays the status of the
     application while it is running. You can select the \uicontrol Run button
     in the pane to re-run applications without building them first. This is

doc/qtcreator/src/qnx/creator-developing-qnx.qdoc

@@ -1,13 +1,13 @@
 /****************************************************************************
 **
-** This file is part of Qt Creator
-**
 ** Copyright (C) 2018 Blackberry
-**
 ** Contact: Blackberry (qt@blackberry.com)
 ** Contact: KDAB (info@kdab.com)
 **
-** This file is part of Qt Creator.
+** Copyright (C) 2021 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Creator documentation.
 **
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
@@ -40,6 +40,10 @@
     a few additional command line tools and services, as described in
     \l {Qt Creator Target Requirements}.
 
+    \note In Qt 6, Qt for QNX is a part of
+    \l{https://doc.qt.io/QtForDeviceCreation/index.html}{Qt for Device Creation},
+    and the \QC support is considered experimental.
+
     \section1 Adding a QNX Neutrino Device in \QC
 
     Adding a QNX Neutrino device is very similar to

doc/qtcreator/src/qtquick/qtquick-live-preview-devices.qdoc

@@ -89,7 +89,7 @@
 
     \note At the time of this writing, \macos is not supported as a development
     host for Qt for Device Creation. This means that you cannot preview UIs on
-    devices if you are using \QDS on \macos. For more information about
+    devices if you are using \QC on \macos. For more information about
     supported development hosts, see
     \l {https://doc.qt.io/QtForDeviceCreation/qtdc-supported-platforms.html#supported-development-hosts}
     {Supported Development Hosts}.

doc/qtcreator/src/qtquick/qtquick-profiler.qdoc

@@ -96,7 +96,7 @@
        \endif
 
             \note To profile applications on \l{glossary-device}{devices}, you
-            must install Qt 4.7.4 or later libraries on them.
+            must install Qt libraries on them.
 
         \li Select \uicontrol Analyze > \uicontrol {QML Profiler} to profile the
             current application.
@@ -131,8 +131,8 @@
     application is launched. Data collection starts when you select the button
     again.
 
-    To save all the collected data, right-click any QML Profiler view to open
+    To save all the collected data, select \uicontrol Analyze >
-    the context menu, and then select \uicontrol {Save QML Trace}. To view the saved
+    \uicontrol {QML Profiler Options} > \uicontrol {Save QML Trace}. To view the saved
     data, select \uicontrol {Load QML Trace}. You can also deliver the saved data to
     others for examination or load data saved by them.
 
@@ -167,13 +167,21 @@
 
     \section1 Attaching to Running Qt Quick Applications
 
-    To profile Qt Quick applications that are not launched by \QC, select
+    You can profile Qt Quick applications that are not launched by \QC.
-    \uicontrol Analyze > \uicontrol {QML Profiler (External)}. You must enable
+    However, you must enable QML debugging and profiling for the application
-    QML debugging and profiling for the application in the project build
+    in the project build settings. For more information, see
-    settings. For more information, see \l{Setting Up QML Debugging}.
+    \l{Setting Up QML Debugging}.
 
-    In the \uicontrol {QML Profiler} dialog, \uicontrol Port field, specify the port to
+    To attach to waiting applications:
-    listen to.
+
+    \list 1
+        \li Select \uicontrol Analyze >
+            \uicontrol {QML Profiler (Attach to Waiting Application)}.
+            \image qml-profiler-start-dialog.png "Start QML Profiler dialog"
+         \li In \uicontrol Kit, select the kit used to build the application.
+         \li In \uicontrol Port, specify the port to listen to.
+         \li Select \uicontrol OK.
+    \endlist
 
     \section1 Analyzing Collected Data
 
@@ -578,21 +586,19 @@
     \section2 Visualizing Statistics as Flame Graphs
 
     The \uicontrol {Flame Graph} view shows a more concise statistical overview
-    of QML and JavaScript execution. In the \uicontrol {Visualize Total Time}
+    of QML and JavaScript execution. In the \uicontrol {Total Time} view, the
-    view, the horizontal bars show the amount of
+    horizontal bars show the amount of
     time all invocations of a certain function took together, relative to the
     total runtime of all JavaScript and QML events. The nesting shows which
     functions were called by which other ones.
 
     \image qml-profiler-flamegraph.png "Flame Graph View"
 
-    To view the total amount of memory allocated by the functions in the
+    To view the total amount of memory allocated by the functions, select
-    \uicontrol {Visualize Memory} view, select \uicontrol Memory in the
+    \uicontrol Memory in the drop-down menu.
-    drop-down menu (1).
 
-    To view the the number of memory allocations performed by the functions in
+    To view the the number of memory allocations performed by the functions,
-    the \uicontrol {Visualize Allocations} view, select \uicontrol Allocations
+    select \uicontrol Allocations.
-    in the drop-down menu.
 
     Double-click an item in a view to zoom into it. Double-click an empty
     area in the view to zoom out again.

doc/qtcreator/src/user-interface/creator-ui.qdoc

@@ -384,9 +384,24 @@
 
     \endlist
 
-    Output panes are available in all \l{Selecting Modes}{modes}. Click the name
+    Output panes are available on the taskbar in all \l{Selecting Modes}{modes}.
-    of an output pane to open the pane. To maximize an open output pane, click
+
-    the \uicontrol {Maximize Output Pane} button or press \key {Alt+9}.
+    \image qtcreator-output-panes-taskbar.png "Output panes on the taskbar"
+
+    You can open output panes in the following ways:
+
+    \list
+        \li Select the output pane on the taskbar.
+        \li Select \key Alt (\key Cmd on \macos) and the number of the pane on
+            the taskbar.
+        \li Select \inlineimage icons/output-pane-menu.png
+            , and then select the pane to open.
+        \li Select \uicontrol View > \uicontrol {Output Panes}.
+            The menu items also display the keyboard shortcuts that you can use.
+    \endlist
+
+    To maximize an open output pane, select the \inlineimage arrowup.png
+    (\uicontrol {Maximize Output Pane}) button or press \key {Alt+Shift+9}.
 
 
     To increase or decrease the output text size, select \inlineimage plus.png

doc/qtdesignstudio/examples/doc/loginui1.qdoc

@@ -55,7 +55,7 @@
     To create a project:
 
     \list 1
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New Project} >
             \uicontrol General > \uicontrol {Qt Quick Application - Empty} >
             \uicontrol Choose.
         \li In the \uicontrol Name field, enter the project name: \e {loginui1}.
@@ -308,8 +308,8 @@
     To create a push button by using the wizard template:
 
     \list 1
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New File} >
-            \uicontrol {Files and Classes} > \uicontrol {Qt Quick Controls} >
+            \uicontrol {Qt Quick Controls} >
             \uicontrol {Custom Button} > \uicontrol Choose.
         \li In the \uicontrol {Component name} field, enter a name for your
             button component: \e {EntryField}.

doc/qtdesignstudio/examples/doc/sidemenu.qdoc

@@ -46,8 +46,8 @@
 
     \section1 Creating Reusable Buttons
 
-    We select \uicontrol File > \uicontrol {New File or Project} >
+    We select \uicontrol File > \uicontrol {New File} >
-    \uicontrol {Files and Classes} > \uicontrol {Qt Quick Controls} >
+    \uicontrol {Qt Quick Controls} >
     \uicontrol {Custom Button} to create a reusable menu bar button
     that we call \e CustomButton.
 

doc/qtdesignstudio/examples/doc/washingMachineUI.qdoc

@@ -63,7 +63,7 @@
     We use the \uicontrol {Qt for MCUs Application} project template to create
     an application for MCUs, which support only a subset of the preset
     \l{glossary-component}{components}. We select \uicontrol File >
-    \uicontrol {New File or Project} > \uicontrol {Qt for MCUs Application} >
+    \uicontrol {New Project} > \uicontrol {Qt for MCUs Application} >
     \uicontrol Choose, and follow the instructions of the wizard to create our
     project.
 
@@ -100,7 +100,7 @@
     that we use to indicate that a button is pressed.
 
     Alternatively, you could create the screens from scratch in \QDS
-    by selecting \uicontrol File > \uicontrol {New File or Project} >
+    by selecting \uicontrol File > \uicontrol {New File} >
     \uicontrol {Qt Quick Files}. While designing the screens, you can
     move reusable components into separate files. For more information,
     see \l{Components}.

doc/qtdesignstudio/src/components/qtquick-buttons.qdoc

@@ -40,7 +40,7 @@
 
     \list 1
 
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New File} >
             \if defined(qtcreator)
             \uicontrol Qt > \uicontrol {Qt Quick UI File} >
             \else
@@ -124,7 +124,6 @@
     information, see \l{Creating Scalable Buttons and Borders}.
     */
 
-
 /*!
     \previouspage quick-buttons.html
     \page quick-scalable-image.html
@@ -158,7 +157,7 @@
     \section1 Creating the Button Component
 
     To create a button component, select \uicontrol File >
-    \uicontrol {New File or Project} >
+    \uicontrol {New File} >
     \if defined(qtcreator)
     \uicontrol Qt > \uicontrol {Qt Quick UI File} >
     \else

doc/qtdesignstudio/src/components/qtquick-components-custom.qdoc

@@ -47,7 +47,7 @@
     To use wizard templates to create custom components:
 
     \list 1
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New File} >
             \if defined(qtcreator)
             \uicontrol Qt > \uicontrol {Qt Quick UI File} >
             \else

doc/qtdesignstudio/src/qtbridge/qtbridge-ps-setup.qdoc

@@ -43,31 +43,12 @@
     \QBPS is delivered as an Adobe extension (ZXP)
     package and requires Adobe Photoshop version 20.0.0, or later
     to be installed. The \QBPS installation process differs depending
-    on whether you use ZXPInstaller and whether you are installing on
+    on whether you are installing on
     Windows or \macos.
 
-    \section1 Installing with ZXPInstaller
+    \section1 Installing on Windows
 
-    To use ZXPInstaller to install \QBPS:
+    To install \QBPS on Windows:
-
-    \list 1
-        \li Download and install \l{http://zxpinstaller.com/}{ZXPInstaller}.
-        \li Start ZXPInstaller.
-        \li Drag and drop the \QBPS ZXP package from
-            \c {Qt\Tools\QtDesignStudio\photoshop_bridge} on Windows
-            or \c {Qt/QtDesignStudio/photoshop_bridge} on \macos
-            to ZXPInstaller.
-        \li Follow the instructions of the installation program.
-    \endlist
-
-    \section1 Installing Without ZXPInstaller
-
-    The \QBPS installation process differs depending on the platform you
-    are installing on.
-
-    \section2 Installing on Windows
-
-    To install \QBPS on Windows without using ZXPInstaller:
 
     \list 1
         \li Copy the \QBPS ZXP package from
@@ -83,9 +64,9 @@
         \endcode
     \endlist
 
-    \section2 Installing on \macos
+    \section1 Installing on \macos
 
-    To install \QBPS on \macos without using ZXPInstaller:
+    To install \QBPS on \macos:
 
     \list 1
         \li Copy the \QBPS ZXP package from

doc/qtdesignstudio/src/qtdesignstudio-app-flows.qdoc

@@ -92,7 +92,7 @@
     for it, as described in \l {Creating Projects}.
 
     To create the flow view, select \uicontrol File >
-    \uicontrol {New File or Project} > \uicontrol {Files and Classes} >
+    \uicontrol {New File} >
     \uicontrol {Qt Quick Files} > \uicontrol {Flow View}
     and follow the instructions of the wizard.
 
@@ -197,8 +197,8 @@
     To add flow items:
 
     \list 1
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New File} >
-            \uicontrol {Files and Classes} > \uicontrol {Qt Quick Files} >
+            \uicontrol {Qt Quick Files} >
             \uicontrol {Flow Item} and follow the instructions of the wizard
             to create flow items for each screen in the UI.
         \li Add content to the flow item in one of the following ways:
@@ -649,8 +649,8 @@
     \uicontrol Components > \uicontrol {Flow View}.
 
     \list 1
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New File} >
-            \uicontrol {Files and Classes} > \uicontrol {Qt Quick Files} >
+            \uicontrol {Qt Quick Files} >
             \uicontrol {Flow Item} to create a flow item.
         \li In \l States, add states to the flow item.
         \li Open the .ui.qml file that contains the \l{Adding Flow Views}

doc/qtdesignstudio/src/qtdesignstudio-importing-2d.qdoc

@@ -70,7 +70,7 @@
     To import assets exported in \QB to \QDS projects:
 
     \list 1
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New Project} >
             \uicontrol General > \uicontrol {Qt Quick Application - Empty} >
             \uicontrol Choose, and follow the instructions of the wizard to
             create an empty project.

doc/qtdesignstudio/src/qtdesignstudio-javascript.qdoc

@@ -66,8 +66,8 @@
             \code
             importPaths: [ "imports", "backend" ]
             \endcode
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New File} >
-            \uicontrol {Files and Classes} > \uicontrol {Qt Quick Files} >
+            \uicontrol {Qt Quick Files} >
             \uicontrol {Qt Quick File} > \uicontrol Choose to add a Qt
             Quick file that will specify the API of the UI.
         \li Follow the instructions of the wizard to create the Qt Quick file
@@ -75,8 +75,8 @@
             \e Values.qml.
             \note Make sure to capitalize the filename, because it will become
             a custom component.
-        \li Select \uicontrol File > \uicontrol {New File or Project} >
+        \li Select \uicontrol File > \uicontrol {New File} >
-            \uicontrol {Files and Classes} > \uicontrol {JavaScript} >
+            \uicontrol {JavaScript} >
             \uicontrol {JavaScript File} > \uicontrol Choose to create a
             JavaScript file that generates mock data for the UI.
         \li Follow the instructions of the wizard to create the JavaScript file

doc/qtdesignstudio/src/qtdesignstudio-projects.qdoc

@@ -111,7 +111,7 @@
     \section1 Using Project Wizards
 
     \list 1
-        \li Select \uicontrol File > \uicontrol {New File or Project}.
+        \li Select \uicontrol File > \uicontrol {New Project}.
         \li Select a wizard template, and then select \uicontrol Choose.
         \li In the \uicontrol Name field, enter a name for the project.
             Keep in mind that projects cannot be easily renamed later.

doc/qtdesignstudio/src/qtdesignstudio-terms.qdoc

@@ -193,7 +193,7 @@
     example, if you create a 3D project, preset 3D components are added to it.
     You can add more preset components in \uicontrol Library.
 
-    \image studio-project-wizards.png "New File or Project dialog"
+    \image studio-project-wizards.png "New Project dialog"
 
     Read more about projects:
 

doc/qtdesignstudio/src/qtdesignstudio.qdoc

@@ -36,9 +36,9 @@
     and dynamic behavior. You can test, preview, and fine-tune your designs to
     pixel-perfection live on the desktop or target device.
 
+    View \l{All Topics}{all topics} or select a topic from below.
+
     \table
-        \row
-            \li {4,1} \b {\l{All Topics}}
         \row
             \li \inlineimage front-gs.png
             \li \inlineimage front-ui.png

scripts/build_plugin.py

@@ -154,7 +154,8 @@ def package(args, paths):
         common.check_print_call(['7z', 'a', '-mmt2',
                                  os.path.join(paths.result, args.name + '_dev.7z'), '*'],
                                 paths.dev_install)
-    if args.with_debug_info:
+    # check for existence - the DebugInfo install target doesn't work for telemetry plugin
+    if args.with_debug_info and os.path.exists(paths.debug_install):
         common.check_print_call(['7z', 'a', '-mmt2',
                                  os.path.join(paths.result, args.name + '-debug.7z'), '*'],
                                 paths.debug_install)

share/qtcreator/qml/qmlpuppet/mockfiles/qt6/ModelNode3DImageView.qml

@@ -102,11 +102,6 @@ Item {
         }
     }
 
-    View3D {
-        // Dummy view to hold the context
-        // TODO remove when QTBUG-87678 is fixed
-    }
-
     Item {
         id: contentItem
         anchors.fill: parent

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5informationnodeinstanceserver.cpp

@@ -998,18 +998,17 @@ void Qt5InformationNodeInstanceServer::doRenderModelNodeImageView()
 void Qt5InformationNodeInstanceServer::doRenderModelNode3DImageView()
 {
 #ifdef QUICK3D_MODULE
+    m_modelNode3DImageViewAsyncData.cleanup();
     if (m_modelNode3DImageViewData.rootItem) {
+        QMetaObject::invokeMethod(m_modelNode3DImageViewData.rootItem, "destroyView");
         if (!m_modelNode3DImageViewData.contentItem)
             m_modelNode3DImageViewData.contentItem = getContentItemForRendering(m_modelNode3DImageViewData.rootItem);
 
-        // Key number is selected so that it is unlikely to conflict other ImageContainer use.
-        auto imgContainer = ImageContainer(m_modelNodePreviewImageCommand.instanceId(), {}, 2100000001);
-        QImage renderImage;
         if (m_modelNodePreviewImageCache.contains(m_modelNodePreviewImageCommand.componentPath())) {
-            renderImage = m_modelNodePreviewImageCache[m_modelNodePreviewImageCommand.componentPath()];
+            m_modelNode3DImageViewAsyncData.renderImage
+                    = m_modelNodePreviewImageCache[m_modelNodePreviewImageCommand.componentPath()];
+            modelNode3DImageViewSendImageToCreator();
         } else {
-            QObject *instanceObj = nullptr;
-            bool createdFromComponent = false;
             ServerNodeInstance instance = instanceForId(m_modelNodePreviewImageCommand.instanceId());
             if (!m_modelNodePreviewImageCommand.componentPath().isEmpty()
                     && instance.isSubclassOf("QQuick3DNode")) {
@@ -1018,14 +1017,15 @@ void Qt5InformationNodeInstanceServer::doRenderModelNode3DImageView()
                 // wouldn't want the children of the Node to appear in the preview.
                 QQmlComponent component(engine());
                 component.loadUrl(QUrl::fromLocalFile(m_modelNodePreviewImageCommand.componentPath()));
-                instanceObj = qobject_cast<QQuick3DObject *>(component.create());
+                m_modelNode3DImageViewAsyncData.instanceObj = qobject_cast<QQuick3DObject *>(component.create());
-                if (!instanceObj) {
+                if (!m_modelNode3DImageViewAsyncData.instanceObj) {
                     qWarning() << "Could not create preview component: " << component.errors();
+                    m_modelNode3DImageViewAsyncData.cleanup();
                     return;
                 }
-                createdFromComponent = true;
+                m_modelNode3DImageViewAsyncData.createdFromComponent = true;
             } else {
-                instanceObj = instance.internalObject();
+                m_modelNode3DImageViewAsyncData.instanceObj = instance.internalObject();
             }
             QSize renderSize = m_modelNodePreviewImageCommand.size();
             if (Internal::QuickItemNodeInstance::unifiedRenderPathOrQt6()) {
@@ -1044,16 +1044,43 @@ void Qt5InformationNodeInstanceServer::doRenderModelNode3DImageView()
             m_modelNode3DImageViewData.window->resize(renderSize);
             m_modelNode3DImageViewData.rootItem->setSize(renderSize);
 
-            QMetaObject::invokeMethod(m_modelNode3DImageViewData.rootItem, "createViewForObject",
+            QMetaObject::invokeMethod(
-                                      Q_ARG(QVariant, objectToVariant(instanceObj)));
+                        m_modelNode3DImageViewData.rootItem, "createViewForObject",
+                        Q_ARG(QVariant, objectToVariant(m_modelNode3DImageViewAsyncData.instanceObj)));
+
+            // Selection box geometry updates have an asynchronous step, so we need to do rendering
+            // in asynchronous steps as well, since we are adjusting the selection box geometry
+            // while finding correct zoom level.
+            m_modelNode3DImageViewAsyncData.timer.start();
+        }
+    }
+#endif
+}
+
+void Qt5InformationNodeInstanceServer::modelNode3DImageViewSendImageToCreator()
+{
+    if (!m_modelNode3DImageViewAsyncData.renderImage.isNull()) {
+        // Key number is selected so that it is unlikely to conflict other ImageContainer use.
+        ImageContainer imgContainer(m_modelNodePreviewImageCommand.instanceId(), {}, 2100000001);
+        imgContainer.setImage(m_modelNode3DImageViewAsyncData.renderImage);
+
+        // send the rendered image to creator process
+        nodeInstanceClient()->handlePuppetToCreatorCommand(
+                    {PuppetToCreatorCommand::RenderModelNodePreviewImage,
+                     QVariant::fromValue(imgContainer)});
+
+        m_modelNode3DImageViewAsyncData.cleanup();
+    }
+}
+
+void Qt5InformationNodeInstanceServer::modelNode3DImageViewRenderStep()
+{
+    ++m_modelNode3DImageViewAsyncData.count;
 
-            bool ready = false;
-            int count = 0; // Ensure we don't ever get stuck in an infinite loop
-            while (!ready && ++count < 10) {
     updateNodesRecursive(m_modelNode3DImageViewData.contentItem);
 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     if (Internal::QuickItemNodeInstance::unifiedRenderPath()) {
-                    renderImage = m_modelNode3DImageViewData.window->grabWindow();
+        m_modelNode3DImageViewAsyncData.renderImage = m_modelNode3DImageViewData.window->grabWindow();
     } else {
         // Fake render loop signaling to update things like QML items as 3D textures
         m_modelNode3DImageViewData.window->beforeSynchronizing();
@@ -1061,34 +1088,27 @@ void Qt5InformationNodeInstanceServer::doRenderModelNode3DImageView()
 
         QSizeF size = qobject_cast<QQuickItem *>(m_modelNode3DImageViewData.contentItem)->size();
         QRectF renderRect(QPointF(0., 0.), size);
-                    renderImage = designerSupport()->renderImageForItem(m_modelNode3DImageViewData.contentItem,
+        m_modelNode3DImageViewAsyncData.renderImage
+                = designerSupport()->renderImageForItem(m_modelNode3DImageViewData.contentItem,
                                                         renderRect, size.toSize());
-
         m_modelNode3DImageViewData.window->afterRendering();
     }
 #else
-                renderImage = grabRenderControl(m_modelNode3DImageViewData);
+    m_modelNode3DImageViewAsyncData.renderImage = grabRenderControl(m_modelNode3DImageViewData);
 #endif
     QMetaObject::invokeMethod(m_modelNode3DImageViewData.rootItem, "afterRender");
-                ready = QQmlProperty::read(m_modelNode3DImageViewData.rootItem, "ready").value<bool>();
+    const bool ready = QQmlProperty::read(m_modelNode3DImageViewData.rootItem, "ready").value<bool>();
-            }
+    if (ready || m_modelNode3DImageViewAsyncData.count >= 10) {
         QMetaObject::invokeMethod(m_modelNode3DImageViewData.rootItem, "destroyView");
-            if (createdFromComponent) {
+        if (m_modelNode3DImageViewAsyncData.createdFromComponent) {
             // If component changes, puppet will need a reset anyway, so we can cache the image
-                m_modelNodePreviewImageCache.insert(m_modelNodePreviewImageCommand.componentPath(), renderImage);
+            m_modelNodePreviewImageCache.insert(m_modelNodePreviewImageCommand.componentPath(),
-                delete instanceObj;
+                                                m_modelNode3DImageViewAsyncData.renderImage);
         }
+        modelNode3DImageViewSendImageToCreator();
+    } else {
+        m_modelNode3DImageViewAsyncData.timer.start();
     }
-
-        if (!renderImage.isNull()) {
-            imgContainer.setImage(renderImage);
-
-            // send the rendered image to creator process
-            nodeInstanceClient()->handlePuppetToCreatorCommand({PuppetToCreatorCommand::RenderModelNodePreviewImage,
-                                                                QVariant::fromValue(imgContainer)});
-        }
-    }
-#endif
 }
 
 static QRectF itemBoundingRect(QQuickItem *item)
@@ -1205,6 +1225,7 @@ Qt5InformationNodeInstanceServer::Qt5InformationNodeInstanceServer(NodeInstanceC
     m_render3DEditViewTimer.setSingleShot(true);
     m_inputEventTimer.setSingleShot(true);
     m_renderModelNodeImageViewTimer.setSingleShot(true);
+    m_modelNode3DImageViewAsyncData.timer.setSingleShot(true);
 
 #ifdef FPS_COUNTER
     if (!_fpsTimer) {
@@ -1224,11 +1245,12 @@ Qt5InformationNodeInstanceServer::~Qt5InformationNodeInstanceServer()
 {
     m_editView3DSetupDone = false;
 
-    m_propertyChangeTimer.stop();
     m_propertyChangeTimer.stop();
     m_selectionChangeTimer.stop();
     m_render3DEditViewTimer.stop();
     m_inputEventTimer.stop();
+    m_renderModelNodeImageViewTimer.stop();
+    m_modelNode3DImageViewAsyncData.timer.stop();
 
     if (m_editView3DData.rootItem)
         m_editView3DData.rootItem->disconnect(this);
@@ -1621,6 +1643,8 @@ void Qt5InformationNodeInstanceServer::setup3DEditView(const QList<ServerNodeIns
                      this, &Qt5InformationNodeInstanceServer::doRender3DEditView);
     QObject::connect(&m_inputEventTimer, &QTimer::timeout,
                      this, &Qt5InformationNodeInstanceServer::handleInputEvents);
+    QObject::connect(&m_modelNode3DImageViewAsyncData.timer, &QTimer::timeout,
+                     this, &Qt5InformationNodeInstanceServer::modelNode3DImageViewRenderStep);
 
     QString lastSceneId;
     auto helper = qobject_cast<QmlDesigner::Internal::GeneralHelper *>(m_3dHelper);
@@ -2089,6 +2113,7 @@ void Qt5InformationNodeInstanceServer::view3DAction(const View3DActionCommand &c
 
 void Qt5InformationNodeInstanceServer::requestModelNodePreviewImage(const RequestModelNodePreviewImageCommand &command)
 {
+    m_modelNode3DImageViewAsyncData.timer.stop();
     m_modelNodePreviewImageCommand = command;
     renderModelNodeImageView();
 }

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5informationnodeinstanceserver.h

@@ -138,6 +138,8 @@ private:
     void renderModelNodeImageView();
     void doRenderModelNodeImageView();
     void doRenderModelNode3DImageView();
+    void modelNode3DImageViewSendImageToCreator();
+    void modelNode3DImageViewRenderStep();
     void doRenderModelNode2DImageView();
     void updateLockedAndHiddenStates(const QSet<ServerNodeInstance> &instances);
     void handleInputEvents();
@@ -184,6 +186,26 @@ private:
     QList<InputEventCommand> m_pendingInputEventCommands;
     QObject *m_3dHelper = nullptr;
     int m_need3DEditViewRender = 0;
+
+    struct ModelNode3DImageViewAsyncData {
+        QTimer timer;
+        QImage renderImage;
+        int count = 0;
+        bool createdFromComponent = false;
+        QObject *instanceObj = nullptr;
+
+        void cleanup()
+        {
+            timer.stop();
+            count = 0;
+            renderImage = {};
+            if (createdFromComponent)
+                delete instanceObj;
+            instanceObj = nullptr;
+            createdFromComponent = false;
+        }
+    };
+    ModelNode3DImageViewAsyncData m_modelNode3DImageViewAsyncData;
 };
 
 } // namespace QmlDesigner

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5nodeinstanceserver.cpp

@@ -417,7 +417,7 @@ QImage Qt5NodeInstanceServer::grabItem(QQuickItem *item)
     if (instance.isValid())
         renderBoundingRect = instance.boundingRect();
     else
-        renderBoundingRect = item->boundingRect();
+        renderBoundingRect = ServerNodeInstance::effectAdjustedBoundingRect(item);
 
     // Hide immediate children that have instances and are QQuickItems so we get only
     // the parent item's content, as compositing is handled on creator side.

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/quickitemnodeinstance.cpp

@@ -329,11 +329,23 @@ QRectF QuickItemNodeInstance::contentItemBoundingBox() const
     return QRectF();
 }
 
+static bool layerEnabledAndEffect(QQuickItem *item)
+{
+    QQuickItemPrivate *pItem = QQuickItemPrivate::get(item);
+
+    if (pItem && pItem->layer() && pItem->layer()->enabled() && pItem->layer()->effect())
+        return true;
+
+    return false;
+}
+
 QRectF QuickItemNodeInstance::boundingRect() const
 {
     if (quickItem()) {
         if (quickItem()->clip()) {
             return quickItem()->boundingRect();
+        } else if (layerEnabledAndEffect(quickItem())) {
+            return ServerNodeInstance::effectAdjustedBoundingRect(quickItem());
         } else {
             QSize maximumSize(4000, 4000);
             auto isValidSize = [maximumSize] (const QRectF& rect) {

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.cpp

@@ -135,6 +135,13 @@ bool ServerNodeInstance::isSubclassOf(QObject *object, const QByteArray &superTy
     return  Internal::QmlPrivateGate::isSubclassOf(object, superTypeName);
 }
 
+QRectF ServerNodeInstance::effectAdjustedBoundingRect(QQuickItem *item)
+{
+    if (item)
+        return item->boundingRect().adjusted(-40, -40, 40, 40);
+    return {};
+}
+
 void ServerNodeInstance::setModifiedFlag(bool b)
 {
     m_nodeInstance->setModifiedFlag(b);

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h

@@ -180,6 +180,7 @@ public:
     QStringList allStates() const;
 
     static bool isSubclassOf(QObject *object, const QByteArray &superTypeName);
+    static QRectF effectAdjustedBoundingRect(QQuickItem *item);
 
     void setModifiedFlag(bool b);
     void updateDirtyNodeRecursive();

share/qtcreator/qmldesigner/newprojectdialog/imports/NewProjectDialog/DialogValues.qml

@@ -57,7 +57,7 @@ QtObject {
     readonly property string darkPaneColor: StudioTheme.Values.themeBackgroundColorNormal
     readonly property string lightPaneColor: StudioTheme.Values.themeBackgroundColorAlternate
 
-    readonly property string textColor: StudioTheme.Values.themeTabInactiveText
+    readonly property string textColor: StudioTheme.Values.themeTextColor
     readonly property string textColorInteraction: StudioTheme.Values.themeInteraction
     readonly property string dividerlineColor: StudioTheme.Values.themeTextColorDisabled
     readonly property string textError: StudioTheme.Values.themeError

share/qtcreator/qmldesigner/newprojectdialog/imports/NewProjectDialog/NewProjectView.qml

@@ -35,67 +35,58 @@ GridView {
 
     required property Item loader
 
-    header: TabBar {
+    readonly property int animDur: 500
-        id: tabBar
+
+    header: Rectangle {
         width: parent.width
         height: DialogValues.projectViewHeaderHeight
-
-        background: Rectangle {
         color: DialogValues.lightPaneColor
-        }
+
+        Row {
+            id: row
+            spacing: 20
+            property int currIndex: 0
 
             Repeater {
                 model: categoryModel
-
-            TabButton {
-                padding: 0
-
-                width: headerText.contentWidth + 36
-
-                background: Item { // TabButton background
-                    Rectangle { // bottom strip
-                        anchors.bottom: parent.bottom
-                        anchors.horizontalCenter: parent.horizontalCenter
-                        width: headerText.contentWidth
-                        height: 6
-                        radius: 10
-                        color: tabBar.currentIndex === index ? DialogValues.textColorInteraction
-                                                             : "transparent"
-                    }
-                } // TabButton background
-
-                implicitHeight: headerText.height + DialogValues.defaultPadding - 7
-
-                contentItem:  Item {
-                    Column {
-                        anchors.fill: parent
-
                 Text {
-                            id: headerText
-                            color: tabBar.currentIndex == index ? DialogValues.textColorInteraction
-                                                                : DialogValues.textColor
                     text: name
-                            width: parent.width
                     font.weight: Font.DemiBold
                     font.pixelSize: DialogValues.viewHeaderPixelSize
-                            lineHeight: DialogValues.viewHeaderLineHeight
-                            lineHeightMode: Text.FixedHeight
-                            horizontalAlignment: Text.AlignHCenter
                     verticalAlignment: Text.AlignVCenter
-                        }
+                    color: row.currIndex === index ? DialogValues.textColorInteraction
-
+                                                   : DialogValues.textColor
-                        Item  { width: parent.width; height: 11; }
+                    Behavior on color { ColorAnimation { duration: animDur } }
-                    } // Column
-                } // Item
 
+                    MouseArea {
+                        anchors.fill: parent
                         onClicked: {
+                            row.currIndex = index
                             projectModel.setPage(index)
                             projectView.currentIndex = 0
                             projectView.currentIndexChanged()
+
+                            strip.x = parent.x
+                            strip.width = parent.width
                         }
-            } // TabButton
+                    }
+
+                } // Text
             } // Repeater
-    } // Header - TabBar
+        } // Row
+
+        Rectangle {
+            id: strip
+            width: row.children[0].width
+            height: 5
+            radius: 2
+            color: DialogValues.textColorInteraction
+            anchors.bottom: parent.bottom
+
+            Behavior on x { SmoothedAnimation { duration: animDur } }
+            Behavior on width { SmoothedAnimation { duration: strip.width === 0 ? 0 : animDur } } // do not animate initial width
+        }
+    } // Rectangle
 
     cellWidth: DialogValues.projectItemWidth
     cellHeight: DialogValues.projectItemHeight

share/qtcreator/themes/dark.creatortheme

@@ -110,7 +110,7 @@ DStitleBarIcon=ffffffff
 DStitleBarButtonHover=40ffffff
 DStitleBarButtonPress=60ffffff
 
-DStabContainerBackground=ff0000ff
+DStabContainerBackground=ff1f1f1f
 DStabSplitter=ff595959
 
 DStabInactiveBackground=ff1f1f1f

share/qtcreator/themes/default.creatortheme

@@ -101,7 +101,7 @@ DStitleBarIcon=ff4f5052
 DStitleBarButtonHover=40ffffff
 DStitleBarButtonPress=60ffffff
 
-DStabContainerBackground=ff0000ff
+DStabContainerBackground=ff999999
 DStabSplitter=ff595959
 
 DStabInactiveBackground=ff999999

share/qtcreator/themes/design-light.creatortheme

@@ -115,7 +115,7 @@ DStitleBarIcon=ff4f5052
 DStitleBarButtonHover=40ffffff
 DStitleBarButtonPress=60ffffff
 
-DStabContainerBackground=ff0000ff
+DStabContainerBackground=ffdadada
 DStabSplitter=ff595959
 
 DStabInactiveBackground=ff999999

share/qtcreator/themes/design.creatortheme

@@ -112,7 +112,7 @@ DStitleBarIcon=ffffffff
 DStitleBarButtonHover=40ffffff
 DStitleBarButtonPress=60ffffff
 
-DStabContainerBackground=ff0000ff
+DStabContainerBackground=ff1f1f1f
 DStabSplitter=ff595959
 
 DStabInactiveBackground=ff1f1f1f

share/qtcreator/themes/flat-dark.creatortheme

@@ -114,7 +114,7 @@ DStitleBarIcon=ffffffff
 DStitleBarButtonHover=40ffffff
 DStitleBarButtonPress=60ffffff
 
-DStabContainerBackground=ff0000ff
+DStabContainerBackground=ff1f1f1f
 DStabSplitter=ff595959
 
 DStabInactiveBackground=ff1f1f1f

share/qtcreator/themes/flat-light.creatortheme

@@ -110,7 +110,7 @@ DStitleBarIcon=ff4f5052
 DStitleBarButtonHover=40ffffff
 DStitleBarButtonPress=60ffffff
 
-DStabContainerBackground=ff0000ff
+DStabContainerBackground=ffdadada
 DStabSplitter=ff595959
 
 DStabInactiveBackground=ff999999

src/libs/CMakeLists.txt

@@ -31,6 +31,7 @@ if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/qlitehtml/src/CMakeLists.txt)
     set(QLITEHTML_DEVEL_EXCLUDE_FROM_ALL ON)
     set(QLITEHTML_HEADER_PATH "${IDE_HEADER_INSTALL_PATH}/src/lib/qlitehtml")
     set(QT_VERSION_MAJOR ${Qt5_VERSION_MAJOR})
+    set(BUILD_TESTING OFF) # otherwise litehtml downloads googletest
     add_subdirectory(qlitehtml/src)
   endif()
   if(TARGET qlitehtml)

src/libs/utils/processreaper.cpp

@@ -31,6 +31,13 @@
 #include <QThread>
 #include <QTimer>
 
+#ifdef Q_OS_WIN
+#ifdef QTCREATOR_PCH_H
+#define CALLBACK WINAPI
+#endif
+#include <qt_windows.h>
+#endif
+
 using namespace Utils;
 
 namespace Utils {
@@ -83,6 +90,26 @@ bool Reaper::isFinished() const
     return !m_process;
 }
 
+#ifdef Q_OS_WIN
+static BOOL sendMessage(UINT message, HWND hwnd, LPARAM lParam)
+{
+    DWORD dwProcessID;
+    GetWindowThreadProcessId(hwnd, &dwProcessID);
+    if ((DWORD)lParam == dwProcessID) {
+        SendNotifyMessage(hwnd, message, 0, 0);
+        return FALSE;
+    }
+    return TRUE;
+}
+
+BOOL CALLBACK sendShutDownMessageToAllWindowsOfProcess_enumWnd(HWND hwnd, LPARAM lParam)
+{
+    static UINT uiShutDownMessage = RegisterWindowMessage(L"qtcctrlcstub_shutdown");
+    return sendMessage(uiShutDownMessage, hwnd, lParam);
+}
+
+#endif
+
 void Reaper::nextIteration()
 {
     QProcess::ProcessState state = m_process ? m_process->state() : QProcess::NotRunning;
@@ -96,11 +123,16 @@ void Reaper::nextIteration()
         if (m_lastState == QProcess::Starting)
             m_process->kill();
     } else if (state == QProcess::Running) {
-        if (m_lastState == QProcess::Running)
+        if (m_lastState == QProcess::Running) {
             m_process->kill();
-        else
+        } else if (m_process->program().endsWith(QLatin1String("qtcreator_ctrlc_stub.exe"))) {
+#ifdef Q_OS_WIN
+            EnumWindows(sendShutDownMessageToAllWindowsOfProcess_enumWnd, m_process->processId());
+#endif
+        } else {
             m_process->terminate();
         }
+    }
 
     m_lastState = state;
     m_iterationTimer.start();
@@ -149,10 +181,7 @@ void ProcessReaper::reap(QProcess *process, int timeoutMs)
     if (process->state() == QProcess::NotRunning) {
         process->deleteLater();
         return;
-    } else {
-        process->kill();
     }
-
     // Neither can move object with a parent into a different thread
     // nor reaping the process with a parent makes any sense.
     process->setParent(nullptr);

src/plugins/clangcodemodel/clangdclient.cpp

@@ -3703,7 +3703,13 @@ void ExtraHighlightingResultsCollector::visitNode(const AstNode &node)
 
 bool ClangdClient::FollowSymbolData::defLinkIsAmbiguous() const
 {
-    // If we have up-to-date highlighting info, we can give a definite answer.
+    // Even if the call is to a virtual function, it might not be ambiguous:
+    // class A { virtual void f(); }; class B : public A { void f() override { A::f(); } };
+    if (!cursorNode->mightBeAmbiguousVirtualCall() && !cursorNode->isPureVirtualDeclaration())
+        return false;
+
+    // If we have up-to-date highlighting info, we know whether we are dealing with
+    // a virtual call.
     if (editorWidget) {
         const auto virtualRanges = q->d->virtualRanges.constFind(editorWidget->textDocument());
         if (virtualRanges != q->d->virtualRanges.constEnd()
@@ -3715,8 +3721,9 @@ bool ClangdClient::FollowSymbolData::defLinkIsAmbiguous() const
         }
     }
 
-    // Otherwise, we have to rely on AST-based heuristics.
+    // Otherwise, we accept potentially doing more work than needed rather than not catching
-    return cursorNode->mightBeAmbiguousVirtualCall() || cursorNode->isPureVirtualDeclaration();
+    // possible overrides.
+    return true;
 }
 
 class MemoryTree : public JsonObject

src/plugins/cmakeprojectmanager/cmakeprojectmanager.cpp

@@ -149,6 +149,7 @@ void CMakeManager::updateCmakeActions(Node *node)
     auto project = qobject_cast<CMakeProject *>(SessionManager::startupProject());
     const bool visible = project && !BuildManager::isBuilding(project);
     m_runCMakeAction->setVisible(visible);
+    m_runCMakeActionContextMenu->setEnabled(visible);
     m_clearCMakeCacheAction->setVisible(visible);
     m_rescanProjectAction->setVisible(visible);
     enableBuildFileMenus(node);

src/plugins/coreplugin/documentmanager.cpp

@@ -607,7 +607,7 @@ QList<IDocument *> DocumentManager::modifiedDocuments()
 }
 
 /*!
-    Treats any subsequent change to \a fileName as an expected file change.
+    Treats any subsequent change to \a filePath as an expected file change.
 
     \sa unexpectFileChange()
 */
@@ -631,7 +631,7 @@ static void updateExpectedState(const FilePath &filePathKey)
 }
 
 /*!
-    Considers all changes to \a fileName unexpected again.
+    Considers all changes to \a filePath unexpected again.
 
     \sa expectFileChange()
 */

src/plugins/coreplugin/editormanager/editormanager.cpp

@@ -258,29 +258,13 @@ void EditorManagerPlaceHolder::showEvent(QShowEvent *)
 */
 
 /*!
-    \class EditorManager::FilePathInfo
+    \fn void Core::EditorManager::currentEditorChanged(Core::IEditor *editor)
-    \inheaderfile coreplugin/editormanager/editormanager.h
-    \inmodule QtCreator
-
-    \brief The FilePathInfo class contains information about a file path's
-    special segments.
-
-    File names can have an additional postfix, optionally specifying a line and
-    column number, when opening a file in \QC from the command line or locator.
-    The FilePathInfo class contains the file name, the complete postfix string,
-    and the parsed line and column numbers.
-
-    \sa EditorManager::splitLineAndColumnNumber()
-*/
-
-/*!
-    \fn void EditorManager::currentEditorChanged(IEditor *editor)
 
     This signal is emitted after the current editor changed to \a editor.
 */
 
 /*!
-    \fn void EditorManager::currentDocumentStateChanged()
+    \fn void Core::EditorManager::currentDocumentStateChanged()
 
     This signal is emitted when the meta data of the current document, for
     example file name or modified state, changed.
@@ -289,7 +273,7 @@ void EditorManagerPlaceHolder::showEvent(QShowEvent *)
 */
 
 /*!
-    \fn void EditorManager::documentStateChanged(IDocument *document)
+    \fn void Core::EditorManager::documentStateChanged(Core::IDocument *document)
 
     This signal is emitted when the meta data of the \a document, for
     example file name or modified state, changed.
@@ -298,13 +282,13 @@ void EditorManagerPlaceHolder::showEvent(QShowEvent *)
 */
 
 /*!
-    \fn void EditorManager::editorCreated(IEditor *editor, const QString &fileName)
+    \fn void Core::EditorManager::editorCreated(Core::IEditor *editor, const QString &fileName)
 
     This signal is emitted after an \a editor was created for \a fileName, but
     before it was opened in an editor view.
 */
 /*!
-    \fn void EditorManager::editorOpened(IEditor *editor)
+    \fn void Core::EditorManager::editorOpened(Core::IEditor *editor)
 
     This signal is emitted after a new \a editor was opened in an editor view.
 
@@ -312,14 +296,14 @@ void EditorManagerPlaceHolder::showEvent(QShowEvent *)
 */
 
 /*!
-    \fn void EditorManager::documentOpened(IDocument *document)
+    \fn void Core::EditorManager::documentOpened(Core::IDocument *document)
 
     This signal is emitted after the first editor for \a document opened in an
     editor view.
 */
 
 /*!
-    \fn void EditorManager::editorAboutToClose(IEditor *editor)
+    \fn void Core::EditorManager::editorAboutToClose(Core::IEditor *editor)
 
     This signal is emitted before \a editor is closed. This can be used to free
     resources that were allocated for the editor separately from the editor
@@ -332,7 +316,7 @@ void EditorManagerPlaceHolder::showEvent(QShowEvent *)
 */
 
 /*!
-    \fn void EditorManager::editorsClosed(QList<IEditor *> editors)
+    \fn void Core::EditorManager::editorsClosed(QList<Core::IEditor *> editors)
 
     This signal is emitted after the \a editors closed, but before they are
     deleted.
@@ -341,7 +325,7 @@ void EditorManagerPlaceHolder::showEvent(QShowEvent *)
 */
 
 /*!
-    \fn void EditorManager::documentClosed(IDocument *document)
+    \fn void Core::EditorManager::documentClosed(Core::IDocument *document)
 
     This signal is emitted after the \a document closed, but before it is deleted.
 */
@@ -351,22 +335,22 @@ void EditorManagerPlaceHolder::showEvent(QShowEvent *)
     \internal
 */
 /*!
-    \fn void EditorManager::aboutToSave(IDocument *document)
+    \fn void Core::EditorManager::aboutToSave(Core::IDocument *document)
 
     This signal is emitted before the \a document is saved.
 */
 /*!
-    \fn void EditorManager::saved(IDocument *document)
+    \fn void Core::EditorManager::saved(Core::IDocument *document)
 
     This signal is emitted after the \a document was saved.
 */
 /*!
-    \fn void EditorManager::autoSaved()
+    \fn void Core::EditorManager::autoSaved()
 
     This signal is emitted after auto-save was triggered.
 */
 /*!
-    \fn void EditorManager::currentEditorAboutToChange(IEditor *editor)
+    \fn void Core::EditorManager::currentEditorAboutToChange(Core::IEditor *editor)
 
     This signal is emitted before the current editor changes to \a editor.
 */
@@ -3092,10 +3076,10 @@ IEditor *EditorManager::openEditor(const FilePath &filePath, Id editorId,
 }
 
 /*!
-    Opens the document specified by \a filePath using the editor type \a
+    Opens the document specified by \a link using the editor type \a
     editorId and the specified \a flags.
 
-    Moves the text cursor to the \a line and \a column.
+    Moves the text cursor to the \e line and \e column specified in \a link.
 
     If \a editorId is \c Id(), the editor type is derived from the file's MIME
     type.
@@ -3157,7 +3141,7 @@ void EditorManager::openEditorAtSearchResult(const SearchResultItem &item,
 }
 
 /*!
-    Returns whether \a fileName is an auto-save file created by \QC.
+    Returns whether \a filePath is an auto-save file created by \QC.
 */
 bool EditorManager::isAutoSaveFile(const QString &filePath)
 {
@@ -3209,7 +3193,7 @@ void EditorManager::addCloseEditorListener(const std::function<bool (IEditor *)>
 /*!
     Asks the user for a list of files to open and returns the choice.
 
-    \sa DocumentManager::getOpenFilePaths()
+    \sa DocumentManager::getOpenFileNames()
 */
 FilePaths EditorManager::getOpenFilePaths()
 {

src/plugins/coreplugin/editormanager/ieditorfactory.cpp

@@ -162,7 +162,7 @@ const EditorFactoryList IEditorFactory::defaultEditorFactories(const Utils::Mime
 }
 
 /*!
-    Returns the available editor factories for \a fileName in order of
+    Returns the available editor factories for \a filePath in order of
     preference. That is the default order for the document's MIME type but with
     a user overridden default editor first, and the binary editor as the very
     first item if a text document is too large to be opened as a text file.

src/plugins/coreplugin/editormanager/iexternaleditor.cpp

@@ -55,8 +55,7 @@ namespace Core {
 */
 
 /*!
-
+    \fn bool Core::IExternalEditor::startEditor(const Utils::FilePath &fileName, QString *errorMessage)
-    \fn bool Core::IExternalEditor::startEditor(const QString &fileName, QString *errorMessage) = 0;
 
     Opens the editor with \a fileName. Returns \c true on success or \c false
     on failure along with the error in \a errorMessage.

src/plugins/coreplugin/fileiconprovider.cpp

@@ -186,7 +186,7 @@ QIcon FileIconProviderImplementation::icon(const FilePath &filePath) const
 }
 
 /*!
-  Returns the icon associated with the file suffix in \a info. If there is none,
+  Returns the icon associated with the file suffix in \a filePath. If there is none,
   the default icon of the operating system is returned.
   */
 

src/plugins/coreplugin/find/searchresultwindow.cpp

@@ -859,7 +859,7 @@ void SearchResult::setTextToReplace(const QString &textToReplace)
 }
 
 /*!
-    Sets whether replace is enabled and can be triggered by the user
+    Sets whether replace is \a enabled and can be triggered by the user.
 */
 void SearchResult::setReplaceEnabled(bool enabled)
 {

src/plugins/coreplugin/icore.cpp

@@ -426,7 +426,7 @@ static QString pathHelper(const QString &rel)
     return '/' + rel;
 }
 /*!
-    Returns the absolute path that is used for resources like
+    Returns the absolute path for the relative path \a rel that is used for resources like
     project templates and the debugger macros.
 
     This abstraction is needed to avoid platform-specific code all over
@@ -443,7 +443,7 @@ FilePath ICore::resourcePath(const QString &rel)
 }
 
 /*!
-    Returns the absolute path in the users directory that is used for
+    Returns the absolute path for the relative path \a rel in the users directory that is used for
     resources like project templates.
 
     Use this function for finding the place for resources that the user may
@@ -468,7 +468,7 @@ FilePath ICore::userResourcePath(const QString &rel)
 }
 
 /*!
-    Returns a writable path that can be used for persistent cache files.
+    Returns a writable path for the relative path \a rel that can be used for persistent cache files.
 */
 FilePath ICore::cacheResourcePath(const QString &rel)
 {
@@ -477,8 +477,8 @@ FilePath ICore::cacheResourcePath(const QString &rel)
 }
 
 /*!
-    Returns the path to resources written by the installer, for example
+    Returns the path, based on the relative path \a rel, to resources written by the installer,
-    pre-defined kits and toolchains.
+    for example pre-defined kits and toolchains.
 */
 FilePath ICore::installerResourcePath(const QString &rel)
 {
@@ -516,8 +516,8 @@ QString ICore::userPluginPath()
 }
 
 /*!
-    Returns the path to the command line tools that are included in the \QC
+    Returns the path, based on the relative path \a rel, to the command line tools that are
-    installation.
+    included in the \QC installation.
  */
 FilePath ICore::libexecPath(const QString &rel)
 {

src/plugins/coreplugin/iversioncontrol.cpp

@@ -61,11 +61,11 @@
  */
 
 /*!
-    \fn Core::IVersionControl::TopicCache::trackFile(const QString &repository)
+    \fn Utils::FilePath Core::IVersionControl::TopicCache::trackFile(const Utils::FilePath &repository)
     Returns the path to the file that invalidates the cache for \a repository when
     the file is modified.
 
-    \fn Core::IVersionControl::TopicCache::refreshTopic(const QString &repository)
+    \fn QString Core::IVersionControl::TopicCache::refreshTopic(const Utils::FilePath &repository)
     Returns the current topic for \a repository.
  */
 

src/plugins/coreplugin/locator/spotlightlocatorfilter.cpp

@@ -180,7 +180,7 @@ static QString defaultCommand()
     return "locate";
 }
 
-/*!
+/*
     For the tools es [1] and locate [2], interpret space as AND operator.
 
     Currently doesn't support fine picking a file with a space in the path by escaped space.

src/plugins/languageclient/languageclientoutline.cpp

@@ -81,6 +81,7 @@ public:
         }
     }
 
+    Range range() const { return m_range; }
     Position pos() const { return m_range.start(); }
     bool contains(const Position &pos) const { return m_range.contains(pos); }
 
@@ -345,8 +346,14 @@ void OutlineComboBox::updateModel(const DocumentUri &resultUri, const DocumentSy
 void OutlineComboBox::updateEntry()
 {
     const Position pos(m_editorWidget->textCursor());
-    LanguageClientOutlineItem *itemForCursor = m_model.findNonRootItem(
+    LanguageClientOutlineItem *itemForCursor = nullptr;
-        [&](const LanguageClientOutlineItem *item) { return item->contains(pos); });
+    m_model.forAllItems([&](LanguageClientOutlineItem *candidate){
+        if (!candidate->contains(pos))
+            return;
+        if (itemForCursor && candidate->range().contains(itemForCursor->range()))
+            return; // skip item if the range is equal or bigger than the previous found range
+        itemForCursor = candidate;
+    });
     if (itemForCursor)
         setCurrentIndex(m_model.indexForItem(itemForCursor));
 }

src/plugins/languageclient/semantichighlightsupport.cpp

@@ -60,6 +60,7 @@ SemanticTokenSupport::SemanticTokenSupport(Client *client)
 
 void SemanticTokenSupport::refresh()
 {
+    qCDebug(LOGLSPHIGHLIGHT) << "refresh all semantic highlights for" << m_client->name();
     m_tokens.clear();
     for (Core::IEditor *editor : Core::EditorManager::visibleEditors())
         onCurrentEditorChanged(editor);
@@ -95,6 +96,8 @@ void SemanticTokenSupport::reloadSemanticTokens(TextDocument *textDocument)
         params.setTextDocument(docId);
         SemanticTokensFullRequest request(params);
         request.setResponseCallback(responseCallback);
+        qCDebug(LOGLSPHIGHLIGHT) << "Requesting all tokens for" << filePath << "with version"
+                                 << m_client->documentVersion(filePath);
         m_client->sendContent(request);
     }
 }
@@ -107,19 +110,22 @@ void SemanticTokenSupport::updateSemanticTokens(TextDocument *textDocument)
         const VersionedTokens versionedToken = m_tokens.value(filePath);
         const QString &previousResultId = versionedToken.tokens.resultId().value_or(QString());
         if (!previousResultId.isEmpty()) {
-            if (m_client->documentVersion(filePath) == versionedToken.version)
+            const int documentVersion = m_client->documentVersion(filePath);
+            if (documentVersion == versionedToken.version)
                 return;
             SemanticTokensDeltaParams params;
             params.setTextDocument(TextDocumentIdentifier(DocumentUri::fromFilePath(filePath)));
             params.setPreviousResultId(previousResultId);
             SemanticTokensFullDeltaRequest request(params);
             request.setResponseCallback(
-                [this, filePath, documentVersion = m_client->documentVersion(filePath)](
+                [this, filePath, documentVersion](
                     const SemanticTokensFullDeltaRequest::Response &response) {
                     handleSemanticTokensDelta(filePath,
                                               response.result().value_or(nullptr),
                                               documentVersion);
                 });
+            qCDebug(LOGLSPHIGHLIGHT)
+                << "Requesting delta for" << filePath << "with version" << documentVersion;
             m_client->sendContent(request);
             return;
         }
@@ -288,8 +294,10 @@ void SemanticTokenSupport::handleSemanticTokensDelta(
     const LanguageServerProtocol::SemanticTokensDeltaResult &result,
     int documentVersion)
 {
+    qCDebug(LOGLSPHIGHLIGHT) << "Handle Tokens for " << filePath;
     if (auto tokens = Utils::get_if<SemanticTokens>(&result)) {
         m_tokens[filePath] = {*tokens, documentVersion};
+        qCDebug(LOGLSPHIGHLIGHT) << "New Data " << tokens->data();
     } else if (auto tokensDelta = Utils::get_if<SemanticTokensDelta>(&result)) {
         m_tokens[filePath].version = documentVersion;
         QList<SemanticTokensEdit> edits = tokensDelta->edits();
@@ -311,7 +319,7 @@ void SemanticTokenSupport::handleSemanticTokensDelta(
 
         auto it = data.begin();
         const auto end = data.end();
-        qCDebug(LOGLSPHIGHLIGHT) << "Edit Tokens for " << filePath;
+        qCDebug(LOGLSPHIGHLIGHT) << "Edit Tokens";
         qCDebug(LOGLSPHIGHLIGHT) << "Data before edit " << data;
         for (const SemanticTokensEdit &edit : qAsConst(edits)) {
             if (edit.start() > data.size()) // prevent edits after the previously reported data
@@ -346,6 +354,7 @@ void SemanticTokenSupport::handleSemanticTokensDelta(
         tokens.setResultId(tokensDelta->resultId());
     } else {
         m_tokens.remove(filePath);
+        qCDebug(LOGLSPHIGHLIGHT) << "Data cleared";
         return;
     }
     highlight(filePath);
@@ -353,6 +362,7 @@ void SemanticTokenSupport::handleSemanticTokensDelta(
 
 void SemanticTokenSupport::highlight(const Utils::FilePath &filePath, bool force)
 {
+    qCDebug(LOGLSPHIGHLIGHT) << "highlight" << filePath;
     TextDocument *doc = TextDocument::textDocumentForFilePath(filePath);
     if (!doc || LanguageClientManager::clientForDocument(doc) != m_client)
         return;
@@ -363,6 +373,7 @@ void SemanticTokenSupport::highlight(const Utils::FilePath &filePath, bool force
     const QList<SemanticToken> tokens = versionedTokens.tokens
             .toTokens(m_tokenTypes, m_tokenModifiers);
     if (m_tokensHandler) {
+        qCDebug(LOGLSPHIGHLIGHT) << "use tokens handler" << filePath;
         int line = 1;
         int column = 1;
         QList<ExpandedSemanticToken> expandedTokens;

src/plugins/mcusupport/mcusupportcmakemapper.cpp

@@ -50,8 +50,8 @@ static const QHash<QString, QString> &envVarToCMakeVarMapping()
         {"IMXRT595_FREERTOS_DIR","FREERTOS_DIR"},
         {"STM32F7_FREERTOS_DIR", "FREERTOS_DIR"},
         {"eFlashLoad_PATH","eFlashLoad_PATH"},
-        {"RenesasFlashProgrammer_PATH", "RenesasFlashProgrammer_PATH"},
+        {"RenesasFlashProgrammer_PATH", "RENESAS_FLASH_PROGRAMMER_PATH"},
-        {"MCUXpressoIDE_PATH", "MCUXpressoIDE_PATH"},
+        {"MCUXpressoIDE_PATH", "MCUXPRESSO_IDE_PATH"},
         {"JLINK_PATH", "JLINK_PATH"},
         {"TVII_GRAPHICS_DRIVER_DIR", "TVII_GRAPHICS_DRIVER_DIR"},
         {"CYPRESS_AUTO_FLASH_UTILITY_DIR", "CYPRESS_AUTO_FLASH_UTILITY_DIR"},

src/plugins/mcusupport/mcusupportsdk.cpp

@@ -104,8 +104,6 @@ static McuToolChainPackage *createArmGccPackage()
                 defaultPath = subDirs.first();
         }
     }
-    if (defaultPath.isEmpty())
-        defaultPath = FileUtils::homePath();
 
     const QString detectionPath = Utils::HostOsInfo::withExecutableSuffix("bin/arm-none-eabi-g++");
     const auto versionDetector = new McuPackageExecutableVersionDetector(
@@ -129,8 +127,7 @@ static McuToolChainPackage *createGhsToolchainPackage()
 {
     const char envVar[] = "GHS_COMPILER_DIR";
 
-    const FilePath defaultPath = qEnvironmentVariableIsSet(envVar)
+    const FilePath defaultPath = FilePath::fromUserInput(qEnvironmentVariable(envVar));
-            ? FilePath::fromUserInput(qEnvironmentVariable(envVar)) : FileUtils::homePath();
 
     const auto versionDetector = new McuPackageExecutableVersionDetector(
                 Utils::HostOsInfo::withExecutableSuffix("as850"),
@@ -153,8 +150,7 @@ static McuToolChainPackage *createGhsArmToolchainPackage()
 {
     const char envVar[] = "GHS_ARM_COMPILER_DIR";
 
-    const FilePath defaultPath = qEnvironmentVariableIsSet(envVar)
+    const FilePath defaultPath = FilePath::fromUserInput(qEnvironmentVariable(envVar));
-            ? FilePath::fromUserInput(qEnvironmentVariable(envVar)) : FileUtils::homePath();
 
     const auto versionDetector = new McuPackageExecutableVersionDetector(
                 Utils::HostOsInfo::withExecutableSuffix("asarm"),
@@ -189,8 +185,6 @@ static McuToolChainPackage *createIarToolChainPackage()
             const FilePath compilerExecPath = tc->compilerCommand();
             defaultPath = compilerExecPath.parentDir().parentDir();
         }
-        else
-            defaultPath = FileUtils::homePath();
     }
 
     const QString detectionPath = Utils::HostOsInfo::withExecutableSuffix("bin/iccarm");
@@ -219,8 +213,9 @@ static McuPackage *createRGLPackage()
     if (qEnvironmentVariableIsSet(envVar)) {
         defaultPath = FilePath::fromUserInput(qEnvironmentVariable(envVar));
     } else if (Utils::HostOsInfo::isWindowsHost()) {
-        defaultPath = FilePath::fromUserInput(QDir::rootPath() + "Renesas_Electronics/D1x_RGL");
+        const FilePath rglPath = FilePath::fromString(QDir::rootPath()) / "Renesas_Electronics/D1x_RGL";
-        if (defaultPath.exists()) {
+        if (rglPath.exists()) {
+            defaultPath = rglPath;
             const FilePaths subDirs =
                     defaultPath.dirEntries({QLatin1String("rgl_ghs_D1Mx_*")},
                                                     QDir::Dirs | QDir::NoDotAndDotDot);
@@ -240,7 +235,7 @@ static McuPackage *createRGLPackage()
 
 static McuPackage *createStm32CubeProgrammerPackage()
 {
-    FilePath defaultPath = FileUtils::homePath();
+    FilePath defaultPath;
     const QString cubePath = "STMicroelectronics/STM32Cube/STM32CubeProgrammer";
     if (HostOsInfo::isWindowsHost()) {
         const FilePath programPath = findInProgramFiles(cubePath);
@@ -272,8 +267,9 @@ static McuPackage *createMcuXpressoIdePackage()
     if (qEnvironmentVariableIsSet(envVar)) {
         defaultPath = FilePath::fromUserInput(qEnvironmentVariable(envVar));
     } else if (HostOsInfo::isWindowsHost()) {
-        defaultPath = FilePath::fromString(QDir::rootPath() + "nxp");
+        const FilePath programPath = FilePath::fromString(QDir::rootPath()) / "nxp";
-        if (defaultPath.exists()) {
+        if (programPath.exists()) {
+            defaultPath = programPath;
             // If default dir has exactly one sub dir that could be the IDE path, pre-select that.
             const FilePaths subDirs =
                     defaultPath.dirEntries({QLatin1String("MCUXpressoIDE*")},
@@ -282,7 +278,9 @@ static McuPackage *createMcuXpressoIdePackage()
                 defaultPath = subDirs.first();
         }
     } else {
-        defaultPath = "/usr/local/mcuxpressoide/";
+        const FilePath programPath = FilePath::fromString("/usr/local/mcuxpressoide/");
+        if (programPath.exists())
+            defaultPath = programPath;
     }
 
     auto result = new McuPackage(
@@ -303,16 +301,10 @@ static McuPackage *createCypressProgrammerPackage()
     if (qEnvironmentVariableIsSet(envVar)) {
         defaultPath = FilePath::fromUserInput(qEnvironmentVariable(envVar));
     } else if (HostOsInfo::isWindowsHost()) {
-        FilePath candidate = findInProgramFiles("Cypress/Cypress Auto Flash Utility 1.0");
+        const FilePath candidate = findInProgramFiles("Cypress/Cypress Auto Flash Utility 1.0");
-        if (candidate.exists()) {
+        if (candidate.exists())
             defaultPath = candidate;
     }
-    } else {
-        defaultPath = "/usr";
-    }
-
-    if (defaultPath.isEmpty())
-        defaultPath = FileUtils::homePath();
 
     auto result = new McuPackage(
                 "Cypress Auto Flash Utility",
@@ -393,7 +385,7 @@ static McuPackage *createBoardSdkPackage(const McuTargetDescription& desc)
             if (defaultPath.exists())
                 return defaultPath;
         }
-        return FileUtils::homePath();
+        return FilePath();
     }();
 
     const auto versionDetector = generatePackageVersionDetector(desc.boardSdk.envVar);
@@ -418,8 +410,6 @@ static McuPackage *createFreeRTOSSourcesPackage(const QString &envVar, const Fil
         defaultPath = FilePath::fromUserInput(qEnvironmentVariable(envVar.toLatin1()));
     else if (!boardSdkDir.isEmpty() && !freeRTOSBoardSdkSubDir.isEmpty())
         defaultPath = boardSdkDir / freeRTOSBoardSdkSubDir;
-    else
-        defaultPath = FileUtils::homePath();
 
     auto result = new McuPackage(
                 QString::fromLatin1("FreeRTOS Sources (%1)").arg(envVarPrefix),
@@ -634,7 +624,7 @@ static QVector<McuTarget *> targetsFromDescriptions(const QList<McuTargetDescrip
 
 Utils::FilePath kitsPath(const Utils::FilePath &dir)
 {
-    return dir + "/kits/";
+    return dir / "kits/";
 }
 
 static QFileInfoList targetDescriptionFiles(const Utils::FilePath &dir)

src/plugins/projectexplorer/devicesupport/devicesettingswidget.cpp

@@ -255,8 +255,10 @@ void DeviceSettingsWidget::testDevice()
 {
     const IDevice::ConstPtr &device = currentDevice();
     QTC_ASSERT(device && device->hasDeviceTester(), return);
-    DeviceTestDialog dlg(m_deviceManager->mutableDevice(device->id()), this);
+    auto dlg = new DeviceTestDialog(m_deviceManager->mutableDevice(device->id()), this);
-    dlg.exec();
+    dlg->setAttribute(Qt::WA_DeleteOnClose);
+    dlg->setModal(true);
+    dlg->show();
 }
 
 void DeviceSettingsWidget::handleDeviceUpdated(Id id)

src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.cpp

@@ -521,6 +521,19 @@ void JsonWizardFactory::registerGeneratorFactory(JsonWizardGeneratorFactory *fac
     s_generatorFactories.append(factory);
 }
 
+static QString qmlProjectName(const FilePath &folder)
+{
+    FilePath currentFolder = folder;
+    while (!currentFolder.isEmpty()) {
+        const QList<FilePath> fileList = currentFolder.dirEntries({"*.qmlproject"});
+        if (!fileList.isEmpty())
+            return fileList.first().baseName();
+        currentFolder = currentFolder.parentDir();
+    }
+
+    return {};
+}
+
 Wizard *JsonWizardFactory::runWizardImpl(const FilePath &path, QWidget *parent,
                                          Id platform,
                                          const QVariantMap &variables, bool showWizard)
@@ -545,6 +558,7 @@ Wizard *JsonWizardFactory::runWizardImpl(const FilePath &path, QWidget *parent,
         wizard->setValue(i.key(), i.value());
 
     wizard->setValue(QStringLiteral("InitialPath"), path.toString());
+    wizard->setValue(QStringLiteral("QmlProjectName"), qmlProjectName(path));
     wizard->setValue(QStringLiteral("Platform"), platform.toString());
 
     QString kindStr = QLatin1String(Core::Constants::WIZARD_KIND_UNKNOWN);

src/plugins/qmldesigner/components/componentcore/navigation2d.cpp

@@ -83,9 +83,18 @@ bool Navigation2dFilter::gestureEvent(QGestureEvent *event)
 bool Navigation2dFilter::wheelEvent(QWheelEvent *event)
 {
     if (event->source() == Qt::MouseEventSynthesizedBySystem) {
+        if (event->modifiers().testFlag(Qt::ControlModifier)) {
+            if (QPointF delta = event->pixelDelta(); !delta.isNull()) {
+                double dist = std::abs(delta.x()) > std::abs(delta.y()) ? -delta.x() : delta.y();
+                emit zoomChanged(dist/200.0, event->position());
+                event->accept();
+                return true;
+            }
+        } else {
             emit panChanged(QPointF(event->pixelDelta()));
             event->accept();
             return true;
+        }
     } else if (event->source() == Qt::MouseEventNotSynthesized) {
 
         auto zoomInSignal = QMetaMethod::fromSignal(&Navigation2dFilter::zoomIn);

src/plugins/qmldesigner/components/integration/designdocument.cpp

@@ -279,7 +279,10 @@ bool DesignDocument::isDocumentLoaded() const
 
 void DesignDocument::resetToDocumentModel()
 {
-    plainTextEdit()->document()->clearUndoRedoStacks();
+    const QPlainTextEdit *edit = plainTextEdit();
+    if (edit)
+        edit->document()->clearUndoRedoStacks();
+
     m_inFileComponentModel.reset();
 }
 
@@ -311,7 +314,9 @@ void DesignDocument::changeToDocumentModel()
     viewManager().detachRewriterView();
     viewManager().detachViewsExceptRewriterAndComponetView();
 
-    plainTextEdit()->document()->clearUndoRedoStacks();
+    const QPlainTextEdit *edit = plainTextEdit();
+    if (edit)
+        edit->document()->clearUndoRedoStacks();
 
     m_inFileComponentModel.reset();
     m_inFileComponentTextModifier.reset();
@@ -348,7 +353,9 @@ void DesignDocument::changeToInFileComponentModel(ComponentTextModifier *textMod
     viewManager().detachRewriterView();
     viewManager().detachViewsExceptRewriterAndComponetView();
 
-    plainTextEdit()->document()->clearUndoRedoStacks();
+    const QPlainTextEdit *edit = plainTextEdit();
+    if (edit)
+        edit->document()->clearUndoRedoStacks();
 
     m_inFileComponentModel.reset(createInFileComponentModel());
     m_inFileComponentModel->setTextModifier(m_inFileComponentTextModifier.data());

src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp

@@ -102,11 +102,15 @@ bool ItemLibraryWidget::eventFilter(QObject *obj, QEvent *event)
                 // For drag to be handled correctly, we must have the component properly imported
                 // beforehand, so we import the module immediately when the drag starts
                 if (!entry.requiredImport().isEmpty()) {
-                    Import import = Import::createLibraryImport(entry.requiredImport());
+                    // We don't know if required import is library of file import, so try both.
-                    if (!m_model->hasImport(import, true, true)) {
+                    Import libImport = Import::createLibraryImport(entry.requiredImport());
+                    Import fileImport = Import::createFileImport(entry.requiredImport());
+                    if (!m_model->hasImport(libImport, true, true)
+                            && !m_model->hasImport(fileImport, true, true)) {
                         const QList<Import> possImports = m_model->possibleImports();
                         for (const auto &possImport : possImports) {
-                            if (possImport.url() == import.url()) {
+                            if ((!possImport.url().isEmpty() && possImport.url() == libImport.url())
+                                || (!possImport.file().isEmpty() && possImport.file() == fileImport.file())) {
                                 m_model->changeImports({possImport}, {});
                                 break;
                             }

src/plugins/qmldesigner/components/navigator/navigatorview.cpp

@@ -28,6 +28,7 @@
 #include "navigatorwidget.h"
 #include "qmldesignerconstants.h"
 #include "qmldesignericons.h"
+#include "qmldesignerplugin.h"
 
 #include "nameitemdelegate.h"
 #include "iconcheckboxitemdelegate.h"
@@ -166,9 +167,14 @@ void NavigatorView::modelAttached(Model *model)
             const QHash<QString, bool> localExpandMap = m_expandMap[AbstractView::model()->fileUrl()];
             auto it = localExpandMap.constBegin();
             while (it != localExpandMap.constEnd()) {
-                const QModelIndex index = indexForModelNode(modelNodeForId(it.key()));
+                const ModelNode node = modelNodeForId(it.key());
+                // When editing subcomponent, the current root node may be marked collapsed in the
+                // full file view, but we never want to actually collapse it, so skip it.
+                if (!node.isRootNode()) {
+                    const QModelIndex index = indexForModelNode(node);
                     if (index.isValid())
                         treeWidget()->setExpanded(index, it.value());
+                }
                 ++it;
             }
         }
@@ -200,11 +206,18 @@ void NavigatorView::addNodeAndSubModelNodesToList(const ModelNode &node, QList<M
 
 void NavigatorView::modelAboutToBeDetached(Model *model)
 {
-    m_expandMap.remove(model->fileUrl());
+    QHash<QString, bool> &localExpandMap = m_expandMap[model->fileUrl()];
+
+    // If detaching full document model, recreate expand map from scratch to remove stale entries.
+    // Otherwise just update it (subcomponent edit case).
+    bool fullUpdate = true;
+    if (DesignDocument *document = QmlDesignerPlugin::instance()->currentDesignDocument())
+        fullUpdate = !document->inFileComponentModelActive();
+    if (fullUpdate)
+        localExpandMap.clear();
 
     if (currentModel()) {
         // Store expand state of the navigator tree
-        QHash<QString, bool> localExpandMap;
         const ModelNode rootNode = rootModelNode();
         const QModelIndex rootIndex = indexForModelNode(rootNode);
 
@@ -215,15 +228,18 @@ void NavigatorView::modelAboutToBeDetached(Model *model)
                 for (int i = 0; i < rowCount; ++i) {
                     const QModelIndex childIndex = currentModel()->index(i, 0, index);
                     const ModelNode node = modelNodeForIndex(childIndex);
+                    if (node.isValid()) {
                         // Just store collapsed states as everything is expanded by default
-                    if (node.isValid() && !treeWidget()->isExpanded(childIndex))
+                        if (!treeWidget()->isExpanded(childIndex))
                             localExpandMap.insert(node.id(), false);
+                        else if (!fullUpdate)
+                            localExpandMap.remove(node.id());
+                    }
                     gatherExpandedState(childIndex);
                 }
             }
         };
         gatherExpandedState(rootIndex);
-        m_expandMap[model->fileUrl()] = localExpandMap;
     }
 
     AbstractView::modelAboutToBeDetached(model);

src/plugins/qmldesigner/generatecmakelists.cpp

@@ -63,13 +63,14 @@ enum ProjectDirectoryError {
     NoError = 0,
     MissingContentDir = 1<<1,
     MissingImportDir = 1<<2,
-    MissingCppDir = 1<<3,
+    MissingAssetImportDir = 1<<3,
-    MissingMainCMake = 1<<4,
+    MissingCppDir = 1<<4,
-    MissingMainQml = 1<<5,
+    MissingMainCMake = 1<<5,
-    MissingAppMainQml = 1<<6,
+    MissingMainQml = 1<<6,
-    MissingQmlModules = 1<<7,
+    MissingAppMainQml = 1<<7,
-    MissingMainCpp = 1<<8,
+    MissingQmlModules = 1<<8,
-    MissingMainCppHeader = 1<<9
+    MissingMainCpp = 1<<9,
+    MissingMainCppHeader = 1<<10
 };
 
 QVector<GeneratableFile> queuedFiles;
@@ -131,6 +132,8 @@ int isProjectCorrectlyFormed(const FilePath &rootDir)
 
     if (!rootDir.pathAppended(DIRNAME_IMPORT).exists())
         errors |= MissingImportDir;
+    if (!rootDir.pathAppended(DIRNAME_ASSET).exists())
+        errors |= MissingAssetImportDir;
 
     if (!rootDir.pathAppended(DIRNAME_CPP).exists())
         errors |= MissingCppDir;
@@ -159,7 +162,7 @@ void removeUnconfirmedQueuedFiles(const Utils::FilePaths confirmedFiles)
 const QString WARNING_MISSING_STRUCTURE_FATAL = QCoreApplication::translate("QmlDesigner::GenerateCmake",
                                                     "The project is not properly structured for automatically generating CMake files.\n\nAborting process.\n\nThe following files or directories are missing:\n\n%1");
 const QString WARNING_MISSING_STRUCTURE_NONFATAL = QCoreApplication::translate("QmlDesigner::GenerateCmake",
-                                                    "The project is not properly structured for automatically generating CMake files.\n\nThe following files will be created:\n\n%1");
+                                                    "The project is not properly structured for automatically generating CMake files.\n\nThe following files or directories are missing and may be created:\n\n%1");
 const QString WARNING_TITLE_FATAL = QCoreApplication::translate("QmlDesigner::GenerateCmake",
                                         "Cannot Generate CMake Files");
 const QString WARNING_TITLE_NONFATAL = QCoreApplication::translate("QmlDesigner::GenerateCmake",
@@ -182,6 +185,8 @@ void showProjectDirErrorDialog(int error)
     if (error & MissingImportDir)
         fatalList.append(QString(DIRNAME_IMPORT) + "\n");
 
+    if (error & MissingAssetImportDir)
+        nonFatalList.append(QString(DIRNAME_ASSET) + "\n");
     if (error & MissingMainCMake)
         nonFatalList.append(QString(FILENAME_CMAKELISTS) + "\n");
     if (error & MissingQmlModules)
@@ -290,16 +295,21 @@ bool generateCmakes(const FilePath &rootDir)
 {
     moduleNames.clear();
 
-    FilePath contentDir = rootDir.pathAppended("content");
+    FilePath contentDir = rootDir.pathAppended(DIRNAME_CONTENT);
-    FilePath importDir = rootDir.pathAppended("imports");
+    FilePath importDir = rootDir.pathAppended(DIRNAME_IMPORT);
+    FilePath assetDir = rootDir.pathAppended(DIRNAME_ASSET);
 
     generateModuleCmake(contentDir);
     generateImportCmake(importDir);
+    generateImportCmake(assetDir);
     generateMainCmake(rootDir);
 
     return true;
 }
 
+const char DO_NOT_EDIT_FILE_COMMENT[] = "### This file is automatically generated by Qt Design Studio.\n### Do not change\n\n";
+const char ADD_SUBDIR[] = "add_subdirectory(%1)\n";
+
 void generateMainCmake(const FilePath &rootDir)
 {
     //TODO startupProject() may be a terrible way to try to get "current project". It's not necessarily the same thing at all.
@@ -309,27 +319,47 @@ void generateMainCmake(const FilePath &rootDir)
     QString cmakeFileContent = GenerateCmake::readTemplate(MAIN_CMAKEFILE_TEMPLATE_PATH).arg(appName);
     queueCmakeFile(rootDir, cmakeFileContent);
 
+    QString subdirIncludes;
+    subdirIncludes.append(QString(ADD_SUBDIR).arg(DIRNAME_CONTENT));
+    subdirIncludes.append(QString(ADD_SUBDIR).arg(DIRNAME_IMPORT));
+    if (rootDir.pathAppended(DIRNAME_ASSET).exists())
+        subdirIncludes.append(QString(ADD_SUBDIR).arg(DIRNAME_ASSET));
+
     QString modulesAsPlugins;
     for (const QString &moduleName : moduleNames)
         modulesAsPlugins.append("    " + moduleName + "plugin\n");
 
-    QString moduleFileContent = GenerateCmake::readTemplate(QMLMODULES_FILE_TEMPLATE_PATH).arg(appName).arg(modulesAsPlugins);
+    QString moduleFileContent = GenerateCmake::readTemplate(QMLMODULES_FILE_TEMPLATE_PATH)
+                                                        .arg(appName)
+                                                        .arg(subdirIncludes)
+                                                        .arg(modulesAsPlugins);
+
     GenerateCmake::queueFile(rootDir.pathAppended(FILENAME_MODULES), moduleFileContent);
 }
 
-const char DO_NOT_EDIT_FILE_COMMENT[] = "### This file is automatically generated by Qt Design Studio.\n### Do not change\n\n";
+void generateImportCmake(const FilePath &dir, const QString &modulePrefix)
-const char ADD_SUBDIR[] = "add_subdirectory(%1)\n";
-
-void generateImportCmake(const FilePath &dir)
 {
+    if (!dir.exists())
+        return;
+
     QString fileContent;
 
     fileContent.append(DO_NOT_EDIT_FILE_COMMENT);
-
     FilePaths subDirs = dir.dirEntries(DIRS_ONLY);
     for (FilePath &subDir : subDirs) {
+        if (isDirBlacklisted(subDir))
+            continue;
+        if (getDirectoryTreeQmls(subDir).isEmpty() && getDirectoryTreeResources(subDir).isEmpty())
+            continue;
         fileContent.append(QString(ADD_SUBDIR).arg(subDir.fileName()));
-        generateModuleCmake(subDir);
+        QString prefix = modulePrefix.isEmpty() ?
+                modulePrefix % subDir.fileName() :
+                QString(modulePrefix + '.') + subDir.fileName();
+        if (getDirectoryQmls(subDir).isEmpty()) {
+            generateImportCmake(subDir, prefix);
+        } else {
+            generateModuleCmake(subDir, prefix);
+        }
     }
 
     queueCmakeFile(dir, fileContent);
@@ -339,13 +369,12 @@ const char MODULEFILE_PROPERTY_SINGLETON[] = "QT_QML_SINGLETON_TYPE";
 const char MODULEFILE_PROPERTY_SET[] = "set_source_files_properties(%1\n    PROPERTIES\n        %2 %3\n)\n\n";
 const char MODULEFILE_TEMPLATE_PATH[] = ":/boilerplatetemplates/qmlprojectmodulecmakelists.tpl";
 
-void generateModuleCmake(const FilePath &dir)
+void generateModuleCmake(const FilePath &dir, const QString &uri)
 {
     QString fileTemplate = GenerateCmake::readTemplate(MODULEFILE_TEMPLATE_PATH);
-    const QStringList qmldirFilesOnly(FILENAME_QMLDIR);
 
     QString singletonContent;
-    FilePaths qmldirFileList = dir.dirEntries(qmldirFilesOnly, FILES_ONLY);
+    FilePaths qmldirFileList = dir.dirEntries(QStringList(FILENAME_QMLDIR), FILES_ONLY);
     if (!qmldirFileList.isEmpty()) {
         QStringList singletons = getSingletonsFromQmldirFile(qmldirFileList.first());
         for (QString &singleton : singletons) {
@@ -371,12 +400,14 @@ void generateModuleCmake(const FilePath &dir)
         moduleContent.append(QString("    RESOURCES\n%1").arg(resourceFiles));
     }
 
-    QString moduleName = dir.fileName();
+    QString moduleUri = uri.isEmpty() ?
-
+                dir.fileName() :
+                uri;
+    QString moduleName = QString(moduleUri).remove('.');
     moduleNames.append(moduleName);
 
     QString fileContent;
-    fileContent.append(fileTemplate.arg(singletonContent).arg(moduleName).arg(moduleContent));
+    fileContent.append(fileTemplate.arg(singletonContent, moduleName, moduleUri, moduleContent));
     queueCmakeFile(dir, fileContent);
 }
 
@@ -403,6 +434,22 @@ QStringList getSingletonsFromQmldirFile(const FilePath &filePath)
     return singletons;
 }
 
+FilePaths getDirectoryQmls(const FilePath &dir)
+{
+    const QStringList qmlFilesOnly("*.qml");
+    ProjectExplorer::Project *project = ProjectExplorer::SessionManager::startupProject();
+    FilePaths allFiles = dir.dirEntries(qmlFilesOnly, FILES_ONLY);
+    FilePaths moduleFiles;
+    for (FilePath &file : allFiles) {
+        if (!isFileBlacklisted(file.fileName()) &&
+            project->isKnownFile(file)) {
+            moduleFiles.append(file);
+        }
+    }
+
+    return moduleFiles;
+}
+
 QStringList getDirectoryTreeQmls(const FilePath &dir)
 {
     const QStringList qmlFilesOnly("*.qml");
@@ -419,6 +466,8 @@ QStringList getDirectoryTreeQmls(const FilePath &dir)
 
     FilePaths subDirsList = dir.dirEntries(DIRS_ONLY);
     for (FilePath &subDir : subDirsList) {
+        if (isDirBlacklisted(subDir))
+            continue;
         QStringList subDirQmlFiles = getDirectoryTreeQmls(subDir);
         for (QString &qmlFile : subDirQmlFiles) {
             qmlFileList.append(subDir.fileName().append('/').append(qmlFile));
@@ -444,6 +493,8 @@ QStringList getDirectoryTreeResources(const FilePath &dir)
 
     FilePaths subDirsList = dir.dirEntries(DIRS_ONLY);
     for (FilePath &subDir : subDirsList) {
+        if (isDirBlacklisted(subDir))
+            continue;
         QStringList subDirResources = getDirectoryTreeResources(subDir);
         for (QString &resource : subDirResources) {
             resourceFileList.append(subDir.fileName().append('/').append(resource));
@@ -466,6 +517,11 @@ bool isFileBlacklisted(const QString &fileName)
             !fileName.compare(FILENAME_CMAKELISTS));
 }
 
+bool isDirBlacklisted(const FilePath &dir)
+{
+    return (!dir.fileName().compare(DIRNAME_DESIGNER));
+}
+
 }
 
 namespace GenerateEntryPoints {

src/plugins/qmldesigner/generatecmakelists.h

@@ -54,13 +54,15 @@ QString readTemplate(const QString &templatePath);
 namespace GenerateCmakeLists {
 bool generateCmakes(const Utils::FilePath &rootDir);
 void generateMainCmake(const Utils::FilePath &rootDir);
-void generateImportCmake(const Utils::FilePath &dir);
+void generateImportCmake(const Utils::FilePath &dir, const QString &modulePrefix = QString());
-void generateModuleCmake(const Utils::FilePath &dir);
+void generateModuleCmake(const Utils::FilePath &dir, const QString &moduleUri = QString());
+Utils::FilePaths getDirectoryQmls(const Utils::FilePath &dir);
 QStringList getSingletonsFromQmldirFile(const Utils::FilePath &filePath);
 QStringList getDirectoryTreeQmls(const Utils::FilePath &dir);
 QStringList getDirectoryTreeResources(const Utils::FilePath &dir);
 void queueCmakeFile(const Utils::FilePath &filePath, const QString &content);
 bool isFileBlacklisted(const QString &fileName);
+bool isDirBlacklisted(const Utils::FilePath &dir);
 }
 namespace GenerateEntryPoints {
 bool generateEntryPointFiles(const Utils::FilePath &dir);

src/plugins/qmldesigner/generatecmakelistsconstants.h

@@ -34,7 +34,9 @@ namespace Constants {
 
 const char DIRNAME_CONTENT[] = "content";
 const char DIRNAME_IMPORT[] = "imports";
+const char DIRNAME_ASSET[] = "asset_imports";
 const char DIRNAME_CPP[] = "src";
+const char DIRNAME_DESIGNER[] = "designer";
 
 const char FILENAME_CMAKELISTS[] = "CMakeLists.txt";
 const char FILENAME_APPMAINQML[] = "App.qml";

src/plugins/qmldesigner/qmlprojectmodulecmakelists.tpl

@@ -5,7 +5,7 @@
 
 qt_add_library(%2 STATIC)
 qt6_add_qml_module(%2
-    URI "%2"
+    URI "%3"
     VERSION 1.0
-%3
+%4
 )