Merge remote-tracking branch 'origin/15.0'

Change-Id: Idf4b91ec219db75a2e09e1ec8e15170349dad618

doc/qtcreator/src/debugger/creator-only/creator-debugger.qdoc

@@ -421,6 +421,8 @@
     generated from crashed processes on Linux and Unix systems if the system is
     set up to allow this.
 
+    \section1 Get core files
+
     To enable the dumping of core files on a Unix system, enter the following
     command in the shell from which the application is launched:
 
@@ -428,11 +430,13 @@
     ulimit -c unlimited
     \endcode
 
+    \section1 Attach to a core file
+
     To launch the debugger in the core mode:
 
     \list 1
-        \li Go to \uicontrol Debug > \uicontrol {Start Debugging} >
-            \uicontrol {Load Core File}.
+        \li Go to \uicontrol Debug > \uicontrol {Start Debugging}, and then
+            select \uicontrol {Load Core File}.
             \image qtcreator-debugger-load-core-file.png
         \li In \uicontrol Kit, select a build and run kit that was
             used for building the binary for which the core file was created.
@@ -452,8 +456,17 @@
             the \c sysroot to use instead of the default \c sysroot.
     \endlist
 
-    Even though using a properly configured project that has the sources of the
-    crashed application is not strictly necessary, it is helpful.
+    For better results, use a properly configured project that has the sources of
+    the crashed application.
+
+    \section1 Attach to the latest core file
+
+    On Linux systems, \QC uses the \c coredumpctl command provided by the
+    \c systemd crash handling to get core files. For more information, see
+    \l {systemd-coredump}.
+
+    To attach to the latest core file, go to \uicontrol Debug >
+    \uicontrol {Start Debugging}, and then select \uicontrol {Load Last Core File}.
 
     \sa {Debug}{How To: Debug}, {Debugging}, {Debuggers}, {Debugger}, {Kits}
 */

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

@@ -5,6 +5,10 @@
     \externalpage https://doc.qt.io/index.html
     \title Qt Documentation
 */
+/*!
+    \externalpage https://www.freedesktop.org/software/systemd/man/latest/systemd-coredump.html
+    \title systemd-coredump
+*/
 /*!
     \externalpage https://www.perforce.com/manuals/cmdref/Content/CmdRef/P4CONFIG.html
     \title Perforce: P4CONFIG
@@ -233,3 +237,7 @@
     \externalpage https://www.openssh.com/
     \title OpenSSH
 */
+/*!
+    \externalpage https://code.qt.io/cgit/qt-creator/qt-creator.git/tree/share/qtcreator/jsonschemas/project.json
+    \title project.json
+*/

doc/qtcreator/src/projects/creator-only/creator-projects-opening.qdoc

@@ -56,8 +56,26 @@
     \uicontrol {Open Workspace}.
 
     \QC generates the \e .qtcreator/project.json project file in the directory
-    for setting a project name and file exclusion filters. You can open either
-    the JSON file or the workspace to open the project the next time.
+    for setting a project name and file exclusion filters. You can add build and
+    run settings to the file, as defined by its \l{project.json}{JSON schema}.
+
+    You can open either the JSON file or the workspace to open the project the
+    next time.
+
+    When you add files to the directory or remove them from there, the contents
+    of the \l Projects view are updated automatically.
+
+    To add a build configuration to the workspace:
+
+    \list 1
+        \li Go to \uicontrol Projects > \uicontrol {Build & Run} >
+            \uicontrol Build.
+        \li Select \uicontrol Add > \uicontrol Build.
+        \li Specify build settings.
+    \endlist
+
+    To specify run settings for the workspace, go to \uicontrol Projects >
+    \uicontrol {Build & Run} > \uicontrol Run.
 
     \section1 Re-configure projects
 
@@ -123,5 +141,6 @@
     later. Select the \inlineimage icons/pin.png
     (\uicontrol Pin) button to pin the progress bar back to the toggle button.
 
-    \sa {Manage Kits}{How To: Manage Kits}, {Kits},
+    \sa {Configure projects for building}, {Configure projects for running},
+    {Manage Kits}{How To: Manage Kits}, {Kits}
 */

doc/qtcreator/src/user-interface/creator-projects-view.qdoc

@@ -95,7 +95,7 @@
         \li Add and remove subprojects.
         \li Find unused functions.
         \li Search in the selected directory.
-
+        \li View version control system log for the current directory.
         \li Open a terminal window in the project directory. To specify the
             terminal to use on Linux and \macos, select \preferences >
             \uicontrol Environment > \uicontrol System.