Doc: Remove info about old way of marking syntax errors

Remove some redundancy by only describing annotations because
Clang is now used by default.

Task-number: QTCREATORBUG-27560
Change-Id: I02a950eac827f36575ab3bd60be9348c4b642824
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

8 files changed, 14 insertions, 28 deletions

diff --git a/doc/qtcreator/images/qtcreator-options-text-editor-display.png b/doc/qtcreator/images/qtcreator-options-text-editor-display.png
index d49884ae62..c00104e3b6 100644
--- a/doc/qtcreator/images/qtcreator-options-text-editor-display.png
+++ b/doc/qtcreator/images/qtcreator-options-text-editor-display.png
diff --git a/doc/qtcreator/images/qtcreator-qml-js-editing.png b/doc/qtcreator/images/qtcreator-qml-js-editing.png
new file mode 100644
index 0000000000..731c97f1c2
--- /dev/null
+++ b/doc/qtcreator/images/qtcreator-qml-js-editing.png
diff --git a/doc/qtcreator/images/qtcreator-semanticerror-clang.png b/doc/qtcreator/images/qtcreator-semanticerror-clang.png
deleted file mode 100644
index 9980485832..0000000000
--- a/doc/qtcreator/images/qtcreator-semanticerror-clang.png
+++ /dev/null
diff --git a/doc/qtcreator/images/qtcreator-semanticerror.png b/doc/qtcreator/images/qtcreator-semanticerror.png
index e6920b98ca..72edb4744c 100644
--- a/doc/qtcreator/images/qtcreator-semanticerror.png
+++ b/doc/qtcreator/images/qtcreator-semanticerror.png
diff --git a/doc/qtcreator/images/qtcreator-syntaxerror-clang.png b/doc/qtcreator/images/qtcreator-syntaxerror-clang.png
deleted file mode 100644
index 8beee1832f..0000000000
--- a/doc/qtcreator/images/qtcreator-syntaxerror-clang.png
+++ /dev/null
diff --git a/doc/qtcreator/images/qtcreator-syntaxerror.png b/doc/qtcreator/images/qtcreator-syntaxerror.png
index 2f8916ce3b..1561ef7ac2 100644
--- a/doc/qtcreator/images/qtcreator-syntaxerror.png
+++ b/doc/qtcreator/images/qtcreator-syntaxerror.png
diff --git a/doc/qtcreator/images/qtcreator-typo-clang.png b/doc/qtcreator/images/qtcreator-typo-clang.png
index 3e3ad7daea..76722d658e 100644
--- a/doc/qtcreator/images/qtcreator-typo-clang.png
+++ b/doc/qtcreator/images/qtcreator-typo-clang.png
diff --git a/doc/qtcreator/src/editors/creator-code-syntax.qdoc b/doc/qtcreator/src/editors/creator-code-syntax.qdoc
index 268a721838..34287e1ff0 100644
--- a/doc/qtcreator/src/editors/creator-code-syntax.qdoc
+++ b/doc/qtcreator/src/editors/creator-code-syntax.qdoc
@@ -31,35 +31,25 @@
     \title Checking Code Syntax
 
     As you write code, \QC checks code syntax. When \QC spots a syntax error in
-    your code it underlines it and shows error details when you move the mouse
-    pointer over the error. Similarly, when you are working on an instance of a
-    JavaScript object notation (JSON) entity, \QC underlines errors in JSON data
-    structure.
+    your code, it underlines it, displays an icon, and shows error details when
+    you move the mouse pointer over the error or the icon. If a fix is available,
+    you can apply it by clicking \inlineimage icons/refactormarker.png
+    .
+
+    Similarly, when you are working on an instance of a JavaScript object
+    notation (JSON) entity, \QC underlines errors in the JSON data structure.
 
     \if defined(qtcreator)
-    In the following screenshot, \QC points out an error, because a semicolon is
+    In the following screenshot, \QC annotates an error because a semicolon is
     missing at the end of the line:
 
     \image qtcreator-syntaxerror.png
 
-    In the following screenshot, \QC issues a warning, because the variable is
+    In the following screenshot, \QC issues a warning because the variable is
     not used:
 
     \image qtcreator-semanticerror.png
 
-    To modify the colors used for underlining errors and warnings, select
-    \uicontrol Edit > \uicontrol Preferences > \uicontrol {Text Editor} >
-    \uicontrol {Font & Colors} > \uicontrol Copy, and select new colors for
-    \uicontrol Error and \uicontrol Warning.
-
-    \section1 Viewing Annotations
-
-    When using the Clang code model, errors and warnings are additionally marked
-    with icons and annotated. If a \l{http://clang.llvm.org/diagnostics.html}
-    {Clang fix-it} is available, you can execute it by clicking the
-    \inlineimage icons/refactormarker.png
-    icon and pressing \key Enter.
-
     In the following screenshot, a Qt class name contains a typo:
 
     \image qtcreator-typo-clang.png
@@ -69,14 +59,10 @@
     the \uicontrol {Annotation Settings} link to specify the position
     of the line annotations.
 
-    In the following screenshot, a semicolon is missing at the end of the
-    line.
-
-    \image qtcreator-syntaxerror-clang.png
-
-    In the following screenshot, the variable is not used.
-
-    \image qtcreator-semanticerror-clang.png
+    To modify the colors used for underlining errors and warnings, select
+    \uicontrol Edit > \uicontrol Preferences > \uicontrol {Text Editor} >
+    \uicontrol {Font & Colors} > \uicontrol Copy, and select new colors for
+    \uicontrol Error and \uicontrol Warning.
 
     \else
     In addition to underlining, errors and warnings are marked with icons and
@@ -87,7 +73,7 @@
 
     \image qml-syntax-check.png
 
-    \section2 Specifying Line Annotation Positions
+    \section1 Specifying Line Annotation Positions
 
     To specify the position where the annotations are displayed, select
     \uicontrol Edit > \uicontrol Preferences > \uicontrol {Text Editor} >