Remove deprecated methods and address some ### Qt 6 comments in gui/text

Change-Id: If1ed58ecbb13df88bdb1d72caccfd01c14d42eac
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

src/gui/text/qtextformat.cpp

@@ -1842,20 +1842,6 @@ void QTextCharFormat::setUnderlineStyle(UnderlineStyle style)
     none has been set.
 */
 
-
-#if QT_DEPRECATED_SINCE(5, 13)
-/*!
-    \fn void QTextCharFormat::setAnchorName(const QString &name)
-    \obsolete
-
-    This function is deprecated. Use setAnchorNames() instead.
-
-    Sets the text format's anchor \a name. For the anchor to work as a
-    hyperlink, the destination must be set with setAnchorHref() and
-    the anchor must be enabled with setAnchor().
-*/
-#endif
-
 /*!
     \fn void QTextCharFormat::setAnchorNames(const QStringList &names)
     \since 4.3
@@ -1865,28 +1851,6 @@ void QTextCharFormat::setUnderlineStyle(UnderlineStyle style)
     the anchor must be enabled with setAnchor().
 */
 
-#if QT_DEPRECATED_SINCE(5, 13)
-/*!
-    \fn QString QTextCharFormat::anchorName() const
-    \obsolete
-
-    This function is deprecated. Use anchorNames() instead.
-
-    Returns the anchor name associated with this text format, or an empty
-    string if none has been set. If the anchor name is set, text with this
-    format can be the destination of a hypertext link.
-*/
-QString QTextCharFormat::anchorName() const
-{
-    QVariant prop = property(AnchorName);
-    if (prop.userType() == QMetaType::QStringList)
-        return prop.toStringList().value(0);
-    else if (prop.userType() != QMetaType::QString)
-        return QString();
-    return prop.toString();
-}
-#endif
-
 /*!
     \fn QStringList QTextCharFormat::anchorNames() const
     \since 4.3
@@ -1991,18 +1955,6 @@ QStringList QTextCharFormat::anchorNames() const
     \sa setFont()
 */
 
-/*!
-    \overload
-
-    Sets the text format's \a font.
-
-    \sa font()
-*/
-void QTextCharFormat::setFont(const QFont &font)
-{
-    setFont(font, FontPropertiesAll);
-}
-
 /*!
     \since 5.3
 

src/gui/text/qtextformat.h

@@ -449,8 +449,7 @@ public:
         FontPropertiesSpecifiedOnly,
         FontPropertiesAll
     };
-    void setFont(const QFont &font, FontPropertiesInheritanceBehavior behavior);
-    void setFont(const QFont &font); // ### Qt6: Merge with above
+    void setFont(const QFont &font, FontPropertiesInheritanceBehavior behavior = FontPropertiesAll);
     QFont font() const;
 
     inline void setFontFamily(const QString &family)
@@ -580,14 +579,6 @@ public:
     inline QString anchorHref() const
     { return stringProperty(AnchorHref); }
 
-#if QT_DEPRECATED_SINCE(5, 13)
-    QT_DEPRECATED_X("Use setAnchorNames() instead")
-    inline void setAnchorName(const QString &name)
-    { setAnchorNames(QStringList(name)); }
-    QT_DEPRECATED_X("Use anchorNames() instead")
-    QString anchorName() const;
-#endif
-
     inline void setAnchorNames(const QStringList &names)
     { setProperty(AnchorName, names); }
     QStringList anchorNames() const;

src/gui/text/qtextimagehandler.cpp

@@ -95,14 +95,6 @@ static QPixmap getPixmap(QTextDocument *doc, const QTextImageFormat &format, con
     }
 
     if (pm.isNull()) {
-#if 0
-        QString context;
-        // ### Qt5
-        QTextBrowser *browser = qobject_cast<QTextBrowser *>(doc->parent());
-        if (browser)
-            context = browser->source().toString();
-#endif
-        // try direct loading
         QImage img;
         if (name.isEmpty() || !img.load(name))
             return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/file-16.png"));
@@ -177,15 +169,6 @@ static QImage getImage(QTextDocument *doc, const QTextImageFormat &format, const
     }
 
     if (image.isNull()) {
-#if 0
-        QString context;
-        // ### Qt5
-        QTextBrowser *browser = qobject_cast<QTextBrowser *>(doc->parent());
-        if (browser)
-            context = browser->source().toString();
-#endif
-        // try direct loading
-
         if (name.isEmpty() || !image.load(name))
             return QImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/file-16.png"));
 

src/gui/text/qtextoption.cpp

@@ -55,14 +55,7 @@ struct QTextOptionPrivate
     using of design metrics flag is set to false.
 */
 QTextOption::QTextOption()
-    : align(Qt::AlignLeft),
-      wordWrap(QTextOption::WordWrap),
-      design(false),
-      unused(0),
-      unused2(0),
-      f(0),
-      tab(-1),
-      d(nullptr)
+    : QTextOption(Qt::AlignLeft)
 {
     direction = Qt::LayoutDirectionAuto;
 }
@@ -77,7 +70,6 @@ QTextOption::QTextOption(Qt::Alignment alignment)
       wordWrap(QTextOption::WordWrap),
       design(false),
       unused(0),
-      unused2(0),
       f(0),
       tab(-1),
       d(nullptr)
@@ -104,7 +96,6 @@ QTextOption::QTextOption(const QTextOption &o)
       design(o.design),
       direction(o.direction),
       unused(o.unused),
-      unused2(o.unused2),
       f(o.f),
       tab(o.tab),
       d(nullptr)

src/gui/text/qtextoption.h

@@ -138,7 +138,6 @@ private:
     uint design : 1;
     uint direction : 2;
     uint unused : 16;
-    uint unused2; // ### Qt 6: remove unnecessary, extra 32 bits
     uint f;
     qreal tab;
     QTextOptionPrivate *d;