Drop compatibility code for TQToolButton

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 4 insertions, 22 deletions

diff --git a/doc/porting3.doc b/doc/porting3.doc
index 8d55bbe8..a099d0fe 100644
--- a/doc/porting3.doc
+++ b/doc/porting3.doc
@@ -648,40 +648,22 @@ QtTableView throughout.
 
 The \l QToolButton class used to distinguish between "on" and "off"
 icons. In 3.0, this mechanism was moved into the \l QIconSet class
-(see \l QIconSet::State).
-
-The old \l QToolButton::onIconSet and \l QToolButton::offIconSet
-properties are still provided so that old source will compile, but
-their semantics have changed: they are now synonyms for \l
-QToolButton::iconSet. If you used that distinction in TQt 2.x, you will
-need to adjust your code to use the QIconSet On/Off mechanism.
-
-Likewise, the \e on parameter of these two functions is now ignored:
+(see \l QIconSet::State). The two TQToolButton::onIconSet and
+TQToolButton::offIconSet properties have been removed, together with
+the following two functions as well.
 
 \list
 \i void QToolButton::setIconSet ( const QIconSet \& set, bool on )
 \i QIconSet QToolButton::iconSet ( bool on ) const
 \endlist
 
-These functions are only provided for ease of porting. New code
-should use the following instead:
+New code should use the following functions instead:
 
 \list
 \i void QToolButton::setIconSet( const QIconSet \& set )
 \i QIconSet QToolButton::iconSet() const
 \endlist
 
-Finally, this function is no longer virtual:
-
-\list
-\i void QToolButton::setIconSet( const QIconSet \& set, bool on )
-\endlist
-
-If you have a class that inherits QToolButton and that reimplements
-QToolButton::setIconSet(), you should make the signature of the
-reimplementation agree with the new \l QToolButton::setIconSet(),
-a virtual function.
-
 \section1 QTextStream
 
 The global QTextStream manipulators setw(), setfill() and setprecison()