TQTextEdit: remove one of two readOnly flags

There were two flags for read-only with different capitalization:
readonly and readOnly. This was probably a mistake.

Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
(cherry picked from commit 9c5ea5617a)

src/widgets/ntqtextedit.h

@@ -271,7 +271,7 @@ public:
 
     TQSize sizeHint() const;
 
-    bool isReadOnly() const { return readonly; }
+    bool isReadOnly() const { return readOnly; }
 
     void getCursorPosition( int *parag, int *index ) const;
 
@@ -582,11 +582,11 @@ private:
     bool mousePressed : 1;
     bool cursorVisible : 1;
     bool blinkCursorVisible : 1;
-    bool readOnly : 1;
+    bool noop: 1; //< Removed; keep as padding for binary compat or reuse if needed
     bool modified : 1;
     bool mightStartDrag : 1;
     bool inDnD : 1;
-    bool readonly : 1;
+    bool readOnly : 1;
     bool undoEnabled : 1;
     bool overWrite : 1;
 

src/widgets/qtextedit.cpp

@@ -953,7 +953,7 @@ void TQTextEdit::init()
     d = new TQTextEditPrivate;
     doc->formatCollection()->setPaintDevice( this );
     undoEnabled = TRUE;
-    readonly = TRUE;
+    readOnly = TRUE;
     setReadOnly( FALSE );
     setFrameStyle( LineEditPanel | Sunken );
     connect( doc, TQ_SIGNAL( minimumWidthChanged(int) ),
@@ -2920,7 +2920,7 @@ void TQTextEdit::updateMicroFocusHint()
     
     if ( hasFocus() || viewport()->hasFocus() ) {
 	int h = c.paragraph()->lineHeightOfChar( cursor->index() );
-	if ( !readonly ) {
+	if ( !readOnly ) {
 	    TQFont f = c.paragraph()->at( c.index() )->format()->font();
 	    setMicroFocusHint( c.x() - contentsX() + frameWidth(),
 			       c.y() + cursor->paragraph()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE, &f );
@@ -5895,15 +5895,15 @@ void TQTextEdit::windowActivationChange( bool oldActive )
 
 void TQTextEdit::setReadOnly( bool b )
 {
-    if ( (bool) readonly == b )
+    if ( (bool) readOnly == b )
 	return;
-    readonly = b;
+    readOnly = b;
 #ifndef TQT_NO_CURSOR
-    if ( readonly )
+    if ( readOnly )
 	viewport()->setCursor( arrowCursor );
     else
 	viewport()->setCursor( ibeamCursor );
-    setInputMethodEnabled( !readonly );
+    setInputMethodEnabled( !readOnly );
 #endif
 #ifdef QT_TEXTEDIT_OPTIMIZATION
     checkOptimMode();