Each file in this commit exhibits a problem where a variable is made in

some way but never used. This is a tricky problem with Qt since almost all
UI forms are made but not used (like QLabel). But I am pretty confident that
these changes are correct and do not have any aspect of a change to the UI.

In most cases, there are just variables that are made and then copied over
(like in iteration over lists or assignment of pointers based on
conditionals).

1 files changed, 1 insertions, 1 deletions

diff --git a/libqtaux/qsplitter.cpp b/libqtaux/qsplitter.cpp
index 39321f8..959d5e1 100644
--- a/libqtaux/qsplitter.cpp
+++ b/libqtaux/qsplitter.cpp
@@ -602,257 +602,257 @@ void QSplitter::moveAfter( int pos, int id, bool upLeft )
   \sa idAfter()
 */
 
 void QSplitter::getRange( int id, int *min, int *max )
 {
             int minB = 0;//before
     int maxB = 0;
     int minA = 0;
             int maxA = 0;//after
     int n = data->list.count();
     if ( id < 0 || id >= n )
         return;
     int i;
     for ( i = 0; i < id; i++ ) {
         QSplitterLayoutStruct *s = data->list.at(i);
         if ( s->wid->isHidden() ) {
             //ignore
         } else if ( s->isSplitter ) {
             minB += s->sizer;
             maxB += s->sizer;
         } else {
             minB += pick( minSize(s->wid) );
             maxB += pick( s->wid->maximumSize() );
         }
     }
     for ( i = id; i < n; i++ ) {
         QSplitterLayoutStruct *s = data->list.at(i);
         if ( s->wid->isHidden() ) {
             //ignore
                 } else if ( s->isSplitter ) {
             minA += s->sizer;
             maxA += s->sizer;
         } else {
             minA += pick( minSize(s->wid) );
             maxA += pick( s->wid->maximumSize() );
         }
     }
     QRect r = contentsRect();
     if ( min )
         *min = pick(r.topLeft()) + QMAX( minB, pick(r.size())-maxA );
     if ( max )
         *max = pick(r.topLeft()) + QMIN( maxB, pick(r.size())-minA );
 
 }
 
 
 /*!
   Returns the legal position closest to \a p of the splitter with id \a id.
 
   \sa idAfter()
 */
 
 int QSplitter::adjustPos( int p, int id )
 {
     int min = 0;
     int max = 0;
     getRange( id, &min, &max );
     p = QMAX( min, QMIN( p, max ) );
 
     return p;
 }
 
 
 void QSplitter::doResize()
 {
     QRect r = contentsRect();
     int i;
     int n = data->list.count();
     QArray<QLayoutStruct> a( n );
     for ( i = 0; i< n; i++ ) {
         a[i].init();
         QSplitterLayoutStruct *s = data->list.at(i);
         if ( s->wid->isHidden() ) {
             a[i].stretch = 0;
             a[i].sizeHint = a[i].minimumSize = 0;
             a[i].maximumSize = 0;
         } else if ( s->isSplitter ) {
             a[i].stretch = 0;
             a[i].sizeHint = a[i].minimumSize = a[i].maximumSize = s->sizer;
             a[i].empty = FALSE;
         } else if ( s->mode == KeepSize ) {
             a[i].stretch = 0;
             a[i].minimumSize = pick( minSize(s->wid) );
             a[i].sizeHint = s->sizer;
             a[i].maximumSize = pick( s->wid->maximumSize() );
             a[i].empty = FALSE;
         } else if ( s->mode == FollowSizeHint ) {
             a[i].stretch = 0;
             a[i].minimumSize = a[i].sizeHint = pick( s->wid->sizeHint() );
             a[i].maximumSize = pick( s->wid->maximumSize() );
             a[i].empty = FALSE;
         } else { //proportional
             a[i].stretch = s->sizer;
             a[i].maximumSize = pick( s->wid->maximumSize() );
             a[i].sizeHint = a[i].minimumSize = pick( minSize(s->wid) );
             a[i].empty = FALSE;
         }
     }
 
     qGeomCalc( a, 0, n, pick( r.topLeft() ), pick( r.size() ), 0 );
     for ( i = 0; i< n; i++ ) {
         QSplitterLayoutStruct *s = data->list.at(i);
         if ( orient == Horizontal )
             s->wid->setGeometry( a[i].pos, r.top(), a[i].size, r.height() );
         else
             s->wid->setGeometry( r.left(), a[i].pos, r.width(), a[i].size );
     }
 
 }
 
 
 void QSplitter::recalc( bool update )
 {
     int fi = 2*frameWidth();
     int maxl = fi;
     int minl = fi;
     int maxt = QWIDGETSIZE_MAX;
     int mint = fi;
     int n = data->list.count();
     bool first = TRUE;
     /*
       The splitter before a hidden widget is always hidden.
       The splitter before the first visible widget is hidden.
       The splitter before any other visible widget is visible.
     */
     for ( int i = 0; i< n; i++ ) {
         QSplitterLayoutStruct *s = data->list.at(i);
         if ( !s->isSplitter ) {
-            QSplitterLayoutStruct *p = (i > 0) ? p = data->list.at( i-1 ) : 0;
+            QSplitterLayoutStruct *p = (i > 0) ? data->list.at( i-1 ) : 0;
             if ( p && p->isSplitter )
                 if ( first || s->wid->isHidden() )
                     p->wid->hide(); //may trigger new recalc
                 else
                     p->wid->show(); //may trigger new recalc
             if ( !s->wid->isHidden() )
                 first = FALSE;
         }
     }
 
     bool empty=TRUE;
     for ( int j = 0; j< n; j++ ) {
         QSplitterLayoutStruct *s = data->list.at(j);
         if ( !s->wid->isHidden() ) {
             empty = FALSE;
             if ( s->isSplitter ) {
                 minl += s->sizer;
                 maxl += s->sizer;
             } else {
                 QSize minS = minSize(s->wid);
                 minl += pick( minS );
                 maxl += pick( s->wid->maximumSize() );
                 mint = QMAX( mint, trans( minS ));
                 int tm = trans( s->wid->maximumSize() );
                 if ( tm > 0 )
                     maxt = QMIN( maxt, tm );
             }
         }
     }
     if ( empty )
         maxl = maxt = 0;
     else
         maxl = QMIN( maxl, QWIDGETSIZE_MAX );
     if ( maxt < mint )
         maxt = mint;
 
     if ( orient == Horizontal ) {
         setMaximumSize( maxl, maxt );
         setMinimumSize( minl, mint );
     } else {
         setMaximumSize( maxt, maxl );
         setMinimumSize( mint, minl );
     }
     if ( update )
         doResize();
 }
 
 /*! \enum QSplitter::ResizeMode
 
   This enum type describes how QSplitter will resize each of its child widgets.  The currently defined values are: <ul>
 
   <li> \c Stretch - the widget will be resized when the splitter
   itself is resized.
 
   <li> \c KeepSize - QSplitter will try to keep this widget's size
   unchanged.
 
   <li> \c FollowSizeHint - QSplitter will resize the widget when its
   size hint changes.
 
   </ul>
 
 */
 
 /*!
   Sets resize mode of \a w to \a mode.
 
   \sa ResizeMode
 */
 
 void QSplitter::setResizeMode( QWidget *w, ResizeMode mode )
 {
     processChildEvents();
     QSplitterLayoutStruct *s = data->list.first();
     while ( s ) {
         if ( s->wid == w  ) {
             s->mode = mode;
             return;
         }
         s = data->list.next();
     }
     s = addWidget( w, TRUE );
     s->mode = mode;
 }
 
 
 /*!
   Returns TRUE if opaque resize is on, FALSE otherwise.
 
   \sa setOpaqueResize()
 */
 
 bool QSplitter::opaqueResize() const
 {
     return data->opaque;
 }
 
 
 /*!
   Sets opaque resize to \a on. Opaque resize is initially turned off.
 
   \sa opaqueResize()
 */
 
 void QSplitter::setOpaqueResize( bool on )
 {
     data->opaque = on;
 }
 
 
 /*!
   Moves \a w to the leftmost/top position.
 */
 
 void QSplitter::moveToFirst( QWidget *w )
 {
     processChildEvents();
     bool found = FALSE;
     QSplitterLayoutStruct *s = data->list.first();
     while ( s ) {
         if ( s->wid == w  ) {
             found = TRUE;
             QSplitterLayoutStruct *p = data->list.prev();
             if ( p ) { // not already at first place
                 data->list.take(); //take p
                 data->list.take(); // take s
                 data->list.insert( 0, p );
                 data->list.insert( 0, s );