correctly show/hide the form widgets in each page correctly even when not in Continuous mode

svn path=/trunk/KDE/kdegraphics/okular/; revision=755275

ui/pageview.cpp

@@ -710,7 +710,7 @@ void PageView::notifySetup( const QVector< Okular::Page * > & pageSet, int setup
             {
                 w->setPageItem( item );
                 w->setFormWidgetsController( d->formWidgetsController() );
-                w->setVisibility( d->m_formsVisible );
+                w->setVisibility( false );
                 w->setCanBeFilled( d->document->isAllowed( Okular::AllowFillForms ) );
                 item->formWidgets().insert( ff->name(), w );
                 hasformwidgets = true;
@@ -2671,6 +2671,7 @@ void PageView::slotRelayoutPages()
                 item->moveTo( 0, 0 );
                 item->setVisible( false );
             }
+            item->setFormWidgetsVisible( d->m_formsVisible );
             // advance col/row index
             insertX += cWidth;
             if ( ++cIdx == nCols )

ui/pageviewutils.cpp

@@ -39,7 +39,8 @@
 /*********************/
 
 PageViewItem::PageViewItem( const Okular::Page * page )
-    : m_page( page ), m_zoomFactor( 1.0 ), m_visible( true )
+    : m_page( page ), m_zoomFactor( 1.0 ), m_visible( true ),
+    m_formsVisible( false )
 {
 }
 
@@ -121,6 +122,7 @@ void PageViewItem::moveTo( int x, int y )
 
 void PageViewItem::setVisible( bool visible )
 {
+    setFormWidgetsVisible( visible && m_formsVisible );
     m_visible = visible;
 }
 
@@ -131,6 +133,11 @@ void PageViewItem::invalidate()
 
 bool PageViewItem::setFormWidgetsVisible( bool visible )
 {
+    m_formsVisible = visible;
+
+    if ( !m_visible )
+        return false;
+
     bool somehadfocus = false;
     QHash<QString, FormWidgetIface*>::iterator it = m_formWidgets.begin(), itEnd = m_formWidgets.end();
     for ( ; it != itEnd; ++it )

ui/pageviewutils.h

@@ -60,6 +60,7 @@ class PageViewItem
         double m_zoomFactor;
         QRect m_geometry;
         bool m_visible;
+        bool m_formsVisible;
         QHash<QString, FormWidgetIface*> m_formWidgets;
 };