1 files changed, 14 insertions, 12 deletions

diff --git a/noncore/apps/opie-console/widget_layer.cpp b/noncore/apps/opie-console/widget_layer.cpp
index 28227e4..f428ed4 100644
--- a/noncore/apps/opie-console/widget_layer.cpp
+++ b/noncore/apps/opie-console/widget_layer.cpp
@@ -17,16 +17,14 @@
 #include <string.h>
 //#include <
 
 #include "common.h"
 
 
-#define loc(X,Y) ((Y)*m_columns+(X))
 
-
-WidgetLayer::WidgetLayer( QObject *parent, const char *name  ) : QObject( parent, name )
+WidgetLayer::WidgetLayer( QWidget *parent, const char *name  ) : QFrame( parent, name )
 {
         // get the clipboard
         m_clipboard = QApplication::clipboard();
         
         // when data on clipboard changes, clear selection
         QObject::connect( (QObject*) m_clipboard, SIGNAL( dataChanged() ),
@@ -34,18 +32,23 @@ WidgetLayer::WidgetLayer( QObject *parent, const char *name  ) : QObject( parent
 
         // initialize vars:
         m_lines = 1;
         m_columns = 1;
         m_resizing = false;
         
-        m_image = QArray<Character>();
+        // just for demonstrating
+        //m_image = QArray<Character>( m_lines * m_columns ); 
+        m_image = QArray<Character>( 1 );
+
 }
 
+
 WidgetLayer::~WidgetLayer()
 {
-        // clean up!
+        // clean up
+        delete m_image;
 }
 
 /* --------------------------------- audio ---------------------------------- */
 
 void WidgetLayer::bell()
 {
@@ -55,46 +58,45 @@ void WidgetLayer::bell()
 
 /* --------------------------------- screen --------------------------------- */
 
 
 void WidgetLayer::propagateSize()
 {
-        QArray<Character> oldimage = m_image;
+        QArray<Character> oldimage = m_image.copy();
         int oldlines = m_lines;
         int oldcolumns = m_columns;
         
         makeImage();
         
         // copy old image, to reduce flicker
-        if ( oldimage )
+        if ( ! oldimage.isEmpty() )
         {
-                //FIXME: is it possible to do this with QArray.dublicate()?
-                
                 int lins = QMIN( oldlines, m_lines );
                 int cols = QMIN( oldcolumns, m_columns );
                 for ( int lin = 0; lin < lins; ++lin )
                 {
                         memcpy( (void*) &m_image[m_columns*lin],
                                 (void*) &oldimage[oldcolumns*lin],
                                 cols*sizeof( Character ) );
                 }
-                //free( oldimage );
         }
         else
                 clearImage();
         
+        delete oldimage;
+
         m_resizing = true;
         emit imageSizeChanged( m_lines, m_columns );
         m_resizing = false;
 }
 
 void WidgetLayer::makeImage()
 {
         calcGeometry();
-        m_image = QArray<Character>();
-        clearImage(); 
+        m_image = QArray<Character>( m_columns * m_lines );
+        clearImage();
 }
 
 void WidgetLayer::clearImage()
 {
         //should this belong here??
         for ( int y = 0; y < m_lines; y++ )