1 files changed, 10 insertions, 0 deletions

diff --git a/korganizer/koagendaview.cpp b/korganizer/koagendaview.cpp
index 2996acb..218396d 100644
--- a/korganizer/koagendaview.cpp
+++ b/korganizer/koagendaview.cpp
@@ -72,26 +72,28 @@
 extern int globalFlagBlockAgenda;
 extern int globalFlagBlockStartup;
 extern int globalFlagBlockAgendaItemPaint;
 extern int globalFlagBlockAgendaItemUpdate;
 extern int globalFlagBlockLabel;
 using namespace KOrg;
 
 
 
 TimeLabels::TimeLabels(int rows,QWidget *parent,const char *name,WFlags f) :
     QScrollView(parent,name,f)
 {
+    myPix.resize( 1, 1 );
     mRows = rows;
 
+    mRedrawNeeded = true;
     setMinimumHeight( 20 );
     mCellHeight = KOPrefs::instance()->mHourSize*4;
 
     enableClipper(true);
 
     setHScrollBarMode(AlwaysOff);
     setVScrollBarMode(AlwaysOff);
 
     resizeContents(50,mRows * mCellHeight);
 
     viewport()->setBackgroundMode( PaletteBackground );
 }
@@ -107,24 +109,25 @@ void TimeLabels::setCellHeight(int height)
 */
 void TimeLabels::drawContents(QPainter *p,int cx, int cy, int cw, int ch)
 {
 
     //   if ( globalFlagBlockAgenda )
     //       return;
     // bug:  the parameters cx, cy, cw, ch are the areas that need to be
     //       redrawn, not the area of the widget.  unfortunately, this
     //       code assumes the latter...
 
     // now, for a workaround...
     // these two assignments fix the weird redraw bug
+    if ( mRedrawNeeded ) {
     cx = contentsX() + 2;
     cw = contentsWidth() - 2;
     // end of workaround
 
     int cell = ((int)(cy/mCellHeight));
     int y = cell * mCellHeight;
     QFontMetrics fm = fontMetrics();
     QString hour;
     QString suffix;
     int tW = fm.width("24:00i");
     int timeHeight =  fm.height();
     //timeHeight -= (timeHeight/4-2);
@@ -174,37 +177,44 @@ void TimeLabels::drawContents(QPainter *p,int cx, int cy, int cw, int ch)
         int tw2 = fm.width(suffix);
         int offset = startW - timeWidth - tw2 ;
         p->setFont( nFont );
         p->drawText(cx - borderWidth + offset, y+ timeHeight, hour);
         p->setFont( sFont ); 
         offset = startW - tw2-1;
         p->drawText(cx - borderWidth + offset, y+ sHei, suffix);
 
         // increment indices
         y += mCellHeight;
         cell++;
     }
+    } else {
+        //qDebug("NO  redraw ");
+    }
+    // double buffer not yet implemented
+    //bitBlt (this, 0, 0, &myPix, 0 ,0,width(), height() ,CopyROP);
+    //mRedrawNeeded = false;
 }
 
 /**
    Calculates the minimum width.
 */
 int TimeLabels::minimumWidth() const
 {
     return mMiniWidth;
 }
 
 /** updates widget's internal state */
 void TimeLabels::updateConfig()
 {
+    mRedrawNeeded = true;
     // set the font
     //  config->setGroup("Fonts");
     //  QFont font = config->readFontEntry("TimeBar Font");
     setFont(KOPrefs::instance()->mTimeBarFont);
     QString test = "88:88";
     if (KGlobal::locale()->use12Clock())
         test += "i";
     mMiniWidth = fontMetrics().width(test) + frameWidth()*2 +1 ;
     // update geometry restrictions based on new settings
     setFixedWidth(minimumWidth());
   
     // update HourSize