532     cursor = QImage(width,height, QImage::Format_Indexed8);

   532     cursor = QImage(width,height, QImage::Format_Indexed8);

   533 

   533 

   534     if (!width || !height || !data || !mask || cursor.isNull())

   534     if (!width || !height || !data || !mask || cursor.isNull())

   535         return;

   535         return;

   536 

   536 

   538     cursor.setColor(0, 0xff000000);

   538     cursor.setColor(0, 0xff000000);

   539     cursor.setColor(1, 0xffffffff);

   539     cursor.setColor(1, 0xffffffff);

   540     cursor.setColor(2, 0x00000000);

   540     cursor.setColor(2, 0x00000000);

   541 

   541 

   542     int bytesPerLine = (width + 7) / 8;

   542     int bytesPerLine = (width + 7) / 8;