Method queueDrawRange

dw/textblock.cc:3050–3077

}

void Textblock::queueDrawRange (int index1, int index2)
{
   DBG_OBJ_ENTER ("draw", 0, "queueDrawRange", "%d, %d", index1, index2);

   int from = misc::min (index1, index2);
   int to = misc::max (index1, index2);

   from = misc::min (from, words->size () - 1);
   from = misc::max (from, 0);
   to = misc::min (to, words->size () - 1);
   to = misc::max (to, 0);

   int line1idx = findLineOfWord (from);
   int line2idx = findLineOfWord (to);

   if (line1idx >= 0 && line2idx >= 0) {
      Line *line1 = lines->getRef (line1idx),
           *line2 = lines->getRef (line2idx);
      int y = lineYOffsetWidget (line1) + line1->borderAscent -
              line1->contentAscent;
      int h = lineYOffsetWidget (line2) + line2->borderAscent +
              line2->contentDescent - y;

      queueDrawArea (0, y, allocation.width, h);
   }

   DBG_OBJ_LEAVE ();
}

void Textblock::updateReference (int ref)
{