comparison view/View.cpp @ 1493:c5589d94b731

Improve drawn alignment of lines in AlignmentView against the view below; also cache the mapping locations

     ModelId alignmentReferenceId;
     auto aligningModel = ModelById::get(getAligningModel());
     if (aligningModel) {
         alignmentModelId = aligningModel->getAlignment();
         alignmentReferenceId = aligningModel->getAlignmentReference();
+#ifdef DEBUG_VIEW_WIDGET_PAINT
         SVCERR << "alignmentModelId = " << alignmentModelId << " (reference = " << alignmentReferenceId << ")" << endl;
+#endif
     } else {
+#ifdef DEBUG_VIEW_WIDGET_PAINT
         SVCERR << "no aligningModel" << endl;
+#endif
     }
     ViewProxy aligningProxy(this, dpratio, alignmentModelId);
     
     // Scrollable (cacheable) items first. If we are repainting the
     // cache, then we paint these to the cache; otherwise straight to