comparison view/Pane.cpp @ 1547:e6362cf5ff1d

Pass a y-coord, optionally, to Layer::snapToFeatureFrame. This is necessary for BoxLayer which needs to coordinate its snaps with the box it is highlighting for editing. Then in BoxLayer, merge getPointToDrag and getLocalPoints into a single getLocalPoint and use this throughout.

     
             Layer *layer = getInteractionLayer();
             if (layer && !m_shiftPressed &&
                 !qobject_cast<TimeRulerLayer *>(layer)) { // don't snap to secs
                 layer->snapToFeatureFrame(this, snapFrame,
-                                          resolution, Layer::SnapLeft);
+                                          resolution, Layer::SnapLeft, e->y());
             }
         
             if (snapFrame < 0) snapFrame = 0;
             m_selectionStartFrame = snapFrame;
             if (m_manager) {

     
     Layer *layer = getInteractionLayer();
     if (layer && !m_shiftPressed &&
         !qobject_cast<TimeRulerLayer *>(layer)) { // don't snap to secs
         layer->snapToFeatureFrame(this, snapFrameLeft,
-                                  resolution, Layer::SnapLeft);
+                                  resolution, Layer::SnapLeft, e->y());
         layer->snapToFeatureFrame(this, snapFrameRight,
-                                  resolution, Layer::SnapRight);
+                                  resolution, Layer::SnapRight, e->y());
     }
         
 //        cerr << "snap: frame = " << mouseFrame << ", start frame = " << m_selectionStartFrame << ", left = " << snapFrameLeft << ", right = " << snapFrameRight << endl;
 
     if (snapFrameLeft < 0) snapFrameLeft = 0;