reimplemented edit to point functions

app/widget/timelineview/timelineview.cpp

@@ -435,11 +435,21 @@ void TimelineView::RippleEditTo(olive::timeline::MovementMode mode, bool insert_
     }
   }
 
+  rational in_ripple = qMin(closest_point_to_playhead, playhead_time);
+  rational out_ripple = qMax(closest_point_to_playhead, playhead_time);
+  rational ripple_length = out_ripple - in_ripple;
+
   foreach (TrackOutput* track, timeline_node_->Tracks()) {
-    new TrackRippleRemoveAreaCommand(track,
-                                     qMin(closest_point_to_playhead, playhead_time),
-                                     qMax(closest_point_to_playhead, playhead_time),
-                                     command);
+    TrackRippleRemoveAreaCommand* ripple_command = new TrackRippleRemoveAreaCommand(track,
+                                                                                    in_ripple,
+                                                                                    out_ripple,
+                                                                                    command);
+
+    if (insert_gaps) {
+      GapBlock* gap = new GapBlock();
+      gap->set_length(ripple_length);
+      ripple_command->SetInsert(gap);
+    }
   }
 
   olive::undo_stack.pushIfHasChildren(command);

app/widget/timelineview/undo/undo.cpp

@@ -146,6 +146,11 @@ TrackRippleRemoveAreaCommand::TrackRippleRemoveAreaCommand(TrackOutput *track, r
 {
 }
 
+void TrackRippleRemoveAreaCommand::SetInsert(Block *insert)
+{
+  insert_ = insert;
+}
+
 void TrackRippleRemoveAreaCommand::redo()
 {
   // Iterate through blocks determining which need trimming/removing/splitting

app/widget/timelineview/undo/undo.h

@@ -122,6 +122,8 @@ class TrackRippleRemoveAreaCommand : public QUndoCommand {
 public:
   TrackRippleRemoveAreaCommand(TrackOutput* track, rational in, rational out, QUndoCommand* parent = nullptr);
 
+  void SetInsert(Block* insert);
+
   virtual void redo() override;
   virtual void undo() override;