cache: fixed on-demand cache

app/common/timerange.cpp

@@ -296,7 +296,8 @@ TimeRangeListFrameIterator::TimeRangeListFrameIterator(const TimeRangeList &list
   list_(list),
   timebase_(timebase),
   index_(-1),
-  size_(-1)
+  size_(-1),
+  custom_range_(false)
 {
   if (!list_.isEmpty() && timebase_.isNull()) {
     qCritical() << "TimeRangeListFrameIterator created with null timebase but non-empty list, this will likely lead to infinite loops";

app/common/timerange.h

@@ -228,6 +228,16 @@ public:
     list_.insert(list);
   }
 
+  bool IsCustomRange() const
+  {
+    return custom_range_;
+  }
+
+  void SetCustomRange(bool e)
+  {
+    custom_range_ = e;
+  }
+
 private:
   void UpdateIndexIfNecessary();
 
@@ -241,6 +251,8 @@ private:
 
   int size_;
 
+  bool custom_range_;
+
 };
 
 uint qHash(const TimeRange& r, uint seed = 0);