minor changes

This commit is contained in:
wmayer
2018-07-25 21:49:21 +02:00
parent 446029adc4
commit b34fe95808
3 changed files with 10 additions and 1 deletions

View File

@@ -169,6 +169,7 @@ public:
void clear();
bool isEmpty() const;
int count() const;
const MovableGroup& getGroup(int i) const;
protected:
void removeActiveGroup();