diff options
Diffstat (limited to 'src/gui/EdgeView.hpp')
| -rw-r--r-- | src/gui/EdgeView.hpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/EdgeView.hpp b/src/gui/EdgeView.hpp index c61d0cf..c394d49 100644 --- a/src/gui/EdgeView.hpp +++ b/src/gui/EdgeView.hpp @@ -34,6 +34,8 @@ public: SharedPtr<Machina::Edge> edge() { return _edge; } void update_label(); + + virtual double length_hint() const; private: bool on_event(GdkEvent* ev); |