1 files changed, 4 insertions, 1 deletions
diff --git a/src/tangara/input/input_touch_wheel.hpp b/src/tangara/input/input_touch_wheel.hpp
index 982f89f4..420454b8 100644
--- a/src/tangara/input/input_touch_wheel.hpp
+++ b/src/tangara/input/input_touch_wheel.hpp
@@ -30,12 +30,14 @@ class TouchWheel : public IInputDevice {
   auto name() -> std::string override;
   auto triggers() -> std::vector<std::reference_wrapper<TriggerHooks>> override;
 
-  auto onLock() -> void override;
+  auto onLock(drivers::NvsStorage::LockedInputModes) -> void override;
   auto onUnlock() -> void override;
 
   auto sensitivity() -> lua::Property&;
 
  private:
+  const int64_t SCROLL_TIMEOUT_US = 250000;  // 250ms
+
   auto calculateTicks(const drivers::TouchWheelData& data) -> int8_t;
   auto calculateThreshold(uint8_t sensitivity) -> uint8_t;
 
@@ -55,6 +57,7 @@ class TouchWheel : public IInputDevice {
   uint8_t threshold_;
   bool is_first_read_;
   uint8_t last_angle_;
+  int64_t last_wheel_touch_time_;
 };
 
 }  // namespace input