Index: ui/events/gesture_detection/gesture_config_helper_aura.cc |
diff --git a/ui/events/gesture_detection/gesture_config_helper_aura.cc b/ui/events/gesture_detection/gesture_config_helper_aura.cc |
index faaeb2d70b600d9ca20fcc0074de890cd4ebb73c..36be122b772dc21bd3c6fcbbde9628c8178d52ba 100644 |
--- a/ui/events/gesture_detection/gesture_config_helper_aura.cc |
+++ b/ui/events/gesture_detection/gesture_config_helper_aura.cc |
@@ -65,6 +65,8 @@ GestureProvider::Config DefaultGestureProviderConfig() { |
config.gesture_detector_config = DefaultGestureDetectorConfig(); |
config.scale_gesture_detector_config = DefaultScaleGestureDetectorConfig(); |
config.gesture_begin_end_types_enabled = true; |
+ // Half the size of the default touch length is a reasonable minimum. |
+ config.min_gesture_bounds_length = GestureConfiguration::default_radius(); |
return config; |
} |