diff options
Diffstat (limited to 'components/script_traits/lib.rs')
| -rw-r--r-- | components/script_traits/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/components/script_traits/lib.rs b/components/script_traits/lib.rs index 580e17b48e4..57ed4e77b1c 100644 --- a/components/script_traits/lib.rs +++ b/components/script_traits/lib.rs @@ -33,6 +33,7 @@ use ipc_channel::Error as IpcError; use keyboard_types::webdriver::Event as WebDriverInputEvent; use keyboard_types::{CompositionEvent, KeyboardEvent}; use libc::c_void; +use msg::constellation_msg::BackgroundHangMonitorRegister; use msg::constellation_msg::{BrowsingContextId, HistoryStateId, PipelineId}; use msg::constellation_msg::{PipelineNamespaceId, TopLevelBrowsingContextId, TraversalDirection}; use net_traits::image::base::Image; @@ -546,6 +547,8 @@ pub struct InitialScriptState { pub control_port: IpcReceiver<ConstellationControlMsg>, /// A channel on which messages can be sent to the constellation from script. pub script_to_constellation_chan: ScriptToConstellationChan, + /// A handle to register script-(and associated layout-)threads for hang monitoring. + pub background_hang_monitor_register: Box<BackgroundHangMonitorRegister>, /// A sender for the layout thread to communicate to the constellation. pub layout_to_constellation_chan: IpcSender<LayoutMsg>, /// A channel to schedule timer events. |