diff options
Diffstat (limited to 'components/script_traits/lib.rs')
| -rw-r--r-- | components/script_traits/lib.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/components/script_traits/lib.rs b/components/script_traits/lib.rs index 8bea026d706..ba0f25d42e0 100644 --- a/components/script_traits/lib.rs +++ b/components/script_traits/lib.rs @@ -58,6 +58,9 @@ pub enum LayoutControlMsg { TickAnimations, /// Informs layout as to which regions of the page are visible. SetVisibleRects(Vec<(LayerId, Rect<Au>)>), + /// Requests the current load state of Web fonts. `true` is returned if fonts are still loading + /// and `false` is returned if all fonts have loaded. + GetWebFontLoadState(IpcSender<bool>), } /// The initial data associated with a newly-created framed pipeline. @@ -99,7 +102,7 @@ pub enum ScriptState { DocumentLoading, } -/// Messages sent from the constellation to the script task +/// Messages sent from the constellation or layout to the script task. pub enum ConstellationControlMsg { /// Gives a channel and ID to a layout task, as well as the ID of that layout's parent AttachLayout(NewLayoutInfo), @@ -133,6 +136,9 @@ pub enum ConstellationControlMsg { WebDriverScriptCommand(PipelineId, WebDriverScriptCommand), /// Notifies script task that all animations are done TickAllAnimations(PipelineId), + /// Notifies the script task that a new Web font has been loaded, and thus the page should be + /// reflowed. + WebFontLoaded(PipelineId), /// Notifies script that a stylesheet has finished loading. StylesheetLoadComplete(PipelineId, Url, Box<StylesheetLoadResponder + Send>), /// Get the current state of the script task for a given pipeline. |