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Separate script and layout messages, issue #8843

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This commit is contained in:
Joe Kachmar 2015-12-13 13:31:20 -05:00
parent d2e7fd8221
commit 655268d111
11 changed files with 80 additions and 27 deletions
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17
components/script_traits/script_msg.rs
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@ -15,6 +15,19 @@ use style_traits::viewport::ViewportConstraints;
use url::Url;
use util::cursor::Cursor;
/// Messages from the layout to the constellation.
#[derive(Deserialize, Serialize)]
pub enum LayoutMsg {
/// Indicates whether this pipeline is currently running animations.
ChangeRunningAnimationsState(PipelineId, AnimationState),
/// Layout task failure.
Failure(Failure),
/// Requests that the constellation inform the compositor of the a cursor change.
SetCursor(Cursor),
/// Notifies the constellation that the viewport has been constrained in some manner
ViewportConstrained(PipelineId, ViewportConstraints),
}
/// Messages from the script to the constellation.
#[derive(Deserialize, Serialize)]
pub enum ScriptMsg {
@ -62,10 +75,6 @@ pub enum ScriptMsg {
ScriptLoadedURLInIFrame(IframeLoadInfo),
/// Requests that the constellation set the contents of the clipboard
SetClipboardContents(String),
/// Requests that the constellation inform the compositor of the a cursor change.
SetCursor(Cursor),
/// Notifies the constellation that the viewport has been constrained in some manner
ViewportConstrained(PipelineId, ViewportConstraints),
/// Mark a new document as active
ActivateDocument(PipelineId),
/// Set the document state for a pipeline (used by screenshot / reftests)