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Make it possible to close a browsing context from the embedder

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This commit is contained in:
Paul Rouget 2017-08-22 06:49:05 +02:00
parent d7b7e7aea8
commit ecdcfa8226
4 changed files with 23 additions and 1 deletions
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7
components/compositing/compositor.rs
View file

@ -811,6 +811,13 @@ impl<Window: WindowMethods> IOCompositor<Window> {
}
}
WindowEvent::CloseBrowser(ctx) => {
let msg = ConstellationMsg::CloseBrowser(ctx);
if let Err(e) = self.constellation_chan.send(msg) {
warn!("Sending CloseBrowser message to constellation failed ({}).", e);
}
}
WindowEvent::SelectBrowser(ctx) => {
let msg = ConstellationMsg::SelectBrowser(ctx);
if let Err(e) = self.constellation_chan.send(msg) {

3
components/compositing/windowing.rs
View file

@ -73,6 +73,8 @@ pub enum WindowEvent {
Reload(TopLevelBrowsingContextId),
/// Create a new top level browsing context
NewBrowser(ServoUrl, IpcSender<TopLevelBrowsingContextId>),
/// Close a top level browsing context
CloseBrowser(TopLevelBrowsingContextId),
/// Make a top level browsing context visible, hiding the previous
/// visible one.
SelectBrowser(TopLevelBrowsingContextId),
@ -99,6 +101,7 @@ impl Debug for WindowEvent {
WindowEvent::ToggleWebRenderProfiler => write!(f, "ToggleWebRenderProfiler"),
WindowEvent::Reload(..) => write!(f, "Reload"),
WindowEvent::NewBrowser(..) => write!(f, "NewBrowser"),
WindowEvent::CloseBrowser(..) => write!(f, "CloseBrowser"),
WindowEvent::SelectBrowser(..) => write!(f, "SelectBrowser"),
}
}