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Create ScriptMsg::GetBrowsingContextInfo

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This commit is contained in:
mandreyel 2018-09-14 00:23:49 +02:00
parent 7b3feb7ffe
commit bed16ddd89
3 changed files with 40 additions and 52 deletions
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22
components/constellation/constellation.rs
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@ -1218,28 +1218,14 @@ where
FromScriptMsg::TouchEventProcessed(result) => self
.compositor_proxy
.send(ToCompositorMsg::TouchEventProcessed(result)),
FromScriptMsg::GetBrowsingContextId(pipeline_id, sender) => {
FromScriptMsg::GetBrowsingContextInfo(pipeline_id, sender) => {
let result = self
.pipelines
.get(&pipeline_id)
.map(|pipeline| pipeline.browsing_context_id);
.and_then(|pipeline| self.browsing_contexts.get(&pipeline.browsing_context_id))
.map(|ctx| (ctx.id, ctx.parent_pipeline_id));
if let Err(e) = sender.send(result) {
warn!("Sending reply to get browsing context failed ({:?}).", e);
}
},
// TODO(mandreyel): maybe change semantics of this message to
// reflect moving parent_info into BrowsingContext, i.e. message
// could be: GetParentInfo(BrowsingContextId, Sender)
FromScriptMsg::GetParentInfo(pipeline_id, sender) => {
let browsing_context = self.pipelines
.get(&pipeline_id)
.and_then(|pipeline| self.browsing_contexts.get(&pipeline.browsing_context_id));
if let Some(browsing_context) = browsing_context {
if let Err(e) = sender.send(browsing_context.parent_pipeline_id) {
warn!("Sending reply to get parent info failed ({:?}).", e);
}
} else {
warn!("GetParentInfo for pipeline {} with no browsing context.", pipeline_id)
warn!("Sending reply to get browsing context info failed ({:?}).", e);
}
},
FromScriptMsg::GetTopForBrowsingContext(browsing_context_id, sender) => {