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dom: Calculate the viewport size of iframes when they are first added to the tree.

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This commit is contained in:
Josh Matthews 2019-11-06 15:55:11 -05:00
parent 38e4ae0833
commit fd260f78c8
10 changed files with 72 additions and 11 deletions
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13
components/script/dom/window.rs
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@ -89,7 +89,7 @@ use js::jsval::{JSVal, NullValue};
use js::rust::wrappers::JS_DefineProperty;
use js::rust::{CustomAutoRooter, CustomAutoRooterGuard, HandleValue};
use media::WindowGLContext;
use msg::constellation_msg::PipelineId;
use msg::constellation_msg::{BrowsingContextId, PipelineId};
use net_traits::image_cache::{ImageCache, ImageResponder, ImageResponse};
use net_traits::image_cache::{PendingImageId, PendingImageResponse};
use net_traits::storage_thread::StorageType;
@ -1829,6 +1829,16 @@ impl Window {
DOMString::from(resolved)
}
pub fn inner_window_dimensions_query(
&self,
browsing_context: BrowsingContextId,
) -> Option<Size2D<f32, CSSPixel>> {
if !self.layout_reflow(QueryMsg::InnerWindowDimensionsQuery(browsing_context)) {
return None;
}
self.layout_rpc.inner_window_dimensions()
}
#[allow(unsafe_code)]
pub fn offset_parent_query(&self, node: &Node) -> (Option<DomRoot<Element>>, UntypedRect<Au>) {
if !self.layout_reflow(QueryMsg::OffsetParentQuery(node.to_opaque())) {
@ -2359,6 +2369,7 @@ fn debug_reflow_events(id: PipelineId, reflow_goal: &ReflowGoal, reason: &Reflow
&QueryMsg::StyleQuery(_n) => "\tStyleQuery",
&QueryMsg::TextIndexQuery(..) => "\tTextIndexQuery",
&QueryMsg::ElementInnerTextQuery(_) => "\tElementInnerTextQuery",
&QueryMsg::InnerWindowDimensionsQuery(_) => "\tInnerWindowDimensionsQuery",
},
});