Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-06 22:15:33 +01:00
Code Issues Projects Releases Packages Wiki Activity

Add support for <iframe> elements for Layout 2020

Browse source 
This change adds support for the <iframe> element to Layout 2020. In
addition, certain aspects of the implementation are made the same
between both layout systems.
This commit is contained in:
Martin Robinson 2023-03-15 15:42:12 +01:00
parent e09acf88f4
commit 9e0b41ebc4
38 changed files with 281 additions and 164 deletions
Download patch file Download diff file Expand all files Collapse all files

8
components/layout_2020/query.rs
View file

@ -10,7 +10,6 @@ use app_units::Au;
use euclid::default::{Point2D, Rect};
use euclid::Size2D;
use euclid::Vector2D;
use ipc_channel::ipc::IpcSender;
use msg::constellation_msg::PipelineId;
use script_layout_interface::rpc::TextIndexResponse;
use script_layout_interface::rpc::{ContentBoxResponse, ContentBoxesResponse, LayoutRPC};
@ -19,7 +18,6 @@ use script_layout_interface::rpc::{OffsetParentResponse, ResolvedStyleResponse};
use script_layout_interface::wrapper_traits::{
LayoutNode, ThreadSafeLayoutElement, ThreadSafeLayoutNode,
};
use script_traits::LayoutMsg as ConstellationMsg;
use script_traits::UntrustedNodeAddress;
use servo_arc::Arc as ServoArc;
use std::collections::HashMap;
@ -43,9 +41,6 @@ use webrender_api::ExternalScrollId;
///
/// This needs to be protected by a mutex so we can do fast RPCs.
pub struct LayoutThreadData {
/// The channel on which messages can be sent to the constellation.
pub constellation_chan: IpcSender<ConstellationMsg>,
/// The root stacking context.
pub display_list: Option<webrender_api::DisplayListBuilder>,
@ -427,6 +422,7 @@ fn process_offset_parent_query_inner(
.to_physical(fragment.parent_style.writing_mode, &containing_block),
Fragment::AbsoluteOrFixedPositioned(_) |
Fragment::Image(_) |
Fragment::IFrame(_) |
Fragment::Anonymous(_) => unreachable!(),
};
let border_box = fragment_relative_rect.translate(containing_block.origin.to_vector());
@ -503,6 +499,7 @@ fn process_offset_parent_query_inner(
Fragment::AbsoluteOrFixedPositioned(_) |
Fragment::Text(_) |
Fragment::Image(_) |
Fragment::IFrame(_) |
Fragment::Anonymous(_) => None,
};
@ -552,6 +549,7 @@ fn process_offset_parent_query_inner(
Fragment::Box(_) |
Fragment::Text(_) |
Fragment::Image(_) |
Fragment::IFrame(_) |
Fragment::Anonymous(_) => None,
}
})