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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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9
components/layout_thread_2020/lib.rs
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@ -523,6 +523,7 @@ impl LayoutThread {
text_index_response: TextIndexResponse(None),
nodes_from_point_response: vec![],
element_inner_text_response: String::new(),
inner_window_dimensions_response: None,
})),
timer: if pref!(layout.animations.test.enabled) {
Timer::test_mode()
@ -937,6 +938,9 @@ impl LayoutThread {
&QueryMsg::ElementInnerTextQuery(_) => {
rw_data.element_inner_text_response = String::new();
},
&QueryMsg::InnerWindowDimensionsQuery(_) => {
rw_data.inner_window_dimensions_response = None;
},
},
ReflowGoal::Full | ReflowGoal::TickAnimations => {},
}
@ -1189,6 +1193,11 @@ impl LayoutThread {
let node = unsafe { ServoLayoutNode::new(&node) };
rw_data.element_inner_text_response = process_element_inner_text_query(node);
},
&QueryMsg::InnerWindowDimensionsQuery(_browsing_context_id) => {
// TODO(jdm): port the iframe sizing code from layout2013's display
// builder in order to support query iframe sizing.
rw_data.inner_window_dimensions_response = None;
},
},
ReflowGoal::Full | ReflowGoal::TickAnimations => {},
}