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Fix panic when tables having position:sticky

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We no longer do any stacking context or clip node creation for table
wrappers, instead relying on their TableFlows to do this.
This commit is contained in:
Martin Robinson 2017-09-14 12:19:50 +02:00
parent 89d5780570
commit f1596e83a9
11 changed files with 78 additions and 33 deletions
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6
components/layout/table_wrapper.rs
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@ -18,7 +18,8 @@ use block::{AbsoluteNonReplaced, BlockFlow, FloatNonReplaced, ISizeAndMarginsCom
use block::{ISizeConstraintSolution, MarginsMayCollapseFlag};
use context::LayoutContext;
use display_list_builder::{BlockFlowDisplayListBuilding, DisplayListBuildState};
use display_list_builder::{EstablishContainingBlock, StackingContextCollectionState};
use display_list_builder::{NEVER_CREATES_CLIP_SCROLL_NODE, NEVER_CREATES_CONTAINING_BLOCK};
use display_list_builder::StackingContextCollectionState;
use euclid::Point2D;
use floats::FloatKind;
use flow::{Flow, FlowClass, ImmutableFlowUtils, INLINE_POSITION_IS_STATIC, OpaqueFlow};
@ -458,7 +459,8 @@ impl Flow for TableWrapperFlow {
}
fn collect_stacking_contexts(&mut self, state: &mut StackingContextCollectionState) {
self.block_flow.collect_stacking_contexts_for_block(state, EstablishContainingBlock::No);
self.block_flow.collect_stacking_contexts_for_block(
state, NEVER_CREATES_CONTAINING_BLOCK | NEVER_CREATES_CLIP_SCROLL_NODE);
}
fn repair_style(&mut self, new_style: &::ServoArc<ComputedValues>) {