diff options
Diffstat (limited to 'chromium/third_party/blink/renderer/core/layout/ng/ng_absolute_utils.h')
| -rw-r--r-- | chromium/third_party/blink/renderer/core/layout/ng/ng_absolute_utils.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/core/layout/ng/ng_absolute_utils.h b/chromium/third_party/blink/renderer/core/layout/ng/ng_absolute_utils.h index 1ab02eec472..165da53bd67 100644 --- a/chromium/third_party/blink/renderer/core/layout/ng/ng_absolute_utils.h +++ b/chromium/third_party/blink/renderer/core/layout/ng/ng_absolute_utils.h @@ -10,6 +10,7 @@ #include "third_party/blink/renderer/core/layout/geometry/logical_size.h" #include "third_party/blink/renderer/core/layout/geometry/physical_size.h" #include "third_party/blink/renderer/core/layout/min_max_sizes.h" +#include "third_party/blink/renderer/core/layout/ng/ng_physical_box_fragment.h" #include "third_party/blink/renderer/platform/geometry/layout_unit.h" namespace blink { @@ -65,6 +66,20 @@ CORE_EXPORT void AdjustOffsetForSplitInline( const NGBoxFragmentBuilder* container_builder, LogicalOffset& offset); +// Figure out if the child has any out-of-flow positioned descendants, in which +// case we'll need to propagate this to the fragment builder. +inline bool NeedsOOFPositionedInfoPropagation(const NGPhysicalFragment& child) { + if (child.HasOutOfFlowPositionedDescendants()) + return true; + + const auto* box_fragment = DynamicTo<NGPhysicalBoxFragment>(&child); + if (!box_fragment) + return false; + + return box_fragment->HasMulticolsWithPendingOOFs() || + box_fragment->HasOutOfFlowPositionedFragmentainerDescendants(); +} + } // namespace blink #endif // THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_NG_NG_ABSOLUTE_UTILS_H_ |