Issue #1641 - Implement CSS flow-root keyword

This is just a clean port of 1322191 and follow-up 1325970. It really seems to add create a new way to access existing code relating to block formatting and floating elements rather than implementing new functionality, and it is mercifully straightforwards.
This commit is contained in:
athenian200 2020-09-03 18:55:28 -05:00 • committed by Roy Tam
commit 9532970df5
15 changed files with 68 additions and 16 deletions

View file

@ -2890,7 +2890,8 @@ struct MOZ_NEEDS_MEMMOVABLE_MEMBERS nsStyleDisplay
return mozilla::StyleDisplay::Block == mDisplay ||
mozilla::StyleDisplay::ListItem == mDisplay ||
mozilla::StyleDisplay::InlineBlock == mDisplay ||
mozilla::StyleDisplay::TableCaption == mDisplay;
mozilla::StyleDisplay::TableCaption == mDisplay ||
mozilla::StyleDisplay::FlowRoot == mDisplay;
// Should TABLE_CELL be included here? They have
// block frames nested inside of them.
// (But please audit all callers before changing.)
@ -2902,7 +2903,8 @@ struct MOZ_NEEDS_MEMMOVABLE_MEMBERS nsStyleDisplay
mozilla::StyleDisplay::WebkitBox == mDisplay ||
mozilla::StyleDisplay::Grid == mDisplay ||
mozilla::StyleDisplay::ListItem == mDisplay ||
mozilla::StyleDisplay::Table == mDisplay;
mozilla::StyleDisplay::Table == mDisplay ||
mozilla::StyleDisplay::FlowRoot == mDisplay;
}
static bool IsDisplayTypeInlineOutside(mozilla::StyleDisplay aDisplay) {