From 42f6bd5f83c2df26a93a590aa585e5fe2dbf9845 Mon Sep 17 00:00:00 2001 From: Andreas Kling Date: Wed, 13 Oct 2021 23:56:05 +0200 Subject: LibWeb: Add spec comments to FFC layout algorithm step 2 --- Userland/Libraries/LibWeb/Layout/FlexFormattingContext.cpp | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'Userland/Libraries') diff --git a/Userland/Libraries/LibWeb/Layout/FlexFormattingContext.cpp b/Userland/Libraries/LibWeb/Layout/FlexFormattingContext.cpp index 023a7f3331..af1ccdbad4 100644 --- a/Userland/Libraries/LibWeb/Layout/FlexFormattingContext.cpp +++ b/Userland/Libraries/LibWeb/Layout/FlexFormattingContext.cpp @@ -362,7 +362,12 @@ FlexFormattingContext::AvailableSpace FlexFormattingContext::determine_available }; float main_available_space = 0; - float cross_available_space = 0; + main_is_constrained = false; + + // For each dimension, + // if that dimension of the flex container’s content box is a definite size, use that; + // if that dimension of the flex container is being sized under a min or max-content constraint, the available space in that dimension is that constraint; + // otherwise, subtract the flex container’s margin, border, and padding from the space available to the flex container in that dimension and use that value. (This might result in an infinite value.) if (has_definite_main_size(flex_container())) { main_is_constrained = true; @@ -388,6 +393,9 @@ FlexFormattingContext::AvailableSpace FlexFormattingContext::determine_available } } + float cross_available_space = 0; + cross_is_constrained = false; + if (has_definite_cross_size(flex_container())) { cross_available_space = specified_cross_size(flex_container()); } else { -- cgit v1.2.3