Auto merge of #7496 - servo:calc_, r=SimonSapin

Implement CSS3 Calc

This is #7185 with one commit added to make it build merged with master, which got support for the `ch` unit in the meantime.

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This commit is contained in:
bors-servo 2015-09-02 02:33:18 -06:00
commit a547ae6826
21 changed files with 873 additions and 63 deletions

View file

@ -280,6 +280,7 @@ impl Flow for TableRowFlow {
let child_column_inline_size = ColumnIntrinsicInlineSize {
minimum_length: match child_specified_inline_size {
LengthOrPercentageOrAuto::Auto |
LengthOrPercentageOrAuto::Calc(_) |
LengthOrPercentageOrAuto::Percentage(_) => {
child_base.intrinsic_inline_sizes.minimum_inline_size
}
@ -287,6 +288,7 @@ impl Flow for TableRowFlow {
},
percentage: match child_specified_inline_size {
LengthOrPercentageOrAuto::Auto |
LengthOrPercentageOrAuto::Calc(_) |
LengthOrPercentageOrAuto::Length(_) => 0.0,
LengthOrPercentageOrAuto::Percentage(percentage) => percentage,
},
@ -294,6 +296,7 @@ impl Flow for TableRowFlow {
constrained: match child_specified_inline_size {
LengthOrPercentageOrAuto::Length(_) => true,
LengthOrPercentageOrAuto::Auto |
LengthOrPercentageOrAuto::Calc(_) |
LengthOrPercentageOrAuto::Percentage(_) => false,
},
};