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Auto merge of #19522 - KiChjang:remove-border-collapse-field, r=emilio

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Remove border_collapse field in InternalTable

This field doesn't seem to serve a purpose after #18252.

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This commit is contained in:
bors-servo 2017-12-08 16:02:09 -06:00 • committed by GitHub
commit fd785f2424
4 changed files with 11 additions and 23 deletions
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22
components/layout/table.rs
View file

@ -364,9 +364,7 @@ impl Flow for TableFlow {
}
}
let inline_size_computer = InternalTable {
border_collapse: self.block_flow.fragment.style.get_inheritedtable().border_collapse,
};
let inline_size_computer = InternalTable;
inline_size_computer.compute_used_inline_size(&mut self.block_flow,
shared_context,
containing_block_inline_size);
@ -541,22 +539,18 @@ impl fmt::Debug for TableFlow {
/// Table, TableRowGroup, TableRow, TableCell types.
/// Their inline-sizes are calculated in the same way and do not have margins.
pub struct InternalTable {
pub border_collapse: border_collapse::T,
}
pub struct InternalTable;
impl ISizeAndMarginsComputer for InternalTable {
fn compute_border_and_padding(&self, block: &mut BlockFlow, containing_block_inline_size: Au) {
block.fragment.compute_border_and_padding(containing_block_inline_size)
}
/// Compute the used value of inline-size, taking care of min-inline-size and max-inline-size.
///
/// CSS Section 10.4: Minimum and Maximum inline-sizes
fn compute_used_inline_size(&self,
block: &mut BlockFlow,
shared_context: &SharedStyleContext,
parent_flow_inline_size: Au) {
fn compute_used_inline_size(
&self,
block: &mut BlockFlow,
shared_context: &SharedStyleContext,
parent_flow_inline_size: Au
) {
let mut input = self.compute_inline_size_constraint_inputs(block,
parent_flow_inline_size,
shared_context);

4
components/layout/table_cell.rs
View file

@ -208,9 +208,7 @@ impl Flow for TableCellFlow {
// The position was set to the column inline-size by the parent flow, table row flow.
let containing_block_inline_size = self.block_flow.base.block_container_inline_size;
let inline_size_computer = InternalTable {
border_collapse: self.block_flow.fragment.style.get_inheritedtable().border_collapse,
};
let inline_size_computer = InternalTable;
inline_size_computer.compute_used_inline_size(&mut self.block_flow,
shared_context,
containing_block_inline_size);

4
components/layout/table_row.rs
View file

@ -353,9 +353,7 @@ impl Flow for TableRowFlow {
let inline_start_content_edge = Au(0);
let inline_end_content_edge = Au(0);
let inline_size_computer = InternalTable {
border_collapse: self.block_flow.fragment.style.get_inheritedtable().border_collapse,
};
let inline_size_computer = InternalTable;
inline_size_computer.compute_used_inline_size(&mut self.block_flow,
shared_context,
containing_block_inline_size);

4
components/layout/table_rowgroup.rs
View file

@ -131,9 +131,7 @@ impl Flow for TableRowGroupFlow {
let content_inline_size = containing_block_inline_size;
let border_collapse = self.block_flow.fragment.style.get_inheritedtable().border_collapse;
let inline_size_computer = InternalTable {
border_collapse: border_collapse,
};
let inline_size_computer = InternalTable;
inline_size_computer.compute_used_inline_size(&mut self.block_flow,
shared_context,
containing_block_inline_size);