Auto merge of #11746 - DarinM223:master, r=mbrubeck

Image with height defined in % resizes properly

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Checked the html in the github issue and the image looks like it is resized properly in Servo.
Fixed image resizing when height is specified in percentages.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #11723  (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because this issue is marked with has-test?

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This commit is contained in:
bors-servo 2016-06-16 03:57:38 -05:00 committed by GitHub
commit d2db39634e
8 changed files with 83 additions and 11 deletions

View file

@ -2842,8 +2842,9 @@ impl ISizeAndMarginsComputer for AbsoluteReplaced {
let opaque_block = OpaqueFlow::from_flow(block);
let containing_block_inline_size =
block.containing_block_size(&layout_context.shared_context().viewport_size, opaque_block).inline;
let container_block_size = block.explicit_block_containing_size(layout_context);
let fragment = block.fragment();
fragment.assign_replaced_inline_size_if_necessary(containing_block_inline_size);
fragment.assign_replaced_inline_size_if_necessary(containing_block_inline_size, container_block_size);
// For replaced absolute flow, the rest of the constraint solving will
// take inline-size to be specified as the value computed here.
MaybeAuto::Specified(fragment.content_inline_size())
@ -2898,10 +2899,11 @@ impl ISizeAndMarginsComputer for BlockReplaced {
fn initial_computed_inline_size(&self,
block: &mut BlockFlow,
parent_flow_inline_size: Au,
_: &LayoutContext)
layout_context: &LayoutContext)
-> MaybeAuto {
let container_block_size = block.explicit_block_containing_size(layout_context);
let fragment = block.fragment();
fragment.assign_replaced_inline_size_if_necessary(parent_flow_inline_size);
fragment.assign_replaced_inline_size_if_necessary(parent_flow_inline_size, container_block_size);
// For replaced block flow, the rest of the constraint solving will
// take inline-size to be specified as the value computed here.
MaybeAuto::Specified(fragment.content_inline_size())
@ -2955,10 +2957,11 @@ impl ISizeAndMarginsComputer for FloatReplaced {
fn initial_computed_inline_size(&self,
block: &mut BlockFlow,
parent_flow_inline_size: Au,
_: &LayoutContext)
layout_context: &LayoutContext)
-> MaybeAuto {
let container_block_size = block.explicit_block_containing_size(layout_context);
let fragment = block.fragment();
fragment.assign_replaced_inline_size_if_necessary(parent_flow_inline_size);
fragment.assign_replaced_inline_size_if_necessary(parent_flow_inline_size, container_block_size);
// For replaced block flow, the rest of the constraint solving will
// take inline-size to be specified as the value computed here.
MaybeAuto::Specified(fragment.content_inline_size())
@ -3042,10 +3045,11 @@ impl ISizeAndMarginsComputer for InlineBlockReplaced {
fn initial_computed_inline_size(&self,
block: &mut BlockFlow,
parent_flow_inline_size: Au,
_: &LayoutContext)
layout_context: &LayoutContext)
-> MaybeAuto {
let container_block_size = block.explicit_block_containing_size(layout_context);
let fragment = block.fragment();
fragment.assign_replaced_inline_size_if_necessary(parent_flow_inline_size);
fragment.assign_replaced_inline_size_if_necessary(parent_flow_inline_size, container_block_size);
// For replaced block flow, the rest of the constraint solving will
// take inline-size to be specified as the value computed here.
MaybeAuto::Specified(fragment.content_inline_size())

View file

@ -488,6 +488,7 @@ impl ReplacedImageFragmentInfo {
style: &ServoComputedValues,
noncontent_inline_size: Au,
container_inline_size: Au,
container_block_size: Option<Au>,
fragment_inline_size: Au,
fragment_block_size: Au)
-> Au {
@ -515,7 +516,7 @@ impl ReplacedImageFragmentInfo {
let specified_height = ReplacedImageFragmentInfo::style_length(
style_block_size,
None);
container_block_size);
let specified_height = match specified_height {
MaybeAuto::Auto => intrinsic_height,
MaybeAuto::Specified(h) => h,
@ -1767,7 +1768,9 @@ impl Fragment {
/// Assigns replaced inline-size, padding, and margins for this fragment only if it is replaced
/// content per CSS 2.1 § 10.3.2.
pub fn assign_replaced_inline_size_if_necessary(&mut self, container_inline_size: Au) {
pub fn assign_replaced_inline_size_if_necessary(&mut self,
container_inline_size: Au,
container_block_size: Option<Au>) {
match self.specific {
SpecificFragmentInfo::Generic |
SpecificFragmentInfo::GeneratedContent(_) |
@ -1833,6 +1836,7 @@ impl Fragment {
.calculate_replaced_inline_size(style,
noncontent_inline_size,
container_inline_size,
container_block_size,
fragment_inline_size,
fragment_block_size);
}
@ -1844,6 +1848,7 @@ impl Fragment {
.calculate_replaced_inline_size(style,
noncontent_inline_size,
container_inline_size,
container_block_size,
fragment_inline_size,
fragment_block_size);
}

View file

@ -1359,6 +1359,7 @@ impl Flow for InlineFlow {
let inline_size = self.base.block_container_inline_size;
let container_mode = self.base.block_container_writing_mode;
let container_block_size = self.base.block_container_explicit_block_size;
self.base.position.size.inline = inline_size;
{
@ -1368,7 +1369,7 @@ impl Flow for InlineFlow {
fragment.compute_border_and_padding(inline_size, border_collapse);
fragment.compute_block_direction_margins(inline_size);
fragment.compute_inline_direction_margins(inline_size);
fragment.assign_replaced_inline_size_if_necessary(inline_size);
fragment.assign_replaced_inline_size_if_necessary(inline_size, container_block_size);
}
}

View file

@ -88,7 +88,8 @@ impl Flow for ListItemFlow {
for marker in self.marker_fragments.iter_mut().rev() {
let containing_block_inline_size = self.block_flow.base.block_container_inline_size;
marker.assign_replaced_inline_size_if_necessary(containing_block_inline_size);
let container_block_size = self.block_flow.explicit_block_containing_size(layout_context);
marker.assign_replaced_inline_size_if_necessary(containing_block_inline_size, container_block_size);
// Do this now. There's no need to do this in bubble-widths, since markers do not
// contribute to the inline size of this flow.