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Author SHA1 Message Date
Emilio Cobos Álvarez
a87bf7c776
style: Minor documentation tweaks about lazy pseudo-elements 2016-05-04 00:34:00 +02:00
Emilio Cobos Álvarez
028f9b6cd2
style: layout: Allow a lazy pseudo-element implementation in Servo. 2016-05-04 00:33:58 +02:00
Emilio Cobos Álvarez
9caaa6004e
style: Support lazy pseudo-elements 
These can't be supported in Servo as of right now, because I'm not
totally sure the accesses that should be done in layout would be
thread-safe.

It can be revisited later though.
 2016-05-03 19:01:54 +02:00
Emilio Cobos Álvarez
9c44062836
layout: be clearer about resolved_style 2016-04-29 22:54:52 +02:00
Emilio Cobos Álvarez
5577a083ec
layout: Simplify ThreadSafeLayout::text_content 2016-04-29 22:54:50 +02:00
Emilio Cobos Álvarez
cf5c090576
layout: Don't force to overwrite display for pseudo-elements. 2016-04-29 22:54:49 +02:00
Emilio Cobos Álvarez
2a499d5a0b
layout: Stop storing PrecomputedStyleData in LayoutNode 
Use the SharedStyleContext instead.
 2016-04-29 22:54:48 +02:00
Emilio Cobos Álvarez
979c3a54b9
layout: Tidy a bit style pseudo-elements stuff 2016-04-29 22:54:47 +02:00
Emilio Cobos Álvarez
5a43c7e3cd
style: Allow inheritance when computing anonymous box styles 
This is used a lot by Gecko, not still for servo though.
 2016-04-29 22:54:46 +02:00
Emilio Cobos Álvarez
3563ecb770
style: Use precomputation for the -servo-details-content pseudo-element 2016-04-29 22:54:45 +02:00
Emilio Cobos Álvarez
b6402a81d0
style: Add infrastructure for non-eagerly-cascaded pseudo-elements 
This commit also removes StylistWrapper and uses Arc::get_mut instead.
 2016-04-29 22:54:45 +02:00
bors-servo
ac8406f4ae Auto merge of #10834 - yoava333:master, r=SimonSapin 
added support for :read-only and :read-write pseudo-classes

partial fix for https://github.com/servo/servo/issues/10732

It's not a full fix because:
1. there's a bug in wpt-test https://github.com/w3c/web-platform-tests/issues/2889#issuecomment-214144420
2. we don't fully support all input types (namely image, color, hidden and range), which are defaulted to input text. this means that :read-write which is applicable to input text is mis-handled in those cases.
3. we don't support contenteditable, which is also possibly :read-write

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 2016-04-29 08:12:18 -07:00
Matt Brubeck
c4872d9544 Replace range::Range with std::ops::Range in script 2016-04-28 14:54:07 -07:00
Matt Brubeck
659305fe0a Use byte indices instead of char indices for text runs 
Replace character indices with UTF-8 byte offsets throughout the code dealing
with text shaping and breaking.  This eliminates a lot of complexity when
converting from one to the other, and interoperates better with the rest of
the Rust ecosystem.
 2016-04-28 14:32:14 -07:00
Yoav Alon
9bf909ac2f added support for :read-only and :read-write pseudo-classes 
partial fix for https://github.com/servo/servo/issues/10732
 2016-04-27 01:38:58 +03:00
Michael Howell
5a90c8f2bd Do not render the contents of block-level replaced elements. 
Fixes #10733
 2016-04-22 22:24:09 -07:00
Zhen Zhang
fefdaf76de Implement ScrollTop and ScrollLeft getters: 
Add new compositor message to get scroll_offset;
Add new layout query for computed value of overflow-x/y;
Implement layer_id method for ThreadSafeLayoutNode;
Add new layout query for layer_id;
Implement script interface for getting scrollTop and scrollLeft, as well as relavant helper functions.
 2016-04-19 12:27:35 +08:00
Keith Yeung
c9193eaeca Remove get_ prefix for functions in LayoutHTMLInputElementHelpers 2016-04-11 09:17:04 -04:00
Mauricio Collares
841aef06e0 Move CSS content property from Box to Counters 2016-04-05 00:21:47 -03:00
Emilio Cobos Álvarez
92f39ea5cf Implement ::selection pseudo-element 2016-03-30 14:28:11 +02:00
Per Lundberg
4cb4cc93e4 Renamed TComputedValues to ComputedValues 
This is a followup to #10210, and a continuation of #10185.
 2016-03-29 23:30:13 +03:00
Per Lundberg
c2ad084713 ComputedValues is now ServoComputedValues 
This is the first part of #10185. More to follow. I have built this locally with both servo and geckolib without errors; let's see if it succeeds on all platforms as well.
 2016-03-27 10:55:43 +03:00
bors-servo
bed91b3334 Auto merge of #10176 - mbrubeck:selection-range, r=pcwalton 
Highlight selected text in input fields

Fixes #9993.  This does not yet allow stylesheets to set the selection colors; instead it uses a hard-coded orange background and white foreground.

r? @pcwalton

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 2016-03-26 08:16:20 +05:30
Matt Brubeck
6171000875 Highlight selected text in input fields 
Fixes #9993.  This does not yet allow stylesheets to set the selection colors;
instead it uses a hard-coded orange background and white foreground.
 2016-03-24 18:33:26 -07:00
Bobby Holley
c2daea2c9c Parameterize the rest of the style system on TNode. 2016-03-24 11:50:57 -07:00
Michael Howell
9d9c5398a8 Get the fundamentals of the HTMLDetailsElement rendering stuff working. 
Still need to implement the style invalidation.

Part of #9395
 2016-03-19 16:02:11 -07:00
Bobby Holley
539f839958 Remove lifetimes from LayoutNode and friends. 2016-03-14 14:31:57 -07:00
Bobby Holley
b1878bd925 Remove lifetimes from T{Node,Element,Document}. 2016-03-14 14:31:57 -07:00
Matt Brubeck
973918967f Dirty elements whose selectors are affected by sibling changes 
This fixes incremental layout of nodes that match pseudo-class selectors such
as :first-child, :nth-child, :last-child, :first-of-type, etc.

* Fixes #8191
* Fixes #9063
* Fixes #9303
* Fixes #9448

This code is based on the following flags from Gecko:
https://hg.mozilla.org/mozilla-central/file/e1cf617a1f28/dom/base/nsINode.h#l134
 2016-02-23 17:31:38 -08:00
Emilio Cobos Álvarez
61e04df266 style: Refactor the per_pseudo map from StyleData to avoid having an option value type. 
This make the layout code way clearer.
 2016-02-13 16:05:17 +01:00
Emilio Cobos Álvarez
dd503dfacb Refactor style to be completely backend-independent 
This commit refactors the style crate to be completely independent of
the actual implementation and pseudo-elements supported.

This also adds a gecko backend which introduces parsing for the
anonymous box pseudo-elements[1], although there's still no way of
querying them.

https://mxr.mozilla.org/mozilla-central/source/layout/style/nsCSSAnonBoxList.h
 2016-02-13 16:05:14 +01:00
Emilio Cobos Álvarez
a1c830f1c1 Update rust-selectors 
This commits updates rust-selectors to use the generic parser, and as
such it moves the element state into the style crate.
 2016-02-03 02:11:31 +01:00
Simon Sapin
9abbd1b5d1 Sequentialize assign_block_size for flows that can be fragmented. 
Fragmentation will be intertwined with block size calculation.
 2016-01-28 09:42:17 +01:00
Simon Sapin
da2b4ab381 Disable incremental reflow for multicol and their descendants. 
Fragmentation with dynamic updates is hard.
 2016-01-27 17:33:12 +01:00
Bobby Holley
84f24a04a4 Basic wrappers and glue for GeckoLib. 2016-01-13 12:14:00 -08:00
Bobby Holley
77b1027646 Hoist style() and unstyle() into TNode. 2016-01-12 13:16:05 -08:00
bors-servo
099beee85c Auto merge of #8983 - Manishearth:cursors, r=jdm 
Various textinput fixes

 - Currently the cursor sticks around if you click elsewhere. Now the text inputs are relayout-ed on blur.
 - Currently whitespace gets collapsed in text input (https://github.com/servo/servo/issues/8772). Not anymore.

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 2016-01-11 23:21:03 +05:30
rohan.prinja
1f02c4ebbb task -> thread 2016-01-10 17:58:13 +09:00
Bobby Holley
ebc5eb1b98 Make parallel DOM traversal and style calculation operate on TNode instead of LayoutNode. 2016-01-06 17:58:53 -08:00
Bobby Holley
27987c3bb4 Introduce a concept of restyle damage to the style system. 
We can't hoist RestyleDamage itself, because it's very layout-dependent. But this
should be enough to let us hoist the things we need.
 2016-01-04 09:38:04 -08:00
Manish Goregaokar
23e7dfa57b Relayout text input elements on blur 2016-01-03 13:18:24 +05:30
Johannes Linke
6b215f38ee Fix a bunch of clippy lints 2016-01-02 23:27:15 +01:00
Bobby Holley
47059d2d26 Separate style+layout and layout-specific wrapper functionality. 
This patch does a number of things, unfortunately all at once:
* Hoists a large subset of the layout wrapper functionality into the style system.
* Merges TElementAttributes into the newly-created TElement.
* Reorganizes LayoutData by style vs layout, and removes LayoutDataShared.
* Simplifies the API for borrowing style/layout data.

There's still more to do to make the style system usable standalone, but
this is a good start.
 2015-12-29 11:50:03 -08:00
Bobby Holley
874545d8ca Hoist more stuff from the concrete wrapper implementations into the trait definitions to allow sharing. 2015-12-23 12:05:25 -07:00
Bobby Holley
e55a56d757 Add an is_text_node to LayoutNode, so that we don't need to implement type_id for the style system. 2015-12-23 12:05:25 -07:00
Bobby Holley
6637626e02 Make DangerousThreadSafeLayoutNode public. :-( 
I'm open to suggestions on how to do this better.
 2015-12-23 12:05:25 -07:00
Simon Sapin
b19cc7e44c Fix warnings 
Fixing unused attributes warnings required updating serde_macros
which required updating to rustc 1.6.0-nightly (a2866e387 2015-11-30)
which required updating some other dependencies.
 2015-12-03 17:05:26 +01:00
Bobby Holley
cf33f00018 Generalize the rest of layout to operate on generic Layout*. 
There wasn't a good way to split this up, unfortunately.

With this change, the only remaining usage of the Servo-specific structures is
in layout_task, where the root node is received from the script task. \o/
 2015-11-28 18:01:02 -08:00
Bobby Holley
3aeaff35de Switch ChildrenIterator to be an associated type. 
If we use ThreadsafeLayoutNodeChildrenIterator directly as the return type of children(),
we need to export the DangerousThreadSafeLayoutNode which the iterator implementation
relies upon.
 2015-11-28 18:01:02 -08:00
Bobby Holley
2cfe4de09b Constrain the ConcreteLayoutFoo associated types to provide full tri-ality among the types. 
Otherwise we end up with this problem: http://is.gd/ACBLAU
 2015-11-28 18:01:02 -08:00