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627 commits

Author SHA1 Message Date
Patrick Walton
a208463b62 layout: Employ a persistent list data structure to avoid copying floats 
all the time.

Improves performance on the maze solver significantly since this was
basically O(n^2) before.
 2014-10-31 12:42:32 -07:00
Patrick Walton
c4c4988ee1 util: Add persistent lists as a useful general-purpose thread-safe data 
structure.

This will be used to improve our storage management for float lists.
 2014-10-31 12:42:32 -07:00
Bruno de Oliveira Abinader
d5d4d0bec4 s/peek().is_some()/!is_empty()/ 2014-10-31 11:17:08 -04:00
Bruno de Oliveira Abinader
11d2251b1e ChildElementIterator is now peekable 2014-10-31 10:52:39 -04:00
Bruno de Oliveira Abinader
eb1ef59aee s/AbstractNodeChildrenIterator/NodeChildrenIterator/ 2014-10-31 10:52:02 -04:00
bors-servo
ba13e448cf auto merge of #3838 : pcwalton/servo/style-sharing-enhancements, r=SimonSapin 
This helps avoid problems with style sharing in common cases, often
caused by the user agent stylesheet.

r? @SimonSapin
 2014-10-30 16:33:36 -06:00
Bruno de Oliveira Abinader
5db3eb0cee Cleanup Element's AttributeHandlers 
Remove notify_attribute_{changed,removed} in favor of a unified
notify_content_changed.
 2014-10-30 17:14:25 -04:00
bors-servo
7de9ed5fc7 auto merge of #3856 : Ms2ger/servo/tagname, r=Manishearth 
format!("{}", atom) yields strings like "Atom('span' type=Inline)", which is
not intended here.
 2014-10-30 12:27:35 -06:00
Ms2ger
82216fd5c0 Move build_element_from_tag out of the HTML parser. 
This function is not particular to the parser, so should live in the DOM.
 2014-10-30 18:03:19 +01:00
Ms2ger
671a487145 Format Element#tagName correctly when there's a prefix. 
format!("{}", atom) yields strings like "Atom('span' type=Inline)", which is
not intended here.
 2014-10-30 11:51:27 +01:00
Glenn Watson
69c5bc8fca Update to use new GL bindings. 2014-10-30 15:31:10 +10:00
Matt Brubeck
598150ea78 Implement cloning steps for script element 2014-10-29 14:31:47 -07:00
Matt Brubeck
f39e01b336 Don't force reflow on content changes 
This fixes a performance regression caused by the previous patches.  Once we
allowed script and layout to run during parsing, it was running too often
(every time the document changed and called window.reflow).

Fixes #1269.
 2014-10-29 14:31:47 -07:00
Matt Brubeck
fe123ad07c Switch to synchronous script loading 
This removes the old code for asyncronously loading scripts during HTML
parsing and then executing them afterward.

Fixes #3356.
 2014-10-29 14:31:47 -07:00
Matt Brubeck
65a0d1fe9a Infrastructure for synchronous script loading 
This implements the parts of the "prepare a script element" algorithm that are
required for synchronous scripts.  It also adds some infrastructure for future
support of the `async` and `defer` attributes.
 2014-10-29 14:30:42 -07:00
bors-servo
5858fccf87 auto merge of #3718 : juzer10/servo/master, r=jdm 
We have created parser trait and declared parse_chunk function in this trait. We are yet to implement this parse_chunk for ServoHTMLParser struct.
 2014-10-29 14:36:45 -06:00
Clark Gaebel
314a0d671e layout: Actually calculate restyle damage while styling. 
...oops. Looks like I forgot to do this.

r? @pcwalton
 2014-10-29 09:34:08 -07:00
nchinth
6a736c7f3c Adding initial version of parser trait 
Added parse_chunk method declaration to parser

Removed unnecessary visibilty for parse_chunk function

Implemented parse_chunk function

Implemented parse_chunk fn for ServoHTMLParser

Moved parser trait to mod.rs and added finish fn

added licence header to mod.rs and other review comments

Fixed trailing space issue

Fixed failed tabular space test
 2014-10-29 11:31:20 -04:00
Patrick Walton
587cf98209 layout: Promote absolute positioning, floatedness, and clearance into 
flags to avoid virtual calls.

These were showing up really high in the maze solver profile.
 2014-10-28 19:38:22 -07:00
bors-servo
c20bb66aef auto merge of #3841 : pcwalton/servo/removing-whitespace-damage, r=cgaebel 
Avoids total reflow of the entire document on the maze solver.

I have tested Wikipedia reflow and it still works.

r? @cgaebel
 2014-10-28 19:12:39 -06:00
bors-servo
08288fea41 auto merge of #3840 : pcwalton/servo/ib-splits-linked-list, r=glennw 
r? @glennw
 2014-10-28 18:36:41 -06:00
bors-servo
651ef60b1c auto merge of #3839 : pcwalton/servo/fewer-moves-in-dls, r=glennw 
These were showing up in the profile.

r? @glennw
 2014-10-28 17:57:43 -06:00
bors-servo
4bdd9a5ec0 auto merge of #3837 : pcwalton/servo/layout-formatting-cleanups, r=metajack 
These should have no effect on functionality.

r? @metajack
 2014-10-28 17:21:48 -06:00
bors-servo
59fc795025 auto merge of #3829 : cgaebel/servo/fix-into_iter, r=pcwalton 
into_iter used to use `inline_size` as the capacity insetad of the actual
capacity. This patch fixes that, adds some utility methods to `SmallVec`
to bring it closer in functionality to `Vec`, and removes the obsolete
`owns_managed` calls.
 2014-10-28 16:36:47 -06:00
Patrick Walton
01965c399e layout: Stop adding damage when removing whitespace. 
Avoids total reflow of the entire document on the maze solver.
 2014-10-28 14:56:39 -07:00
Patrick Walton
16c0ebc14c layout: Put {ib} splits into a linked list so we stop copying them all 
the time.
 2014-10-28 14:39:45 -07:00
Glenn Watson
90d793cdc8 Add task profiler, which works by instrumenting each task runtime when enabled. 2014-10-29 07:34:47 +10:00
Patrick Walton
93bf69a6fe layout: Use the new append_from method to get rid of a bunch of moves 
in display list construction.

These were showing up in the profile.
 2014-10-28 14:28:34 -07:00
Patrick Walton
4bf0acbe38 layout: Support more types of selectors for style sharing. 
This helps avoid problems with style sharing in common cases, often
caused by the user agent stylesheet.
 2014-10-28 14:12:50 -07:00
bors-servo
3aad350a64 auto merge of #3832 : pcwalton/servo/display-list-inline, r=mrobinson 
r? @mrobinson (or whoever)
 2014-10-28 14:27:54 -06:00
bors-servo
c109f6ff77 auto merge of #3831 : pcwalton/servo/append-from, r=mbrubeck 
This is tracked upstream as Rust bug #18402.

r? @mbrubeck
 2014-10-28 13:48:58 -06:00
bors-servo
2d8bd10abe auto merge of #3828 : cgaebel/servo/layout-node-dumping, r=pcwalton 
r? @pcwalton
 2014-10-28 13:12:52 -06:00
Clark Gaebel
d661ec8414 fix the build 2014-10-28 12:01:33 -07:00
Patrick Walton
68091d7a86 layout: Make some formatting cleanups. 
These should have no effect on functionality.
 2014-10-28 12:00:35 -07:00
bors-servo
5bd0a578fd auto merge of #3823 : glennw/servo/default-opts, r=mbrubeck 
This is required for unit tests like the image cache task, which can pass through code paths that query the command line options.
 2014-10-28 12:36:51 -06:00
bors-servo
3b6e035d0d auto merge of #3826 : cgaebel/servo/fix-resize, r=pcwalton 
Currently, both restyle/flow construction _and_ reflow are skipped
during resize. Reflow should not be in that list. This patch fixes
that.
 2014-10-28 12:00:51 -06:00
Patrick Walton
0758ca9a08 gfx: Inline a few commonly-used methods that were showing up in profiles 2014-10-28 10:55:19 -07:00
Patrick Walton
1a28960bd2 util: Add a method to push all elements from another doubly-linked list 
without any moves.

This is tracked upstream as Rust bug #18402.
 2014-10-28 10:47:04 -07:00
Clark Gaebel
fe36399628 use size hints 2014-10-28 10:36:41 -07:00
Clark Gaebel
e4d8741991 remove warning 2014-10-28 10:28:24 -07:00
Clark Gaebel
47091c014d combine conditions 2014-10-28 10:26:48 -07:00
Clark Gaebel
cb5fa23a1e use println instead of error 2014-10-28 10:24:50 -07:00
bors-servo
ff06be91eb auto merge of #3827 : cgaebel/servo/use-custom-spawn, r=pcwalton 
During debugging, I found it useful to hook all task creation in a
central location, and util::task was the perfect place for it.

r? @pcwalton (or maybe someone else, I'm kinda sending you a bunch of
reviews today because I don't know who better to give them to)
 2014-10-28 11:24:43 -06:00
Clark Gaebel
4d610e36bd util: Primarily fixes a bug where SmallVec.into_iter just doesn't work. 
into_iter used to use `inline_size` as the capacity insetad of the actual
capacity. This patch fixes that, adds some utility methods to `SmallVec`
to bring it closer in functionality to `Vec`, and removes the obsolete
`owns_managed` calls.
 2014-10-28 10:22:34 -07:00
Clark Gaebel
a8f80b89f4 layout: Implement flow tree dumping with RUST_LOG=debug is on. 
r? @pcwalton
 2014-10-28 10:14:12 -07:00
Clark Gaebel
14b1c320a6 make naming more consistent 2014-10-28 10:06:39 -07:00
Clark Gaebel
6df1cc8e4c Run all task spawning through util, to allow for easy hooking. 
During debugging, I found it useful to hook all task creation in a
central location, and util::task was the perfect place for it.

r? @pcwalton (or maybe someone else, I'm kinda sending you a bunch of
reviews today because I don't know who better to give them to)
 2014-10-28 09:53:45 -07:00
Clark Gaebel
432071b703 Layout: Fix resize (which just plain doesn't work right now). 
Currently, both restyle/flow construction _and_ reflow are skipped
during resize. Reflow should not be in that list. This patch fixes
that.
 2014-10-28 09:35:24 -07:00
bors-servo
541077286c auto merge of #3819 : mrobinson/servo/clean-up-events, r=pcwalton 
There are many function and methods that operate on a single layer, that can really just be methods on a CompositorLayer trait. This greatly simplifies the way that Compositor interacts with its child layers. This PR is just code motion.
 2014-10-28 09:39:43 -06:00
Martin Robinson
80a6f3a732 Move compositor_data.rs to compositor_layer.rs. 
The new name better reflects the majority of the code in the file.
 2014-10-28 08:33:23 -07:00