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53 commits

Author SHA1 Message Date
Emilio Cobos Álvarez
c2819365f0 style: Rename MozLength to Size, and MaxLength to MaxSize. 
MozLength is not a very descriptive name. If we're going to use it in both Gecko
and Servo we may as well name it something more accurate.

I would've chosen `ContentSize` per CSS2[1][2] if it wasn't a lie in presence
of box-sizing. I don't have better ideas than `Size`, given that.

[1]: https://drafts.csswg.org/css2/visudet.html#propdef-width
[2]: https://drafts.csswg.org/css2/box.html#content-width

Differential Revision: https://phabricator.services.mozilla.com/D19280
 2019-02-12 02:28:00 +01:00
Emilio Cobos Álvarez
6daebcc5df Fix servo build. 2019-02-10 07:23:51 +01:00
Emilio Cobos Álvarez
2a6cdaa30a Rustfmt recent changes. 2019-01-08 12:01:28 +01:00
Emilio Cobos Álvarez
c7f30ad0df style: Fix servo build. 2019-01-08 12:01:11 +01:00
Emilio Cobos Álvarez
4a31509215 style: Fix servo build. 
This also fixes a bunch of calc handling issues and such.

Also remove tests that no longer compile and are covered by WPT.
 2019-01-08 12:00:42 +01:00
Simon Sapin
be69f9c3e6 Rustfmt has changed its default style :/ 2018-12-28 13:17:47 +01:00
Jan Andre Ikenmeyer
1d6fe65401
Update MPL license to https (part 4) 2018-11-19 14:47:27 +01:00
Simon Sapin
2012be4a8b cargo fix --edition-idioms 2018-11-08 09:28:00 +01:00
Simon Sapin
45f7199eee cargo fix --edition 2018-11-06 15:26:02 +01:00
Pyfisch
349047b096 Rustfmt layout crate 2018-09-01 13:24:57 +02:00
CYBAI
baccc4eda2 Use specific negative assertion for layout floats 2018-01-26 01:55:24 +08:00
Matt Brubeck
c60cfc5a9f Turn flow::base and friends into methods 2017-12-14 12:16:45 -06:00
Emilio Cobos Álvarez
af879523ea
style: Make all keywords CamelCase for consistency. 
This prevents confusion and paves the ground for derive(Parse) of them.
 2017-12-06 02:35:10 +01:00
Bastien Orivel
29b4eec141 Bump bitflags to 1.0 in every servo crate 2017-10-30 23:36:06 +01:00
Gecko Backout
11c64178d8 Backed out changeset e64e659c077d: servo PR #18809 and revendor for reftest failures, e.g. in layout/reftests/bugs/392435-1.html. r=backout on a CLOSED TREE 
Backs out https://github.com/servo/servo/pull/18809
 2017-10-19 21:26:51 +00:00
Bastien Orivel
e8e2d0a4b2 Update bitflags to 1.0 in every servo crate 
It still needs dependencies update to remove all the other bitflags
versions.
 2017-10-19 15:01:17 +02:00
Clément DAVID
c5fe235112 order derivable traits lists 
Ignoring :
 - **generated**.rs
 - python/tidy/servo_tidy_tests/rust_tidy.rs
 2017-08-23 21:38:44 +02:00
Simon Sapin
316cd35767 Untry 2017-06-18 13:21:51 +02:00
Anthony Ramine
608e7f71a2 Make computed types hold Percentage instead of bare CSSFloat 2017-06-15 16:59:03 +02:00
Manish Goregaokar
2230332f46 Update app_units to 0.4.1 2017-05-19 20:33:02 -07:00
Shing Lyu
8bea421329 Migrated -Z trace-layout to serde_json 2016-11-07 15:54:07 +08:00
Patrick Walton
b6bed345f5 layout: Take margins in the inline direction into account when 
guessing the inline-size of block formatting contexts.

Fixes the layout on reddit.com.

Partially addresses #10571.
 2016-05-10 17:11:28 -07:00
Patrick Walton
d2511e33c6 layout: When printing out debug info for the float list, include 
information about each float.
 2016-05-04 13:20:23 -07:00
Patrick Walton
94306cd183 layout: Speculate that the inline sizes of floats with percentage 
inline sizes are nonzero.

This is a bit of a hack.
 2016-05-04 13:19:51 -07:00
Patrick Walton
97de2c2afa layout: Reset the speculated inline size of floats out to compensate for 
margins for all blocks, not just block formatting contexts.

Partial fix for Reddit /r/rust.
 2016-04-28 10:25:49 -07:00
Patrick Walton
a3fd226341 layout: Disallow margins from collapsing through blocks with clearance 
per CSS 2.1 § 8.3.1.

Fixes the test failure in #10458.
 2016-04-14 17:24:24 -07:00
Patrick Walton
6eb58e2c54 layout: Only take nonnegative margins into account when estimating 
inline placement of floats.

Otherwise, the heuristics can pass even when there are no floats,
causing block formatting contexts to be speculated to be flowing around
floats that don't exist!

Closes #10237.
 2016-03-28 17:37:57 -07:00
Patrick Walton
b29719e36b layout: Rewrite the block formatting context/float inline-size 
speculation code.

The old code tried to do the speculation as a single bottom-up pass
after intrinsic inline-size calculation, which was unable to handle
cases like this:

    <div>
        <div style="float: left">Foo</div>
    </div>
    <div>
        <div style="overflow: hidden">Bar</div>
    </div>

No single bottom-up pass could possibly handle this case, because the
inline-size of the float flowing out of the "Foo" block could never make
it down to the "Bar" block, where it is needed for speculation.

On the pages I tried, this regresses layout performance by 1%-2%.

I first noticed this breaking some pages, like the Google SERPs, several
months ago.
 2016-03-25 18:39:16 -07:00
Patrick Walton
24d81e95b4 layout: Allow floats to have negative ceilings due to negative margins. 
This fixes `margin-collapse-104.htm`, which is currently accidentally
passing due to lack of #10085. When that PR lands, then that will become
a representative test case.
 2016-03-25 15:29:17 -07:00
Tim van der Meij
307f2915f2 Move util::persistent_list to layout 2016-02-20 19:20:38 +01:00
Anthony Ramine
db8d502f41 Move util::logical_geometry to style 2016-02-18 10:17:13 +01:00
Ms2ger
5ec1cdea9b Remove dead code from layout. 2015-11-18 15:00:58 +01:00
Glenn Watson
339a3f869b Split Au type into separate crate, with minimal dependencies. 2015-10-01 07:16:11 +10:00
Johann Tuffe
ec07178b6f sort all uses 2015-08-20 20:47:12 +08:00
Matt Brubeck
0048b4f2ab Positioning fixes for RTL floats 2015-05-18 17:25:06 -07:00
bors-servo
1e150140bd Auto merge of #5480 - SimonSapin:multicol, r=pcwalton 
This add some properties to the style system and a new flow type, but the larger issues of dealing with fragmentation in the flow tree is still an open question.

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 2015-04-28 19:48:45 -05:00
Simon Sapin
544a02a250 Refactor flow construction to make float less of a special case. 2015-04-29 02:47:46 +02:00
Ms2ger
903305416a Implement Clone for Copy types. 2015-04-28 23:31:10 +02:00
Patrick Walton
00a2685cbe layout: During inline layout, make place_between_floats use the same 
line height computation logic as final block size assignment.

Improves Wikipedia.
 2015-04-09 14:23:08 -07:00
Ms2ger
95004ee4b6 Use usize for Floats::len. 2015-03-29 12:47:25 +02:00
Dan Fox
559ff68b31 Get rid of servo_util 2015-03-05 17:42:05 +00:00
Simon Sapin
d5dd1d658e Upgrade to rustc ba2f13ef0 2015-02-04 2015-02-11 14:48:34 -08:00
Josh Matthews
95fc29fa0d Update rustc to 00b112c45a604fa6f4b59af2a40c9deeadfdb7c6/rustc-1.0.0-dev. 2015-01-28 10:16:49 +10:00
Ms2ger
16c7060bc8 Update rustc to revision 2cfb5acb5a2751c759627377e602bac4f88f2d19. 2015-01-08 09:58:46 -05:00
Ms2ger
466faac2a5 Update rustc to revision 3dcd2157403163789aaf21a9ab3c4d30a7c6494d. 2014-12-17 15:19:45 -05:00
Joseph Crail
c254d195ad Fix spelling mistakes in comments. 2014-12-11 23:56:29 -05:00
Jack Moffitt
d1b433a3b3 Rust upgrade to rustc hash b03a2755193cd756583bcf5831cf4545d75ecb8a 2014-11-13 11:17:43 +10:00
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
68091d7a86 layout: Make some formatting cleanups. 
These should have no effect on functionality.
 2014-10-28 12:00:35 -07:00
Clark Gaebel
d12c6e7383 Incremental Style Recalc 
This patch puts in the initial framework for incremental reflow. Nodes' styles
are no longer recalculated unless the node has changed.

I've been hacking on the general problem of incremental reflow for the past
couple weeks, and I've yet to get a full implementation that actually passes all
the reftests + wikipedia + cnn. Therefore, I'm going to try to land the different
parts of it one by one.

This patch only does incremental style recalc, without incremental flow
construction, inline-size bubbling, reflow, or display lists. Those will be coming
in that order as I finish them.

At least with this strategy, I can land a working version of incremental reflow,
even if not yet complete.

r? @pcwalton
 2014-10-09 12:55:21 -04:00