We need an FFI, Gecko_StyleTransition_SetUnsupportedProperty, to set the
mProperty and mUnknownProperty of StyleTransition. In Servo, we put
non-animatable, custom, and unrecognized property together, so this FFI
should look up the nsCSSPropertyID of the input string, and then store the
value and the unknown property string (if any) back to StyleTransition.
MozReview-Commit-ID: 4iZNKXNSrzj
--HG--
extra : rebase_source : 088daa620133418afdc6b1c97b6e90ceb7cf3b75
This patch doesn't change our behavior -- we won't actually act on the new flag
until the next patch in this series.
MozReview-Commit-ID: EONsLM54eG1
--HG--
extra : rebase_source : cabd4a140d575794a8a656c47692bb9d3a02de88
1. add binding functions for -moz-border-*-colors support.
In Gecko, we use double pointers to nsBorderColors to store -moz-border-*-colors.
The computed values of -moz-border-*-colors are set by couple member functions.
To pass the computed value from Servo to Gecko, we need support for these member
functions as well. So, I'm adding some binding functions in this patch. The
actual use of these bindings to pass/store the computed values is separated
in the following patch, which should be a pure Servo change. See servo PR:
https://github.com/servo/servo/pull/16586.
2. update test expectations for -moz-border-*-colors support.
Note that with the support of -moz-border-*-colors, 165 mochitests and 17 reftests
could be fixed.
MozReview-Commit-ID: KDbp8C6Aoqd
--HG--
extra : rebase_source : 7d9675d9ece091ea6957dcae7d28c39066e69035
This switches over from using nsStringBuffer to nsString for URLValueData's
|mString| member. This avoids various tedious conversions and can provide
potential performance improvements by avoiding length calculations.
MozReview-Commit-ID: 5eRifUZrAso
Now, remove Layer::mSourceURI, there are several benefit of doing this:
1. Reduce the size of nsStyleImage::Layer.
2. By storing style image and url information in nsStyleImage, we can remove
many verbose comments. That is becasue there is no need to explain why we use
mSourceURI here, or why we use nsStyleImage there anymore.
3. Since all inforamtion is stored in on place, nsStyleImage, we can setup image
request or URLs by one single Gecko_SetUrlImageValue call.
MozReview-Commit-ID: 7aTQobddTB1
--HG--
extra : rebase_source : 247e3b66c727a9116c58d3d6ff3ae0f7a58f2338
This patch implements two things:
1. Add one extra type, nsStyleImageType::eStyleImageType_Url, and puts data of
this type in nsStyleImage::mUrlData.
2. Export SetURLValueData and GetURLValueData from nsStyleImage
With these chnages, we can simply use nsStyleImage::mUrlData to replace
Layer::mSourceURI in the next patch.
MozReview-Commit-ID: E20MEzXv8cg
--HG--
extra : rebase_source : 5461edacb28676e9d3a12068f330b5db7b9fe32c
This patch does the following in addition to a simple move:
* change the type of the pointers from RefPtr to nsCOMPtr
* move it from mozilla::css namespace to mozilla
MozReview-Commit-ID: 72MYq6kWm4s
--HG--
extra : rebase_source : 400fe0d7cc422f22592c302cfd4e457830b77e3e
Implement this unil function to improve readability
MozReview-Commit-ID: FLKOGyq180W
--HG--
extra : rebase_source : db8dbc67dbc63c19df806e79ea36016d3d5fc8b6
extra : source : 47fa0a1f03acd6007e2d40e4ec5bc0ddba221361
nsStyleContext::CalcDifference had an optimization where, when we knew
that the old and new style context have the same rule node, we knew that
the only change hints that would need to be handled are those in the
"not handled for descendants" category, generated due to explicit
'inherit' values on reset properties. This was because any changes due
to differences in inherited properties should only have generated
"handled for descendants" change hints (and thus would already have been
handled on an ancestor).
Before bug 931668, this let us avoid calling CalcDifference on structs
that only would have generated hints that we knew we already would have
handled. However, after bug 931668, we compare all structs anyway so
that we can set the aEqualStructs outparam, so we don't gain anything
from this optimization. We can still return these change hints we know
will not need to be handled, and rely on ElementRestyler::CaptureChange
to filter them out.
MozReview-Commit-ID: Ld1s2Js0i6r
If nsStyleImageRequest::Resolve() has been called, we cache the DocGroup and
use it for dispatching events for the clean up task. Otherwise, it's safe to
do clean up task on non-main thread.
MozReview-Commit-ID: BXalEkc6dBm
--HG--
extra : rebase_source : ccc7c43a385f3149b53763030419561fc64efbfa
I think there are three advantages of this change:
1. removes some dependencies from layout / painting code to pre-computed
value stuff in the style system;
2. makes it easier to audit usage of specific fields in style structs
(which is probably a side effect of the first one);
3. potentially improves performance since it doesn't go through the
unnecessary general logic in ExtractComputedValue.
Also, combined with the part before, we get a unified list for visited-
dependent properties so that we can ensure the assertion here and the
style difference calc code are consistent.
MozReview-Commit-ID: 5B9aN7CfRgI
--HG--
extra : rebase_source : ac80eaea2474b9ec4b47b1cc9a5bdd2e61f6ec4d
Robert Longson
Jonathan Watt
Boris Chiou
Daniel Holbert
Jeremy Chen
Iris Hsiao
Eric Rahm
Nazım Can Altınova
cku
Xidorn Quan
Bobby Holley
Emilio Cobos Álvarez
Mats Palmgren
Cameron McCormack
Ting-Yu Lin
Manish Goregaokar
Hiroyuki Ikezoe
Neerja Pancholi
Ryan VanderMeulen
Phil Ringnalda
Boris Zbarsky