Created attachment 88182 [details] WIP

Comment on attachment 88182 [details] WIP (Yes, no ChangeLog. Work in progress.)

This patch breaks shadow pseudo-element selectors; still looking into that. Based on r82748.

Created attachment 88572 [details] Patch

Attachment 88572 [details] did not build on win: Build output: http://queues.webkit.org/results/8373006

Comment on attachment 88572 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=88572&action=review I wonder if to minimize impact, the first patch should retain shadowRoot as Node* and internalize creation and managing of ShadowRoot inside setShadowRoot? We need to look at SVGShadowTreeRootElement and consider converting it to ShadowRoot. Not right now, but as some next step. > Source/WebCore/dom/Element.cpp:1053 > + bool hasParentStyle = parentNodeForRendering() ? parentNodeForRendering()->renderStyle() : false; Because it's here, I wonder if -ForRendering is the wrong suffix. It's more like ForRenderingAndStyle. > Source/WebCore/dom/Element.cpp:1145 > +Node* Element::shadowRoot() const Return ShadowRoot*? > Source/WebCore/dom/Element.cpp:1150 > void Element::setShadowRoot(PassRefPtr<Node> node) Can this just take ShadowRoot? > Source/WebCore/dom/Node.cpp:1425 > + || (!parentRenderer->canHaveChildren() > + && !(isShadowRoot() || parentNode()->isShadowBoundary())) Keep this one one line. > Source/WebCore/dom/Node.h:206 > + // FIXME: remove this when all shadow roots are ShadowRoots Period at the end of a sentence. > Source/WebCore/html/HTMLKeygenElement.cpp:81 > + shadow->parserAddChild(select); We are not the parser. We shouldn't be calling this. Use appendChild. > Source/WebCore/html/HTMLMeterElement.cpp:235 > + shadow->parserAddChild(bar); Ditto. > Source/WebCore/html/HTMLProgressElement.cpp:141 > + bar->parserAddChild(m_value); Ditto. > Source/WebCore/html/HTMLProgressElement.cpp:143 > + shadow->parserAddChild(bar); Ditto. > Source/WebCore/html/RangeInputType.cpp:201 > + shadow->parserAddChild(SliderThumbElement::create(element()->document())); Use appendChild. > Source/WebCore/rendering/RenderSlider.cpp:181 > + return toSliderThumbElement(static_cast<Element*>(node())->shadowRoot()->firstChild()); Probably need to check for shadowRoot existence here first. > Source/WebKit/mac/DOM/WebDOMOperations.mm:48 > +#import <WebCore/ShadowFragment.h> ShadowRoot? > Source/WebKit2/WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.cpp:43 > +#include <WebCore/ShadowFragment.h> ShadowRoot?

(In reply to comment #6) > (From update of attachment 88572 [details]) > View in context: https://bugs.webkit.org/attachment.cgi?id=88572&action=review > > I wonder if to minimize impact, the first patch should retain shadowRoot as Node* and internalize creation and managing of ShadowRoot inside setShadowRoot? I could do this, but I like it this way because now internal shadows can start to use multiple children in shadows. Also, if we make setShadowRoot() create the ShadowRoot, that breaks symmetry with shadowRoot(). We could make shadowRoot() do [ShadowRoot instance]->firstChild(), but it feels like back to square one. > We need to look at SVGShadowTreeRootElement and consider converting it to ShadowRoot. Not right now, but as some next step. +1 > > > Source/WebCore/dom/Element.cpp:1053 > > + bool hasParentStyle = parentNodeForRendering() ? parentNodeForRendering()->renderStyle() : false; > > Because it's here, I wonder if -ForRendering is the wrong suffix. It's more like ForRenderingAndStyle. Done > > Source/WebCore/dom/Element.cpp:1145 > > +Node* Element::shadowRoot() const > > Return ShadowRoot*? I would like to, but per your comments on the first patch, the patch bloats a bit if I do this, because shadowRoot() callers need to #include "ShadowRoot.h" to grok ShadowRoot* is assignable to Node*. Happy to make it so… WDYT? > > Source/WebCore/dom/Element.cpp:1150 > > void Element::setShadowRoot(PassRefPtr<Node> node) > > Can this just take ShadowRoot? Done. Does it make sense to make shadowRoot return ShadowRoot* for symmetry? > > Source/WebCore/dom/Node.cpp:1425 > > + || (!parentRenderer->canHaveChildren() > > + && !(isShadowRoot() || parentNode()->isShadowBoundary())) > > Keep this one one line. Done. > > Source/WebCore/dom/Node.h:206 > > + // FIXME: remove this when all shadow roots are ShadowRoots > > Period at the end of a sentence. Done. > > Source/WebCore/html/HTMLKeygenElement.cpp:81 > > + shadow->parserAddChild(select); > > We are not the parser. We shouldn't be calling this. Use appendChild. Done. > > Source/WebCore/html/HTMLMeterElement.cpp:235 > > + shadow->parserAddChild(bar); > > Ditto. Done. > > Source/WebCore/html/HTMLProgressElement.cpp:141 > > + bar->parserAddChild(m_value); > > Ditto. Done. > > Source/WebCore/html/HTMLProgressElement.cpp:143 > > + shadow->parserAddChild(bar); > > Ditto. Done. > > Source/WebCore/html/RangeInputType.cpp:201 > > + shadow->parserAddChild(SliderThumbElement::create(element()->document())); > > Use appendChild. Done. > > Source/WebCore/rendering/RenderSlider.cpp:181 > > + return toSliderThumbElement(static_cast<Element*>(node())->shadowRoot()->firstChild()); > > Probably need to check for shadowRoot existence here first. Done. Added an assertion to HTMLKeygenElement::shadowSelect, since that should always exist. > > Source/WebKit/mac/DOM/WebDOMOperations.mm:48 > > +#import <WebCore/ShadowFragment.h> > > ShadowRoot? My hair just turned white. I will do a clean build and rebuild the test shells. > > Source/WebKit2/WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.cpp:43 > > +#include <WebCore/ShadowFragment.h> > > ShadowRoot? Done. New patch soon.

Created attachment 88669 [details] Patch

Attachment 88669 [details] did not build on win: Build output: http://queues.webkit.org/results/8345658

Attachment 88669 [details] did not build on win: Build output: http://queues.webkit.org/results/8348644

Created attachment 88682 [details] Patch

Created attachment 88685 [details] Patch

Comment on attachment 88682 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=88682&action=review Super close! One more rinse cycle. > Source/WebCore/dom/ShadowRoot.cpp:35 > +PassRefPtr<ShadowRoot> ShadowRoot::create(Document* document) > +{ > + return adoptRef(new ShadowRoot(document)); > +} This can be inlined in the header. See http://codesearch.google.com/codesearch/p#OAMlx_jo-ck/src/third_party/WebKit/Source/WebCore/html/shadow/SliderThumbElement.h&l=76. > Source/WebCore/html/HTMLKeygenElement.cpp:130 > + return static_cast<HTMLSelectElement*>(shadowRoot()->firstChild()); I'd do the same check for shadowRoot() here as you did for slider thumb. > Source/WebCore/html/RangeInputType.cpp:200 > + RefPtr<ShadowRoot> shadow = ShadowRoot::create(element()->document()); Whoops. This one's not used anymore.

Created attachment 88689 [details] Patch

Comment on attachment 88689 [details] Patch I believe this one is good to go.

Attachment 88682 [details] did not build on chromium: Build output: http://queues.webkit.org/results/8341767

Comment on attachment 88689 [details] Patch Breaks chromium…

Attachment 88689 [details] did not build on win: Build output: http://queues.webkit.org/results/8344737

Drive-by minor nit: CMakeLists.txt is not listed in the ChangeLog

Created attachment 88706 [details] Patch

Created attachment 88712 [details] Patch Do not break Windows.

Comment on attachment 88712 [details] Patch ok, let's give it a whirl.

Comment on attachment 88712 [details] Patch Rejecting attachment 88712 [details] from commit-queue. Failed to run "['./Tools/Scripts/webkit-patch', '--status-host=queues.webkit.org', '--bot-id=cr-jail-8', 'apply-..." exit_code: 2 Last 500 characters of output: ng file Source/WebCore/html/shadow/SliderThumbElement.h patching file Source/WebCore/rendering/MediaControlElements.cpp patching file Source/WebCore/rendering/RenderSlider.cpp patching file Source/WebCore/rendering/RenderSlider.h patching file Source/WebKit/chromium/ChangeLog Hunk #1 succeeded at 1 with fuzz 3. patching file Source/WebKit/chromium/src/WebElement.cpp Failed to run "[u'/mnt/git/webkit-commit-queue/Tools/Scripts/svn-apply', u'--reviewer', u'Dimitri Glazkov', u'--..." exit_code: 1 Full output: http://queues.webkit.org/results/8346842

http://trac.webkit.org/changeset/83256 might have broken SnowLeopard Intel Release (WebKit2 Tests) The following tests are not passing: fast/dom/HTMLKeygenElement/keygen.html

Bug 58121 filed for WK2 test break. Bug 58119 filed for GTK test break.

(In reply to comment #24) > http://trac.webkit.org/changeset/83256 might have broken SnowLeopard Intel Release (WebKit2 Tests) > The following tests are not passing: > fast/dom/HTMLKeygenElement/keygen.html I forgot to mention that I landed the patch as r83256 :-)