ASSERT_WITH_SECURITY_IMPLICATION in WebCore::InlineTextBox::paint
https://bugs.webkit.org/show_bug.cgi?id=114586
Reviewed by Dave Hyatt.
Taken mostly from https://chromium.googlesource.com/chromium/blink/+/
cb2297db16f2e9328cb4dd8b552093d6b22340a8
If RenderQuote is a subclass of RenderObject, it can't be split by the first-letter CSS pseudoclass.
Instead, we should make it a subclass of RenderElement, so that it can be split properly.
Source/WebCore:
Test: fast/css-generated-content/quote-first-letter.html
* dom/PseudoElement.cpp:
(WebCore::PseudoElement::didRecalcStyle):
* rendering/RenderQuote.cpp:
(WebCore::RenderQuote::RenderQuote):
(WebCore::RenderQuote::willBeDestroyed):
(WebCore::RenderQuote::willBeRemovedFromTree):
(WebCore::RenderQuote::styleDidChange):
(WebCore::RenderQuote::updateText):
(WebCore::RenderQuote::computeText):
(WebCore::RenderQuote::updateDepth):
* rendering/RenderQuote.h:
* rendering/style/ContentData.cpp:
(WebCore::QuoteContentData::createContentRenderer):
LayoutTests:
This adds a test to make sure that the splitting behavior occurs, as well as updates existing tests that
didn't use the splitting behavior.
* fast/css-generated-content/quote-first-letter-expected.html: Added.
* fast/css-generated-content/quote-first-letter.html: Added.
* platform/mac/fast/css-generated-content/005-expected.txt:
* platform/mac/fast/css-generated-content/beforeAfter-interdocument-expected.txt:
* platform/mac/fast/css-generated-content/nested-tables-with-before-after-content-crash-expected.txt:
* platform/mac/fast/css-generated-content/no-openclose-quote-expected.txt:
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@162972
268f45cc-cd09-0410-ab3c-
d52691b4dbfc