Make LayerOverlapMap able to output to a TextStream
authorsimon.fraser@apple.com <simon.fraser@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 16 May 2019 02:51:12 +0000 (02:51 +0000)
committersimon.fraser@apple.com <simon.fraser@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 16 May 2019 02:51:12 +0000 (02:51 +0000)
commit3a21627b28e13b14b9e0a9e00d5c80ea0969e02e
treedf5e078d1f462057068600601cb41d096726c058
parent0a4329a14dfc0da6fb9a59cd4f9f529a533c610b
Make LayerOverlapMap able to output to a TextStream
https://bugs.webkit.org/show_bug.cgi?id=197923

Reviewed by Zalan Bujtas.

Make it possible output LayerOverlapMap to a TextStream for logging.

* rendering/LayerOverlapMap.cpp:
(WebCore::OverlapMapContainer::rectList const):
(WebCore::operator<<):
* rendering/LayerOverlapMap.h:
(WebCore::LayerOverlapMap::overlapStack const):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@245370 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/rendering/LayerOverlapMap.cpp
Source/WebCore/rendering/LayerOverlapMap.h