Add a comment in order to clarify why
authorcommit-queue@webkit.org <commit-queue@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 4 Jul 2012 05:19:27 +0000 (05:19 +0000)
committercommit-queue@webkit.org <commit-queue@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 4 Jul 2012 05:19:27 +0000 (05:19 +0000)
commit7cef2c347435453276431b096b1ff42680ca32ff
tree7f0f33a3a2e9ee86f9d6407fe9a22c61439215b6
parentdd116d8c0021bae2e0149af1189d032efc32e1e0
Add a comment in order to clarify why
BitmapImage::frameHasAlphaAtIndex returns true as default.
https://bugs.webkit.org/show_bug.cgi?id=90445

Patch by Huang Dongsung <luxtella@company100.net> on 2012-07-03
Reviewed by Eric Seidel.

No new tests. This patch doesn't change behavior.

* platform/graphics/BitmapImage.cpp:
(WebCore::BitmapImage::frameHasAlphaAtIndex):
(WebCore):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121827 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/platform/graphics/BitmapImage.cpp