Layout has been using imgIContainer::IsOpaque to determine if the image will draw opaquely to all pixels it covers, and doing culling based on this.
However imgIContainer::IsOpaque doesn't guarantee anything. It only describes if the image, when in a decoded state, has all opaque pixels. So if the image doesn't have fully decoded frames around (because they got discarded) it may not draw opaquely to all of its pixels.
So we create a new function that first checks if there is a fully decoded frame.
Layout has been using imgIContainer::IsOpaque to determine if the image will draw opaquely to all pixels it covers, and doing culling based on this.
However imgIContainer::IsOpaque doesn't guarantee anything. It only describes if the image, when in a decoded state, has all opaque pixels. So if the image doesn't have fully decoded frames around (because they got discarded) it may not draw opaquely to all of its pixels.
So we create a new function that first checks if there is a fully decoded frame.
This patch is generated by the following commands (note: if you're running
using OS X's sed, which accepts slightly different flags, you'll have to
specify an actual backup suffix in -i, or use gsed from Homebrew):
hg stat -c \
| cut -c 3- \
| tr '\n' '\0' \
| xargs -0 -P 8 gsed --follow-symlinks 's/\bnsCSSProperty\b/nsCSSPropertyID/g' -i''
Then:
hg mv layout/style/nsCSSProperty.h layout/style/nsCSSPropertyID.h
... and finally, manually renaming nsCSSProperty in the include guard in
nsCSSProperty.h.
MozReview-Commit-ID: ZV6jyvmLfA
The merge from inbound to central conflicted with the merge from
autoland to central, it appears. Per tree rules, the commit from the
autoland repo wins and the inbound commit gets backed out.
CLOSED TREE
This patch is generated by the following commands (note: if you're running
using OS X's sed, which accepts slightly different flags, you'll have to
specify an actual backup suffix in -i, or use gsed from Homebrew):
hg stat -c \
| cut -c 3- \
| tr '\n' '\0' \
| xargs -0 -P 8 gsed --follow-symlinks 's/\bnsCSSProperty\b/nsCSSPropertyID/g' -i''
Then:
hg mv layout/style/nsCSSProperty.h layout/style/nsCSSPropertyID.h
... and finally, manually renaming nsCSSProperty in the include guard in
nsCSSProperty.h.
MozReview-Commit-ID: ZV6jyvmLfA
I have to move the definition of StyleBasicShape and StyleShapeSource prior to
where nsStyleDisplay::mShapeOutside is defined since the template struct need to
be fully defined before using as a member variable.
Use SetIdent() in CreatePrimitiveValueForBasicShapeOrURL() in
nsComputedDOMStyle.cpp per bug 1288626 comment 6.
MozReview-Commit-ID: 1KZS299CFul
The only difference between clip-path and shape-outside is the reference box
enum, so I generalize StyleClipPath to be a template struct StyleShapeSource to
accommodate both. I'll have to move all the method definition to the header to
make the linker happy.
The only logic change is calling operator==() instead of EqualURIs to compare
urls in StyleShapeSource::operator==().
MozReview-Commit-ID: LOBGVVpnnB
Rename StyleBasicShape to StyleBasicShapeType in nsStyleConsts.h, and
replace the old enum nsStyleBasicShape::Type by the enum class
StyleBasicShapeType.
Also, replace NS_ASSERTION() by MOZ_ASSERT().
MozReview-Commit-ID: EuS4ZtYKsk6
