This has multiple benefits:
- It makes DLBI detection of background-position changes work for buttons.
- It makes background-attachment: fixed work for button backgrounds.
- It allows the willPaintBorder optimization to be used for button background
drawing, which reduces the background clip to not overlap with opaque borders.
The willPaintBorder optimization requires a change to the reftest 611574-2.html.
This reftest compares backgrounds to inset box shadows. Box shadows those don't
have a willPaintBorder optimization, so we'd get different results due to the
borders - inset box shadows will bleed through the rounded corner anti-aliasing
of the border, backgrounds won't any more. So we just turn off button borders
and cover the outer edges of the borders with an outline in that reftest.
MozReview-Commit-ID: Lvx2p5szjw7
***
Cover the antialiasing in 611574-2.html with a black outline.
MozReview-Commit-ID: IHC3B7Eq72j
--HG--
extra : rebase_source : fbd7d3152b819232adfc97dd9df1481a582925c5
Fieldsets break up their border so we need to disable the willPaintBorder optimization for them.
MozReview-Commit-ID: 2zmlxVRLIqe
***
--HG--
extra : rebase_source : 8093b69502ad849a4b8bb6d254967a6051f1909d
This has multiple benefits:
- It makes DLBI detection of background-position changes work for buttons.
- It makes background-attachment: fixed work for button backgrounds.
- It allows the willPaintBorder optimization to be used for button background
drawing, which reduces the background clip to not overlap with opaque borders.
The willPaintBorder optimization requires a change to the reftest 611574-2.html.
This reftest compares backgrounds to inset box shadows. Box shadows those don't
have a willPaintBorder optimization, so we'd get different results due to the
borders - inset box shadows will bleed through the rounded corner anti-aliasing
of the border, backgrounds won't any more. So we just turn off button borders
and cover the outer edges of the borders with an outline in that reftest.
MozReview-Commit-ID: Lvx2p5szjw7
***
Cover the antialiasing in 611574-2.html with a black outline.
MozReview-Commit-ID: IHC3B7Eq72j
--HG--
extra : rebase_source : e2c625e25ebce052948dc39de6f9af91d4987315
It may be that when the frame is reconstructed after load, the frame gets shorter,
and the old scroll position cannot be restored, because it is out of bounds. In
such a case, we don't want to keep mRestorePos tracking the old scroll position,
because it can get incorrectly applied on a future frame reconstruction. Instead,
for scroll position restorations during frame reconstructions, we just try the
restore once and then clear mRestorePos.
MozReview-Commit-ID: BHoJHz0mGmf
This is a manual subset of changes written with sed, over .h and .cpp
files in layout/. It's a subset because there is also a Selection
method called IsCollapsed, which is not changed here.
MozReview-Commit-ID: 9JgnPv0Hkff
We already restore the scroll-position state of the list control frame (via
nsHTMLScrollFrame), so the combobox control frame needs to add a suffix to
its state key so it doesn't overlap.
MozReview-Commit-ID: Eq0X0FCOciZ
--HG--
extra : rebase_source : 3d4b1a555f980ffaad59fbcbb72370117013812c
As part of unblocking building with VS2015u1 in automation, I'm mass
disabling compiler warnings that are turned into errors. This is not
the preferred mechanism to fix compilation warnings. So hopefully
this patch never lands because someone insists of fixing the underlying
problem instead. But if it does land, hopefully the workaround is
only temporary. That being said, the warning occurs in 3rd party ICU
code. So I'm not sure what my options are for fixing this.
MozReview-Commit-ID: 2MIqvI3qCsZ
--HG--
extra : rebase_source : cbb3b14a1e6fd47aeb9e4ce915cddd0b78ce90cf
By changing signature of those two functions, we make compiler complain about
all their existing uses, so we can find all of them and convert them.
Some of the callsites of Get() with those properties are also converted, but not
all of them. It is fine because if there is any incorrect conversion, compilers
is able to find out now. So they are completely typesafe.
--HG--
extra : source : 808415985d3d446f18941eb007a9be9d69d180ce
Note that nsMathMLContainerFrame and its subclasses are unchanged since
they are not target of fullscreen (and thus no backdrop frame), and they
have an assertion to ensure we really don't pass any unexpected list in.
--HG--
extra : source : a1f7ff18a69cc116120de33f14ae62f576a4b55a
This change necessitates a few other header changes around the tree:
either places that we relying on FrameLayerBuilder.h to #include
ImageLayers.h for them, or places that were bootlegging headers from
ImageLayers.h.
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
This commit was generated using the following script, executed at the
top level of a typical source code checkout.
# Don't modify select files in mfbt/ because it's not worth trying to
# tease out the dependencies currently.
#
# Don't modify anything in media/gmp-clearkey/0.1/ because those files
# use their own RefPtr, defined in their own RefCounted.h.
find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
grep -v 'mfbt/RefPtr.h' | \
grep -v 'mfbt/nsRefPtr.h' | \
grep -v 'mfbt/RefCounted.h' | \
grep -v 'media/gmp-clearkey/0.1/' | \
xargs perl -p -i -e '
s/mozilla::RefPtr/nsRefPtr/g; # handle declarations in headers
s/\bRefPtr</nsRefPtr</g; # handle local variables in functions
s#mozilla/RefPtr.h#mozilla/nsRefPtr.h#; # handle #includes
s#mfbt/RefPtr.h#mfbt/nsRefPtr.h#; # handle strange #includes
'
# |using mozilla::RefPtr;| is OK; |using nsRefPtr;| is invalid syntax.
find . -name '*.cpp' -o -name '*.mm' | xargs sed -i -e '/using nsRefPtr/d'
# RefPtr.h used |byRef| for dealing with COM-style outparams.
# nsRefPtr.h uses |getter_AddRefs|.
# Fixup that mismatch.
find . -name '*.cpp' -o -name '*.h'| \
xargs perl -p -i -e 's/byRef/getter_AddRefs/g'
TEST-UNEXPECTED-FAIL | /eventsource/eventsource-close.htm | EventSource: close(), test events - assert_unreached: Dunno what to do with message number 3 Reached unreachable code
Backed out changeset e2612be99d7d (bug 571294)
Backed out changeset 9aea0c4a0822 (bug 1196479)
Backed out changeset 196e98128c58 (bug 571294)
Backed out changeset 1d662c2552bd (bug 571294)
The patch removes 455 occurrences of FAIL_ON_WARNINGS from moz.build files, and
adds 78 instances of ALLOW_COMPILER_WARNINGS. About half of those 78 are in
code we control and which should be removable with a little effort.
--HG--
extra : rebase_source : 82e3387abfbd5f1471e953961d301d3d97ed2973
Markus Stange
Phil Ringnalda
Kartikaya Gupta
David Anderson
Cameron McCormack
Kyle Huey
Xidorn Quan
L. David Baron
Masayuki Nakano
Ting-Yu Lin
Neil Deakin
Jonathan Watt
Botond Ballo
Daniel Holbert
Nicholas Nethercote
Arata Furukawa
Benoit Girard
Chris H-C
Gregory Szorc
Mats Palmgren
Wes Kocher
Neil Deakin
Boris Chiou
Aidin Gharibnavaz
Jim Mathies
Jan Beich
Jesse Ruderman
Blake Kaplan
Birunthan Mohanathas
Ryan VanderMeulen
Nathan Froyd
Seth Fowler
Alice0775 White
Jonathan Kew
Nigel Babu
Tooru Fujisawa
Michael Layzell
Sebastian Hengst
Aryeh Gregor