This patch converts some NS_IMETHOD and NS_IMETHODIMP occurrences that I missed
in previous bugs.
The patch also removes the Android
nsWindow::{Get,Set}HasTransparentBackground() functions because they're unused.
--HG--
extra : rebase_source : 7b121e5f9ac633ea9482bacc8b7424cb8d8889ef
This patch changes it from |NS_IMETHOD| to |virtual nsresult| because some
callsites are checked and some aren't.
--HG--
extra : rebase_source : dd98266bce0a7583863908b6f04729a6e403b721
This patch changes it from |NS_IMETHOD| to |virtual nsresult| because some call
sites are checked and others aren't.
--HG--
extra : rebase_source : 6723b9db709d1506dd394b1e85572309c1c2e2cf
This patch changes it from |NS_IMETHOD| to |virtual void|. The return value was
only checked in one low-value assertion and one other place where the check had
no useful effect (in nsCocoaWindow::HideWindowChrome()).
--HG--
extra : rebase_source : f6671e9e0e10ee18fb32f8b1c83f1e64c3d97e67
This patch changes it from |NS_IMETHOD| to |virtual void|. The return value was
only checked in one low-value assertion so I decided it wasn't needed.
--HG--
extra : rebase_source : 3523d9a086cf98c40d237d777f5dd471af0d7465
This patch changes it from |NS_IMETHOD| to |virtual void| because every
implementation of these functions always returns |NS_OK|.
--HG--
extra : rebase_source : 07ee29c514bf35b97d7195c53bb5b9220d1ef961
This patch changes them from |NS_IMETHOD| to |virtual void| because every
implementation of these functions always returns |NS_OK|.
--HG--
extra : rebase_source : 6207df5a46aeb6b8aaa0f697447a51bc6a6dc366
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Puts an empty implementation into nsBaseWidget.
- Removes the empty implementations from several nsIWidget instances, because
they can use the nsBaseWidget one.
--HG--
extra : rebase_source : 2a94a47f1e7fe986d1efc3854c72968a3e28e365
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Puts an empty implementation into nsBaseWidget.
- Removes the empty implementations from several nsIWidget instances, because
they can use the nsBaseWidget one.
--HG--
extra : rebase_source : ccf64aaa9364d096e1f060ef77be7e8455b11e1f
This patch does the following.
- Removes the return value, because none of the call sites check it.
- Puts an empty implementation into nsBaseWidget.
- Removes the empty implementations from several nsIWidget instances, because
they can use the nsBaseWidget one.
--HG--
extra : rebase_source : e98b7f9970a920c39e941bb531dfc098125913d1
They don't need to be NS_IMETHOD, but they should be MOZ_MUST_USE. Adding the
latter catches a few missing checks, which the patch adds.
The patch also gives PuppetWidget an InfallibleCreate() function, which makes
the infallibility of PuppetWidget creation clear.
The patch renames the existing functions (GetBounds(), GetClientBounds(), etc)
by adding an |Untyped| suffix. It then adds typed equivalents, and uses those
typed equivalents in all the call sites where it's easy to do so. The trickier
remaining call sites are converted to use the Untyped-suffix version.
--HG--
extra : rebase_source : 6bfb15bfc4698e2eba7d4db55497299d3dffcd51
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'
This conversion was done with the script:
find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl' | \
egrep -v 'cairo-win32-refptr.h|RefPtr.h|TestRefPtr.cpp' | \
xargs sed -i -e 's/mozilla::TemporaryRef</already_AddRefed</g' \
-e 's/TemporaryRef</already_AddRefed</g'
Manual fixups were performed in the following instances:
- We handled mfbt/RefPtr.h manually so as to not convert TemporaryRef itself
into already_AddRefed.
- The following files had explicit Move() calls added to make up for the lack
of a copy constructor on already_AddRefed:
dom/base/ImageEncoder.cpp
dom/media/MediaTaskQueue.{h,cpp}
dom/media/webaudio/PannerNode.cpp
- A redundant overload for MediaTaskQueue::Dispatch was deleted.
- A few manual fixups were required in mfbt/tests/TestRefPtr.cpp.
- Comments, using declarations, and forward declarations relating to
TemporaryRef in dom/canvas/ and gfx/layers/ were changed to refer to
already_AddRefed.
