mDefaultPreventedByChrome is hacky. When PresShell handles Escape key events in fullscreen mode, it prevents default of every Escape key events and dispatch it only into chrome. After that, it check mDefaultPreventedByChrome if at least one call of preventDefault() occurred in chrome. Therefore, if we shouldn't set both mDefaultPreventedByChrome and mDefaultPreventedByContent to true before dispatching an event. This the reason why we need a special method, PreventDefaultBeforeDispatch() is needed for setting only mDefaultPrevented to true.
MozReview-Commit-ID: BPSq68GnWw6
--HG--
extra : rebase_source : f2f963afeba6994cc090efedebc29c0d9334c96d
extra : source : 1012dc095cc1b7236991a7befdbfbf174dc1c1af
A clear separation is introduced between paths that deal with a root
document resolution (at the process boundary in e10s setups) and paths
that deal with a non-root document resolution (elsewhere in Layout code).
This allows both code paths to run on all platforms.
--HG--
extra : source : 22bf09630803392dba3052a3f79691475af0c5e2
This patch converts Event::GetScreenCoords to return the same type as Event::GetClientCoords
and Event::GetPageCoords which is a CSSIntPoint. When the function was originally updated it
was switched to returning LayoutDevicePoint. Additionally the redundant functions
UIEvent::CalculateClientPoint and UIEvent::CalculateScreenPoint were removed.
--HG--
extra : commitid : 9BNUzLVMIZ6
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
Tetsuharu OHZEKI
Masayuki Nakano
Aidin Gharibnavaz
Andrea Marchesini
Timothy Nikkel
Kyle Huey
Randall Barker
Olli Pettay
Wes Kocher
Kartikaya Gupta
Botond Ballo
Nathan Froyd
Bobby Holley
Boris Zbarsky
Aryeh Gregor
Kathy Brade