This is in response to an issue that's affecting the new app
update doorhangers on OSX, where the problem is more obvious.
On OSX, the panel styling makes it so that the doorhanger
overflows the window a little bit. This is fine until you enter
fullscreen with ctrl+command+F. At this point, the doorhanger
should come back onto the screen and the arrow should be rooted
to its anchor element (in our case the hamburger menu icon), but
instead it lags and the panel is not adjusted right away. This
is because right after the window is resized, which ends up
calling SetPopupPosition with aIsMove == false, SetPopupPosition
is called again from CheckForAnchorChange with aIsMove set to
true. There could be other solutions to this particular problem,
but since the aIsMove boolean is intended to limit the visual
noise when moving a window between screens, it seemed appropriate
for it to only prevent sliding or flipping if the panel isn't
already slid or flipped.
There was another issue affecting specifically the arrow, where
the logic for notifying observers of a positioning change in the
panel doesn't account for changes only to the position of the
anchor rect. This change adds tracking of that and sets aNotify
to true when called from ReflowFinished, since this is where
the position of the anchor element relative to the window can
need to change, even when the screen position of the panel rect
doesn't change.
MozReview-Commit-ID: Lpfokwkgl33
--HG--
extra : rebase_source : b05adc0b3f876196ff45499f0d70533f78cafb0e
There are several behaviors that we only need to apply to popups which are
known to contain remote content. And since those behaviors can cause issues
elsewhere, we need to be able to identify popups which should contain remote
content, and treat them specially, where appropriate.
MozReview-Commit-ID: EMFrSP8lZiD
--HG--
extra : rebase_source : 5ee9da422081098d8099a048c7704008a06a7241
The relevant frame classes are:
SubDocumentFrame
ListControlFrame (only when used for (non-e10s?) comboboxes)
PluginFrame
ViewportFrame
MenuPopupFrame
The view is now created in the frame's Init() method, except for
ViewportFrame which has its view assigned by the frame constructor
via a SetView() call.
MozReview-Commit-ID: 4O7Hm1yqwIp
Delete the "or 0 for no movement in that direction" from the CanAdjustEdges
document in nsMenuPopupFrame.h because the only caller in nsResizerFrame.cpp
never passes 0 to it.
MozReview-Commit-ID: 3A5A8O4MDn1
--HG--
extra : rebase_source : 3a961f9195d7887f8abb5c31ae9ec088f78a2626
The patch also changes nsMenuPopupFrame::mLastClientOffset to
LayoutDeviceIntPoint.
--HG--
extra : rebase_source : d7c0784efd332e382db3f2857c8f43eabc1c807c
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
During reflow our frame, or any ancestors, may not yet be placed at their final position. So calculating the screen position of our popup during our reflow could produce incorrect results.
Instead post a reflow callback to do it after reflow is finished.
Sylvestre Ledru
Bill McCloskey
Carsten "Tomcat" Book
Markus Stange
Cameron McCormack
Doug Thayer
Mats Palmgren
Kris Maglione
Emilio Cobos Álvarez
Neil Deakin
Ting-Yu Lin
Kirk Steuber
Matt Woodrow
Kyle Huey
Jonathan Kew
Nicholas Nethercote
Nathan Froyd
Botond Ballo
Nick Robson
Neil Deakin
Andrea Marchesini
Ehsan Akhgari
Timothy Nikkel
Masayuki Nakano
David Zbarsky
Jon Morton
Trevor Saunders