`PresShell::GetRootScrollFrameAsScrollable()` is equivalent to
`PresShell::GetRootScrollContainerFrame()`.
In ScrollContainerFrame.h, `DecideScrollableLayer()` has two versions, one has
four parameters, and the other has five parameters with the fifth parameter
`aDirtyRectHasBeenOverriden` having a default value `nullptr`. When we switch
the caller from `nsIScrollableFrame` to `ScrollContainerFrame`, we need to
remove the default value for the fifth parameter to avoid ambiguity.
Differential Revision: https://phabricator.services.mozilla.com/D211494
`PresShell::GetRootScrollFrameAsScrollable()` is equivalent to
`PresShell::GetRootScrollContainerFrame()`.
In ScrollContainerFrame.h, `DecideScrollableLayer()` has two versions, one has
four parameters, and the other has five parameters with the fifth parameter
`aDirtyRectHasBeenOverriden` having a default value `nullptr`. When we switch
the caller from `nsIScrollableFrame` to `ScrollContainerFrame`, we need to
remove the default value for the fifth parameter to avoid ambiguity.
Differential Revision: https://phabricator.services.mozilla.com/D211494
The original code is necessary to make content documents in the parent process
on Android.
On Android each tab has an nsWindow instance regardless whether the top level
content document gets loaded in the parent process or in a content process, it's
a 1:1 relationship. Thus using the nearest widget of the root frame to obtain an
nsIWidget would be fine, it would be an nsWindow instance if the document is in
the parrent process, it would be an PuppetWidget instance if the document is in
a content process.
Differential Revision: https://phabricator.services.mozilla.com/D207670
It can avoid mixed-up nsBaseWidget::UpdateZoomConstraints calls for two initial
about:blank documents in the parent process.
Differential Revision: https://phabricator.services.mozilla.com/D207669
Sorry this is not a particularly easy patch to review. But it should be
mostly straight-forward.
I kept Document::Dispatch mostly for convenience, but could be
cleaned-up too / changed by SchedulerGroup::Dispatch. Similarly maybe
that can just be NS_DispatchToMainThread if we add an NS_IsMainThread
check there or something (to preserve shutdown semantics).
Differential Revision: https://phabricator.services.mozilla.com/D190450
Following a GPU process restart ZoomConstraints do not currently get
set for the newly recreated APZCTreeManagers, meaning it is no longer
possible to asynchronously zoom pages.
To solve this, we make ZoomConstraintsClient observe a new
"compositor-reinitialized" topic. We send this notification in
GPUProcessManager::HandleProcessLost() to notify
ZoomConstraintsClients for parent process documents, and in
ContentChild::RecvReinitRendering() for documents in their respective
content processes. This must be performed after the compositor has
been reinitialized so that the APZCTreeManagerChild is able to send
the constraints to the APZCTreeManagerParent in the compositor
process.
Differential Revision: https://phabricator.services.mozilla.com/D135207
After the fixes in this patch, the REQUIRES_UNIFIED_BUILD declaration is no
longer needed, so I'm removing it here. This directory now builds successfully
with that removed and with ac_add_options --disable-unified-build in the
mozconfig.
Differential Revision: https://phabricator.services.mozilla.com/D125601
Chrome and Safari either disable this or handle it badly. We don't handle it great so disable it.
Although the document principal looks like it can change I think if that happened at minimum the presshell would be recreated, which creates the ZoomConstraintsClient so we shouldn't need to register to be notified if this changes.
The other option would be to implement support for prevent default of double taps and then have modify pdf.js (if it doesn't already prevent default ctrl wheel events).
Differential Revision: https://phabricator.services.mozilla.com/D109421
We shouldn't need mutation change notifications for print/preview changes as the static document bool looks to be set very early to document creation.
Differential Revision: https://phabricator.services.mozilla.com/D108731
We already have a pref for double tap to zoom with is already enabled by default so it's kind of awkward to add another pref.
Differential Revision: https://phabricator.services.mozilla.com/D107389
This requires replacing inclusions of it with inclusions of more specific prefs
files.
The exception is that StaticPrefsAll.h, which is equivalent to StaticPrefs.h,
and is used in `Codegen.py` because doing something smarter is tricky and
suitable for a follow-up. As a result, any change to StaticPrefList.yaml will
still trigger recompilation of all the generated DOM bindings files, but that's
still a big improvement over trigger recompilation of every file that uses
static prefs.
Most of the changes in this commit are very boring. The only changes that are
not boring are modules/libpref/*, Codegen.py, and ServoBindings.toml.
Differential Revision: https://phabricator.services.mozilla.com/D39138
browserElement_ScrollEvent.js is affected by this change. Before this change
the document for iframe mozbrowser was not considered as the root content
document, but after this change, it's considered as the root content document.
Given the nature of iframe mozbrowser, I believe it's the right behavior.
The browser mochitest in this commit fails without this change since
the minimum-scale size is used in the out-of-process iframe so that the visual
viewport size gets 3x bigger than the expected size.
Differential Revision: https://phabricator.services.mozilla.com/D36547
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
This patch changes remaining things under `layout/`. However, there are some
places which still need to use `nsIPresShell`. That will be fixed in a
follow up bug.
Differential Revision: https://phabricator.services.mozilla.com/D27477
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.
Overall it's not a very interesting patch I think.
nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.
I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.
While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
This is a big step in order to merge both.
Also allows to remove some very silly casts, though it causes us to add some
ToSupports around to deal with ambiguity of casts from nsIDocument to
nsISupports, and add a dummy nsISupports implementation that will go away later
in the series.
Differential Revision: https://phabricator.services.mozilla.com/D15352
This commit attempts to lower the pain of modifying FrameMetrics.h.
It looks like most includes really only want ViewID or
ScrollableLayerGuid, so this commit factors them out into a separate
header. In the process FrameMetrics::ViewID is changed to
ScrollableLayerGuid::ViewID, which personally seems like a better
place for it now that we have RepaintRequest. Unfortunately that
requires a lot of places to be updated.
After this commit there are still a couple of major places that
FrameMetrics is included.
* nsDisplayList.h
* nsIScrollableFrame.h
* Layers.h
Those are going to be more tricky or impossible to fix so they're
not in this commit.
Differential Revision: https://phabricator.services.mozilla.com/D10722
The new struct is in LayersTypes.h, all the rest of the changes are just
replacing existing uint64_t instances with the new LayersId struct.
Note that there is one functional change, in
CompositorBridgeParent::DeallocPWebRenderBridgeParent, where we now
correctly convert the PipelineId to a LayersId before using it to index
into sIndirectLayerTrees, whereas before we were incorrectly just using
the mHandle part of the PipelineId.
MozReview-Commit-ID: GFHZSZiwMrP
-Wmissing-prototypes is a new optional warning available in clang ToT. It warns about global functions that have no previous function declaration (e.g. from an #included header file). These functions can probably be made static (allowing the compiler to better optimize them) or they may be unused.
Confusingly, clang's -Wmissing-prototypes is equivalent to gcc's -Wmissing-declarations, not gcc's -Wmissing-prototypes. A function prototype is a function declaration that specifies the function's argument types. C++ requires that all function declarations specify their argument types, but C does not. As such, gcc's -Wmissing-prototypes is a C-only warning about C functions that have no previous function *prototypes* (with argument types), even if a previous function *declaration* (without argument types) was seen.
MozReview-Commit-ID: FGKVLzeQ2oK
This patch was generated automatically by the "modeline.py" script, available
here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py
For every file that is modified in this patch, the changes are as follows:
(1) The patch changes the file to use the exact C++ mode lines from the
Mozilla coding style guide, available here:
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line
(2) The patch deletes any blank lines between the mode line & the MPL
boilerplate comment.
(3) If the file previously had the mode lines and MPL boilerplate in a
single contiguous C++ comment, then the patch splits them into
separate C++ comments, to match the boilerplate in the coding style.
MozReview-Commit-ID: EuRsDue63tK
Ting-Yu Lin