Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.
To produce this patch I did all of the following:
1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.
2. Run ./mach lint --linter black --fix
3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.
4. Make some ad-hoc manual updates to `testing/marionette/client/setup.py`, `testing/marionette/harness/setup.py`, and `testing/firefox-ui/harness/setup.py`, which have hard-coded regexes that break after the reformat.
5. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D94045
Both are aliases to IntrinsicISizeType::MinISize and
IntrinsicISizeType::PrefISize.
Remove MOZ_ASSERT in nsLayoutUtils::IntrinsicForAxis and
nsContainerFrame::DoInlineIntrinsicISize since IntrinsicISizeType is a
enum class nowadays, which cannot have other values.
I've compiled this patch with DEBUG_INTRINSIC_WIDTH defined in
nsLayoutUtils.cpp, and fixed aWM undefined in
nsLayoutUtils::MinSizeContributionForAxis().
Differential Revision: https://phabricator.services.mozilla.com/D94618
Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.
To produce this patch I did all of the following:
1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.
2. Run ./mach lint --linter black --fix
3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.
4. Make some ad-hoc manual updates to `testing/marionette/client/setup.py`, `testing/marionette/harness/setup.py`, and `testing/firefox-ui/harness/setup.py`, which have hard-coded regexes that break after the reformat.
5. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D94045
Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.
To produce this patch I did all of the following:
1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.
2. Run ./mach lint --linter black --fix
3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.
4. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).
# ignore-this-changeset
Differential Revision: https://phabricator.services.mozilla.com/D94045
This patch tries to mark root callers of `nsINode::GetSelectionRootContent()`
which calls `nsINode::GetAnonymousRootElementOfTextEditor()` as far as possible
(and reasonable).
It's used by `ContentEventHandler` so that a lot of methods of
`EventStateManager`, `ContentEventHandler`, `IMEContentObserver` which are main
users of it are also marked as `MOZ_CAN_RUN_SCRIPT`. I think that this is
reasonable.
On the other hand, it might not be reasonable to mark `IMEStateManager` methods
as `MOZ_CAN_RUN_SCRIPT` for initializing `IMEContentObserver` because
`IMEStateManager` may be able to initialize `IMEContentObserver` asynchronously
and its root callers are in XUL layout code. Therefore, this patch uses
`MOZ_CAN_RUN_SCRIPT_BOUNDARY` for `IMEStateManager` at least for now.
Differential Revision: https://phabricator.services.mozilla.com/D92730
This patch tries to mark root callers of `nsINode::GetSelectionRootContent()`
which calls `nsINode::GetAnonymousRootElementOfTextEditor()` as far as possible
(and reasonable).
It's used by `ContentEventHandler` so that a lot of methods of
`EventStateManager`, `ContentEventHandler`, `IMEContentObserver` which are main
users of it are also marked as `MOZ_CAN_RUN_SCRIPT`. I think that this is
reasonable.
On the other hand, it might not be reasonable to mark `IMEStateManager` methods
as `MOZ_CAN_RUN_SCRIPT` for initializing `IMEContentObserver` because
`IMEStateManager` may be able to initialize `IMEContentObserver` asynchronously
and its root callers are in XUL layout code. Therefore, this patch uses
`MOZ_CAN_RUN_SCRIPT_BOUNDARY` for `IMEStateManager` at least for now.
Differential Revision: https://phabricator.services.mozilla.com/D92730
The purpose of the dummy listener was to make APZ aware of the fact that
the range frame handles touch events without having any other explicit touch
listener. But we can do that more simply/cheaply by setting the eApzAwareListener
flag directly without the dummy listener.
Differential Revision: https://phabricator.services.mozilla.com/D92436
This is not needed to fix the bug, but just makes the code a bit less
prone to this stuff.
Right now we rely on the child being a flex container and having a
concrete BlockStartAscent(). When that breaks, we do math with
nscoord_MAX (ASK_FOR_BASELINE), which causes all sorts of weird stuff to
happen.
Sanity-check the value code. If the child has no concrete baseline,
keeping the ASK_FOR_BASELINE in our own ReflowOutput will end up
synthesizing one as normal from the child, which is ok.
Differential Revision: https://phabricator.services.mozilla.com/D91620
nsContainerFrame.h was only using the enum nsLayoutUtils::IntrinsicISizeType,
which this patch moves to LayoutConstants.h instead.
Depends on D91505
Differential Revision: https://phabricator.services.mozilla.com/D91506
Changes to nsIScrollableFrame.h cause the world to rebuild which I find annoying.
This removes the inclusion into Element.h which is responsible for the
world-rebuilding and is relatively easy to eliminate. A bunch of usages of
nsIScrollableFrame get moved from .h files into .cpp files and I include the
header into .cpp files as needed.
Differential Revision: https://phabricator.services.mozilla.com/D90735
In the next part, I'm going to use ComputeSizeFlags as the arguments in
some ReflowInput's methods. Because nsIFrame.h includes ReflowInput.h,
to solve the circular dependency, ComputeSizeFlags needs to be moved to
somewhere else.
Also, revise the document for ComputeSizeFlag. The rest of the patch is
just dropping `nsIFrame::` and adding `mozilla::` as needed.
This change shouldn't change behavior.
Differential Revision: https://phabricator.services.mozilla.com/D89542
This patch does:
1. Rename the original ComputeSizeFlags to ComputeSizeFlag (dropping the
"s"), and make it an enum class.
2. Make ComputeSizeFlags an EnumSet.
3. Adapt the users to use EnumSet's APIs.
The `Default` enum value in ComputeSizeFlag is not needed. It equals to an
empty ComputeSizeFlags.
This change shouldn't change behavior.
Differential Revision: https://phabricator.services.mozilla.com/D89541
I had written this on one of my attempts to fix the missing text on
reddit when printing, but I think it's worth landing anyways not only
because it's slightly cleaner, but because it avoids the virtual call
and style checks when we're not printing.
This should be an idempotent change.
Differential Revision: https://phabricator.services.mozilla.com/D89171
We still reframe for additions / removals of the attribute because that
makes us create the placeholder <div>. We could avoid it if we created
it independently of the presence of the attribute but that seems like it
could regress perf for the case where there's no placeholder attribute,
which is probably common enough.
Differential Revision: https://phabricator.services.mozilla.com/D88724
We still reframe for additions / removals of the attribute because that
makes us create the placeholder <div>. We could avoid it if we created
it independently of the presence of the attribute but that seems like it
could regress perf for the case where there's no placeholder attribute,
which is probably common enough.
Differential Revision: https://phabricator.services.mozilla.com/D88724
It's useful to use `std::move()` to indicate the frames' ownership in one list
is transferred to the another list.
For a frame list managed by AutoFrameListPtr, after moving its frames to
another list, it can be automatically deleted when it is going out of
scope.
Differential Revision: https://phabricator.services.mozilla.com/D88455
We always use PreventDefault for <select> element, which is
problematic if modal dialog is on as it prevents cancelling
the dialog.
We fix it by not blocking the default action if <select> is
not shown.
Differential Revision: https://phabricator.services.mozilla.com/D82590
This is a straightforward conversion except that
`NS_SUBTREE_DIRTY(this)` can be written terser as `IsSubtreeDirty()`.
Differential Revision: https://phabricator.services.mozilla.com/D82811
This avoids arbitrary precision loss when computing REM units and so on,
which is particularly important if we ever change the base of our app
units (but useful regardless).
Differential Revision: https://phabricator.services.mozilla.com/D79928
This avoids arbitrary precision loss when computing REM units and so on,
which is particularly important if we ever change the base of our app
units (but useful regardless).
Differential Revision: https://phabricator.services.mozilla.com/D79928
The modifications are all straightforward conversion except the one in
nsMathMLContainerFrame, where it is simplified by calling the equivalent
BuildDisplayListForInline() helper.
Differential Revision: https://phabricator.services.mozilla.com/D78166
There's no use case for stateful comparators, so they can be just plain
function pointers.
This is used in some hot places like CSS selector matching.
Differential Revision: https://phabricator.services.mozilla.com/D77084
If |nsDisplayItem::CreateWebRenderCommands()| returns false, the items that have been pushed to |DisplayListBuilder::pending_chunk| need to be cleared, because the item will be pushed as an image instead. This happens, for example, when nsDisplayText encounters unsupported features.
Differential Revision: https://phabricator.services.mozilla.com/D77095
In favor of the NativeAnonymous versions which they forward to.
Done automatically with:
rg -l 'IsInAnonymousSubtree' | xargs sed -i 's/IsInAnonymousSubtree/IsInNativeAnonymousSubtree/g'
And removing the function definitions afterwards.
Differential Revision: https://phabricator.services.mozilla.com/D76681
Converts `ui.menu.incremental_search.timeout` to a static pref and replaces macros related to the incremental search timeout with the actual pref, so that they are kept in sync without the need to manually update any macros. The two `.xml` files mentioned in the note were nowhere to be found, so this patch makes the assumption that those do not exist anymore and do not need to be kept in sync.
Differential Revision: https://phabricator.services.mozilla.com/D75182
See https://bugzilla.mozilla.org/show_bug.cgi?id=932410#c2 for the
context for which this pseudo-element was added.
In the previous patch, I had to special-case range appearance because of
this pseudo-class, but that patch makes this pseudo-class completely
redundant, as now all form controls, themed and unthemed, display
outlines, unless the native theme displays a focus indicator on its own.
Remove the special case, and make ranges use outlines like everything
else rather than this bespoke pseudo-element.
Differential Revision: https://phabricator.services.mozilla.com/D74734
See https://bugzilla.mozilla.org/show_bug.cgi?id=932410#c2 for the
context for which this pseudo-element was added.
In the previous patch, I had to special-case range appearance because of
this pseudo-class, but that patch makes this pseudo-class completely
redundant, as now all form controls, themed and unthemed, display
outlines, unless the native theme displays a focus indicator on its own.
Remove the special case, and make ranges use outlines like everything
else rather than this bespoke pseudo-element.
Differential Revision: https://phabricator.services.mozilla.com/D74734
Instead move the check to the focus manager, more similar to how
focus-visible works.
Now nsGlobalWindowInner::ShouldShowFocusRing means "Should we show focus
ring for anything in this window", that is: Have we keyboard-navigated
in this window, or do we have a pref that says that we should always
show focus rings.
Fix some callers appropriately (some of them that were not properly
accounting for the element being focused in the first place...).
Differential Revision: https://phabricator.services.mozilla.com/D75504
Instead move the check to the focus manager, more similar to how
focus-visible works.
Now nsGlobalWindowInner::ShouldShowFocusRing means "Should we show focus
ring for anything in this window", that is: Have we keyboard-navigated
in this window, or do we have a pref that says that we should always
show focus rings.
Fix some callers appropriately (some of them that were not properly
accounting for the element being focused in the first place...).
Differential Revision: https://phabricator.services.mozilla.com/D75504
Now that we have outlines for them, unthemed select / buttons show two
different focus indicators, which is undesired.
Furthermore, the ones in comboboxes are basically unremovable /
unstylable, so authors end up having to use massive hacks to do it, see
bug 1580935.
This fixes it elegantly (IMO) by just rendering them when themed (which
is what these were for anyway, to match the windows theme).
Differential Revision: https://phabricator.services.mozilla.com/D75283
Turns out we did have a hook for this already! But it is used to draw or
not inner button styles, so not quite equivalent.
I had to expand the amount of things it applies to because buttons and
such do paint focus indicators in all widgets. This patch could cause
some undesired outlines in some widgets. I hope not (I tried to audit to
the best of my knowledge), but in that case they'd be just more values
to add to the list.
Differential Revision: https://phabricator.services.mozilla.com/D74733
Turns out we did have a hook for this already! But it is used to draw or
not inner button styles, so not quite equivalent.
I had to expand the amount of things it applies to because buttons and
such do paint focus indicators in all widgets. This patch could cause
some undesired outlines in some widgets. I hope not (I tried to audit to
the best of my knowledge), but in that case they'd be just more values
to add to the list.
Differential Revision: https://phabricator.services.mozilla.com/D74733
This is the "core" change of the patch series, which causes most
existing layout codepaths to correctly factor in the visual to
layout transform (or its inverse), as long as the callers correctly
propagate it in the correct ViewportType.
Differential Revision: https://phabricator.services.mozilla.com/D68920
This "upgrades" various nsLayoutUtils functions which take as inputs
a set of coordinates and a frame that the coordinates are relative to,
to accept a RelativeTo object instead of a frame.
Most of the patch is just dumb propagation, but the few places where
we use an explicit ViewportType::Visual are important. There are
probably a few other places I've overlooked, but this seems to cover
the important ones that come up commonly.
There are undoubtedly other functions into which we can propagate
RelativeTo, in this patch I've propagated it as far as necessary
for my needs in this bug (mainly GetTransformToAncestor() and
GetEventCoordinatesRelativeTo()).
Differential Revision: https://phabricator.services.mozilla.com/D68919
Bug 353539 introduced a ScrollOnFocusEvent to scroll the caret on focus
whenever the form control was focused.
However ScrollOnFocusEvent::Run was forgetting to pass
nsISelectionController::SCROLL_FIRST_ANCESTOR_ONLY, so it was also
scrolling the document, which is pretty unexpected when you use
.focus({ preventScroll: true }) for example.
Use ScrollSelectionIntoView instead, does the right thing and is what
the original bug intended anyhow.
Differential Revision: https://phabricator.services.mozilla.com/D73181
This is the "core" change of the patch series, which causes most
existing layout codepaths to correctly factor in the visual to
layout transform (or its inverse), as long as the callers correctly
propagate it in the correct ViewportType.
Differential Revision: https://phabricator.services.mozilla.com/D68920
This "upgrades" various nsLayoutUtils functions which take as inputs
a set of coordinates and a frame that the coordinates are relative to,
to accept a RelativeTo object instead of a frame.
Most of the patch is just dumb propagation, but the few places where
we use an explicit ViewportType::Visual are important. There are
probably a few other places I've overlooked, but this seems to cover
the important ones that come up commonly.
There are undoubtedly other functions into which we can propagate
RelativeTo, in this patch I've propagated it as far as necessary
for my needs in this bug (mainly GetTransformToAncestor() and
GetEventCoordinatesRelativeTo()).
Differential Revision: https://phabricator.services.mozilla.com/D68919
Separating out the generic clip definition API into image masks
(and other types in future) makes the serialized data smaller. More
importantly, it will allow us to simplify some of the WR clip internals
in future and optimize the performance spent in clip chain handling.
Differential Revision: https://phabricator.services.mozilla.com/D72125
Ricky Stewart
Ting-Yu Lin
Bogdan Tara
Csoregi Natalia
Dorel Luca
Masayuki Nakano
Narcis Beleuzu
Kartikaya Gupta
Emilio Cobos Álvarez
Botond Ballo
Simon Giesecke
Andreea Pavel
Agi Sferro
Kagami Sascha Rosylight
Mihai Alexandru Michis
Stephen A Pohl
Noemi Erli
Tim Nguyen
Cameron McCormack
sefeng
Sylvestre Ledru
Hiroyuki Ikezoe
Kagami Sascha Rosylight
Cosmin Sabou
Kris Maglione
Razvan Maries
Miko Mynttinen
Mats Palmgren
Kristen Wright
Xidorn Quan
Glenn Watson