So that margin is not included in the rect for visibility calculations,
and padding and margin are accounted properly on them.
Differential Revision: https://phabricator.services.mozilla.com/D113853
This shouldn't change behavior, but is the biggest cross-platform part
of the change so I'd like to get it landed sooner rather than later.
The two calls like:
GetColor(ColorID::TextSelectBackground, color);
if (color == 0x000000) {
mColorTextSelectForeground = NS_RGB(0xff, 0xff, 0xff);
} else {
mColorTextSelectForeground = NS_DONT_CHANGE_COLOR;
}
that I'm removing are just broken. They were calling the version of
GetColor the function that took a default value when the color wasn't
available, not the version of the color with the outparam.
To prevent such mistakes, add two signatures, GetColor(), returning a
Maybe<nscolor> and Color(), returning a color with a fallback.
Differential Revision: https://phabricator.services.mozilla.com/D110651
This shouldn't change behavior, but is the biggest cross-platform part
of the change so I'd like to get it landed sooner rather than later.
The two calls like:
GetColor(ColorID::TextSelectBackground, color);
if (color == 0x000000) {
mColorTextSelectForeground = NS_RGB(0xff, 0xff, 0xff);
} else {
mColorTextSelectForeground = NS_DONT_CHANGE_COLOR;
}
that I'm removing are just broken. They were calling the version of
GetColor the function that took a default value when the color wasn't
available, not the version of the color with the outparam.
To prevent such mistakes, add two signatures, GetColor(), returning a
Maybe<nscolor> and Color(), returning a color with a fallback.
Differential Revision: https://phabricator.services.mozilla.com/D110651
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
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
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
Kinda drive-by, but I think this is sane and not risky... This is used for
<select size> / <select multiple>, and only scrolls the option into view (it
only scrolls a single scroll frame, the one inside the <select>).
If the author specifies scroll-padding / margin in there I don't see why we
shouldn't respect it when doing key selection / navigation / etc.
Same for menupopups (though those are even less risky because we control the CSS
there).
Differential Revision: https://phabricator.services.mozilla.com/D70543
--HG--
extra : moz-landing-system : lando
And rename GetRenderLabel to GetRenderedLabel, as it's a slightly more
descriptive name IMHO.
Differential Revision: https://phabricator.services.mozilla.com/D69837
--HG--
extra : moz-landing-system : lando
According to spec, option elements with label attributes should show and use
those labels rather than their element text. So let's do that.
Requires some trickery because the option element is a block element (so it
lays out its width based on its text content) so we put its label (if it has
one) in its ::before and skip frame generation so it measures the text of its
label, not of its text node children.
Differential Revision: https://phabricator.services.mozilla.com/D63545
--HG--
extra : moz-landing-system : lando
According to spec, option elements with label attributes should show and use
those labels rather than their element text. So let's do that.
Requires some trickery because the option element is a block element (so it
lays out its width based on its text content) so we put its label (if it has
one) in its ::before and skip frame generation so it measures the text of its
label, not of its text node children.
Differential Revision: https://phabricator.services.mozilla.com/D63545
--HG--
extra : moz-landing-system : lando
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
The number of rows for the select dropdown can't be calculated in the content process because the dropdown has to be rendered in the parent process.
Therefore, we previously set the number of rows to 1 in this case.
That meant that the page up and page down keys only moved one item at a time for a collapsed select control, making them effectively useless.
Instead, set the number of rows to the maximum in this case.
Differential Revision: https://phabricator.services.mozilla.com/D45154
--HG--
extra : moz-landing-system : lando
Converts browser.tabs.remote.desktopBehavior to a static pref. Updates usages.
Differential Revision: https://phabricator.services.mozilla.com/D42390
--HG--
extra : moz-landing-system : lando
This should be an idempotent patch. The way to come up with this patch has been:
* Run the first script attached to the bug and pipe it to xclip, then paste it
in color.rs
* Add the relevant #[derive] annotations and remove the color.mako.rs
definition.
* Reorder the values to match the ColorID definition, on which some widget
prefs and caching stuff relies on.
* Manually port some documentation from nsLookAndFeel.h
* Run `rg 'eColorID_' | cut -d : -f 1 | sort | uniq >files`
* Run the second script attached to the bug.
* Manually fix usage of `LAST_COLOR` (adding the `End` variant), and adding
casts to integer as needed.
* Add an static assert so that people remember to update the prefs, rather than
a comment on the definition :)
Differential Revision: https://phabricator.services.mozilla.com/D32610
--HG--
extra : moz-landing-system : lando
Unfortunately, `EventChainVisitor` does not grab the `nsPresContext` with
`RefPtr` by itself. Therefore, there is no guarantee of the lifetime without
checking the origin when its subclasses are instantiated. This patch changes
it and subclasses to `MOZ_STACK_CLASS` since only `EventDispatcher::Dispatch()`
creates them in the stack with given `nsPresContext`. Additionally, it's
already been marked as MOZ_CAN_RUN_SCRIPT_BOUNDARY`. Therefore, the
`nsPresContext` instance has already been guaranteed its lifetime by the
caller. For making this fact stronger, this patch marks their constructors
as `MOZ_CAN_RUN_SCRIPT`. Therefore, nobody can create those instances without
guaranteeing the lifetime of `nsPresContext` and `dom::Event`. Note that
it may look like that `mPresContext` of `EventChainPostVisitor` is not
guaranteed. However, `EventChainPreVisitor` which gives `nsPresContext` to it
is also a stack only class. So, it won't be deleted before
`EventChainPostVisitor` instance.
Differential Revision: https://phabricator.services.mozilla.com/D30010
--HG--
extra : moz-landing-system : lando
`CapturingContentInfo` struct is used only in `PresShell.cpp` so that we can
make it a private struct of `PresShell` if we move all users of them,
i.e., API to access them, from `nsIPresShell` to `PresShell`.
Differential Revision: https://phabricator.services.mozilla.com/D29111
--HG--
extra : moz-landing-system : lando
`nsIPresShell::ScrollAxis` can be used anywhere and it's used by some
utils actually. So, it should be in `mozilla` namespace and perhaps,
`PresShellForwards.h` is a good place to move it rather than creating
new header file.
Differential Revision: https://phabricator.services.mozilla.com/D29110
--HG--
extra : moz-landing-system : lando
Per the discussion in:
https://groups.google.com/d/msg/mozilla.dev.platform/P79pwa9z5m8/iPYPAWPHCAAJ
They should be CamelCase, and that's what most of them already do. This converts
the rest, which are a few.
For the ones that already used `e` or `k` prefixes, I've mostly done:
for file in $(rg Type::e layout | cut -d : -f 1 | sort | uniq); do sed -i 's#Type::e#Type::#g' $file; done
For the ones that used uppercase, I've removed the prefix if it was already in
the type name, and turn them into CamelCase.
Depends on D28680
Differential Revision: https://phabricator.services.mozilla.com/D28681
--HG--
extra : moz-landing-system : lando
This patch moves some `enum` in `nsIPresShell` which are in public scope into
`mozilla` namespace and change them as `enum class`es.
Unfortunately, only "where to scroll" enum is just defines constants of
percentages of scroll destination. Therefore, this patch makes only them
as `static const`.
Differential Revision: https://phabricator.services.mozilla.com/D28606
--HG--
extra : moz-landing-system : lando
This patch creates new header, `mozilla/PresShellForwards.h`. It should have
all forward declarations of global class/struct in `nsIPresShell.h` and
`mozilla/PresShell.h`.
Additionally, this moves all `enum`s and `constant`s in them into the new file
with changing them to `enum class`es.
This will make other headers which require only specific types in the header
files not include them.
Differential Revision: https://phabricator.services.mozilla.com/D28605
--HG--
extra : moz-landing-system : lando
Additionally, this patch makes `nsFrame.h` stop including `nsIPresShell.h`
and makes each users include `mozilla/PresShell.h` instead. So, this improves
rebuild performance of `nsIPresShell.h` (and `mozilla/PresShell.h` in the
future).
Note that due to `nsIFrame::PresShell()`, `mozilla::` prefix is necessary for
`PresShell` in a lot of classes which are derived from `nsIFrame` even in
`.cpp` files.
Differential Revision: https://phabricator.services.mozilla.com/D27476
--HG--
extra : moz-landing-system : lando
In the case where scroll-snap-type is specified for the scroll container, the
scroll-padding is also factored into in ScrollFrameHelper::ComputeScrollSnapInfo
which is called via ScrollFrameHelper::ScrollToWithOrigin. It doesn't double
the scroll-padding value, but it's actually redundant, we should avoid it.
We could separate the functionality of ScrollToWithOrigin, one is to scroll
to a given element, the other is to scroll to a given position. The former will
be used for Element.scrollIntoElement and relevant stuff, the latter will be
used for Element.scrollTo and relevant stuff. That's being said, as of now, we
have still the old scroll snap implementation, so the separation will introduce
complexity, the separation should be done once after the old implementation
removed.
There are 9 call sites of nsIPresShell::ScrollContentIntoView:
nsIPresShell::GoToAnchor
nsIPresShell::ScrollToAnchor
Element::ScrollIntoView
We definitely needs scroll-padding and scroll-margin for these functions.
nsCoreUtils::ScrollTo
This is used for Accesible::ScrollTo which scrolls to a given accesible node,
probably we should behave as what Element::ScrollIntoView does.
Accessible::DispatchClickEvent
Similar to the above, similated various mouse events on a given target node.
PresShell::EventHandler::PrepareToUseCaretPosition
PresShell::EventHandler::GetCurrentItemAndPositionForElement
Both are for context menu, we shouldn't consider scroll-padding and
scroll-margin.
nsFormFillController::SetPopupOpen
This is used for autocompletion popup, we shouldn't consider scroll-padding
and scroll-margin.
nsFocusManager::ScrollIntoView
This is bit unfortunate, we should use scroll-padding and scroll-margin
depending on call site of this function. Bug 1535232 is for this case.
cssom-view/scrollIntoView-scrollPadding.html which has some tests that is
actually testing scroll-padding with scrollIntoView passes with this change.
The reftest in this change is a test case that the browser navigates to an
element with specifying the anchor to the element.
Differential Revision: https://phabricator.services.mozilla.com/D23084
--HG--
extra : moz-landing-system : lando
Except retrieving from weak reference, `nsIFrame` should treat
`mozilla::PresShell` directly rather than via `nsIPresShell`.
Differential Revision: https://phabricator.services.mozilla.com/D26388
--HG--
extra : moz-landing-system : lando
This allows this enumeration to be used from nsIPresShell.h without introducing
a circular dependency.
Its new home in layout/base/ScrollTypes.h, included as mozilla/ScrollTypes.h.
Others similar enums can be added to that file if desired.
This patch also makes ScrollMode an enum class (as it's no longer nested
inside a class) and switches its enumerators to the |eName| naming convention.
Differential Revision: https://phabricator.services.mozilla.com/D24796
--HG--
extra : moz-landing-system : lando
Currently, a lot of code dispatch "input" event and some of them dispatch
"input" event with wrong interface and/or values. Therefore this patch
creates nsContentUtils::DispatchInputEvent() to make all of them dispatch
correct event.
Unfortunately, due to bug 1506439, we cannot set pointer to refcountable
classes of MOZ_CAN_RUN_SCRIPT method to nullptr. Therefore, this patch
creates temporary RefPtr<TextEditor> a lot even though it makes damage to
the performance if it's in a hot path.
This patch makes eEditorInput event dispatched with
InternalEditorInputEvent when "input" event should be dispatched with
dom::InputEvent. However, this patch uses WidgetEvent whose message is
eUnidentifiedEvent and setting WidgetEvent::mSpecifiedEventType to
nsGkAtoms::oninput when "input" event should be dispatched with
dom::Event because we need to keep that eEditorInput and
InternalEditorInputEvent are mapped each other.
Differential Revision: https://phabricator.services.mozilla.com/D12244
--HG--
extra : moz-landing-system : lando
Ting-Yu Lin
Emilio Cobos Álvarez
Narcis Beleuzu
Mats Palmgren
sefeng
Kagami Sascha Rosylight
Simon Giesecke
Kristen Wright
Chris H-C
Gurzau Raul
Gabriele Svelto
James Teh
Daniel Holbert
Masayuki Nakano
Hiroyuki Ikezoe
Matt Woodrow
Botond Ballo
Peter Van der Beken
Cameron McCormack
Sylvestre Ledru
Neil Deakin