The heuristic is that we show focus outlines for unknown or key focus, and not
for mouse / touch.
This is probably not the final heuristic we take, but this allows people to play
with it and file bugs.
Once this is mature enough we should remove :-moz-focusring in favor of
:focus-visible.
Differential Revision: https://phabricator.services.mozilla.com/D63861
--HG--
extra : moz-landing-system : lando
The heuristic is that we show focus outlines for unknown or key focus, and not
for mouse / touch.
This is probably not the final heuristic we take, but this allows people to play
with it and file bugs.
Once this is mature enough we should remove :-moz-focusring in favor of
:focus-visible.
Differential Revision: https://phabricator.services.mozilla.com/D63861
--HG--
extra : moz-landing-system : lando
Instead, subclass nsTextControlFrame. This simplifies the code and avoids
correctness issues.
I kept the localization functionality though it is not spec compliant. But I
filed a bug to remove it in a followup.
Differential Revision: https://phabricator.services.mozilla.com/D57193
--HG--
extra : moz-landing-system : lando
Instead, subclass nsTextControlFrame. This simplifies the code and avoids
correctness issues.
I kept the localization functionality though it is not spec compliant. But I
filed a bug to remove it in a followup.
Differential Revision: https://phabricator.services.mozilla.com/D57193
--HG--
extra : moz-landing-system : lando
If `TextControlState` does not have `TextEditor` and its `SetValue()` is called
from `SetUserInput()`, `TextControlState` itself needs to dispatch `beforeinput`
event.
If the value is modified by `beforeinput` event listener, it's intended that
`preventDefault()` is called by the web apps. However, the behavior in this
case is not mentioned by UI Events nor Input Events spec. We should just file
a spec issue instead of emulating Chrome's behavior for now because it requires
more changes, but this case must be an edge case.
The spec issue is: https://github.com/w3c/input-events/issues/106
Differential Revision: https://phabricator.services.mozilla.com/D58126
--HG--
extra : moz-landing-system : lando
If `TextControlState` does not have `TextEditor` and its `SetValue()` is called
from `SetUserInput()`, `TextControlState` itself needs to dispatch `beforeinput`
event.
If the value is modified by `beforeinput` event listener, it's intended that
`preventDefault()` is called by the web apps. However, the behavior in this
case is not mentioned by UI Events nor Input Events spec. We should just file
a spec issue instead of emulating Chrome's behavior for now because it requires
more changes, but this case must be an edge case.
The spec issue is: https://github.com/w3c/input-events/issues/106
Differential Revision: https://phabricator.services.mozilla.com/D58126
--HG--
extra : moz-landing-system : lando
This changeset is a simple find and replace of `MOZ_FALLTHROUGH` and `[[fallthrough]]`.
Unfortunately, the MOZ_FALLTHROUGH_ASSERT macro (to assert on case fallthrough in debug builds) is still necessary after switching from [[clang::fallthrough]] to [[fallthrough]] because:
* MOZ_ASSERT(false) followed by [[fallthrough]] triggers a -Wunreachable-code warning in DEBUG builds
* but MOZ_ASSERT(false) without [[fallthrough]] triggers a -Wimplicit-fallthrough warning in NDEBUG builds.
Differential Revision: https://phabricator.services.mozilla.com/D56440
--HG--
extra : moz-landing-system : lando
Note that `TextControlState::BindToFrame()` may also run script if it's
called without script blocker. However, it shouldn't occur. Therefore,
we don't need to mark it `MOZ_CAN_RUN_SCRIPT`, but we should check
script blocker existence with `MOZ_ASSERT`.
Differential Revision: https://phabricator.services.mozilla.com/D55776
--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/D55442
--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/D55442
--HG--
extra : moz-landing-system : lando
For avoiding unnecessary copy of string buffer only for comparing setting
value and current value, especially with `nsAutoString`, this patch
creates `*Equals()` methods for every class.
And also this avoids to call `nsContentUtils::PlatformToDOMLineBreaks()` in
most paths.
Differential Revision: https://phabricator.services.mozilla.com/D54331
--HG--
extra : moz-landing-system : lando
Sub classes of `nsITextControlElement` are only `HTMLInputElement` and
`HTMLTextAreaElement`. And both base class is
`nsGenericHTMLFormElementWithState`. Therefore, we can make
`nsITextControlElement` inherit `nsGenericHTMLFormElementWithState` and
make `HTMLInputElement` and `HTMLTextAreaElement` inherit
`nsITextControlElement`. Then, we can get rid of a lot of QI between
`nsINode`/`nsIContent`/`Element` and `nsITextControlElement` (and note that
some of them in a hot path).
Additionally, this patch renames `nsITextControlElement` to
`mozilla::TextControlElement`.
Differential Revision: https://phabricator.services.mozilla.com/D54330
--HG--
rename : dom/html/nsITextControlElement.h => dom/html/TextControlElement.h
extra : moz-landing-system : lando
For avoiding unnecessary copy of string buffer only for comparing setting
value and current value, especially with `nsAutoString`, this patch
creates `*Equals()` methods for every class.
And also this avoids to call `nsContentUtils::PlatformToDOMLineBreaks()` in
most paths.
Differential Revision: https://phabricator.services.mozilla.com/D54331
--HG--
extra : moz-landing-system : lando
Sub classes of `nsITextControlElement` are only `HTMLInputElement` and
`HTMLTextAreaElement`. And both base class is
`nsGenericHTMLFormElementWithState`. Therefore, we can make
`nsITextControlElement` inherit `nsGenericHTMLFormElementWithState` and
make `HTMLInputElement` and `HTMLTextAreaElement` inherit
`nsITextControlElement`. Then, we can get rid of a lot of QI between
`nsINode`/`nsIContent`/`Element` and `nsITextControlElement` (and note that
some of them in a hot path).
Additionally, this patch renames `nsITextControlElement` to
`mozilla::TextControlElement`.
Differential Revision: https://phabricator.services.mozilla.com/D54330
--HG--
rename : dom/html/nsITextControlElement.h => dom/html/TextControlElement.h
extra : moz-landing-system : lando
Spoof dom/dom.properties, layout/xmlparser.properties,
layout/MediaDocument.properties to en-US if needed.
Differential Revision: https://phabricator.services.mozilla.com/D46034
--HG--
extra : moz-landing-system : lando
Spoof dom/dom.properties, layout/xmlparser.properties,
layout/MediaDocument.properties to en-US if needed.
Differential Revision: https://phabricator.services.mozilla.com/D46034
--HG--
extra : moz-landing-system : lando
Currently, only `HTMLInputElement` reuses `TextControlState` instance since
`HTMLTextAreaElement` had the instance as a member rather than allocate it.
Now, all instances are allocated in the heap independently for guaranteeing
their lifetime. So, the reuse mechanism should be managed by
`TextControlState` itself.
Depends on D51393
Differential Revision: https://phabricator.services.mozilla.com/D51394
--HG--
extra : moz-landing-system : lando
Currently, nobody guarantees that `TextControlState` won't be deleted while
it handles something with `MOZ_CAN_RUN_SCRIPT` methods.
This patch hides its destructor (and constructor) for making only
`TextControlState` itself can delete its instances. Then, if instance owner
wants to delete it while handling action(s), the oldest `AutoHandlingState`
will delete the `TextControlState`.
Depends on D51392
Differential Revision: https://phabricator.services.mozilla.com/D51393
--HG--
extra : moz-landing-system : lando
It should be in `mozilla` namespace and it manages not only `TextEditor`,
manages selection, selection controller and callback from editor. so that
I think it stores state of "text control widget". Therefore, I name it to
`TextControlState`.
And cleaning up the cpp file.
Differential Revision: https://phabricator.services.mozilla.com/D51391
--HG--
rename : dom/html/nsTextEditorState.cpp => dom/html/TextControlState.cpp
rename : dom/html/nsTextEditorState.h => dom/html/TextControlState.h
extra : moz-landing-system : lando
When we call nsContentUtils::IsPatternMatching, we swallow JS engine errors
unconditionally returning true.
This is bad, because if it happens in one of the value sets that arguably
shouldn't change the state of the element, we end up returning an arbitrary
value (true) which may or may not match the previous state of the element.
Handle error explicitly instead, by not updating the state.
Differential Revision: https://phabricator.services.mozilla.com/D45727
--HG--
extra : moz-landing-system : lando
When privacy.spoof_english = 2, we should hide the user's
locale in content. So we use en-US default strings for HTML
form elements, such as a Submit button.
We also force GetLocalizedEllipsis() to always return the
ellipsis used by en-US.
Differential Revision: https://phabricator.services.mozilla.com/D35815
--HG--
extra : moz-landing-system : lando
