This is equivalent to the check in Document::MaybePreLoadImage, since
otherwise this code won't check the preload service at all. Without
this, we can trigger the assertion in PreloaderBase::NotifyOpen when we
have identical Link header and speculative link element preloads.
It's not a correctness nor perf issue, because the CSS loader will
coalesce the stylesheet load anyways, but it seems better to do this
than to remove the assertion, specially given images already do that.
The test-case in the following patch triggers the issue.
Depends on D103568
Differential Revision: https://phabricator.services.mozilla.com/D103569
This is an issue I found while going through this code and
writing/debugging a test for the bug at hand. Without this, the test in
the actual fix for this bug will fail to actually reuse the preloaded
stylesheet.
It seems reasonable to assume that the intersection of quirks mode
documents using link preload headers is small (and in that case we'd
parse the sheet twice, but oh well).
Differential Revision: https://phabricator.services.mozilla.com/D103567
<link media> applies to both <link rel="stylesheet"> (see
HTMLLinkElement::GetStyleSheetInfo) and all link rel="preload" links,
regardless of as value (see HTMLLinkElement::CheckPreloadAttrs), so pass it
down and check them for all of those cases.
Note that in the <link rel="stylesheet"> case we'd still have to load it, but
it doesn't block rendering and we defer its loading until more important
stylesheets are done (see SheetLoadData::ShouldDefer() which returns false if
the media attribute didn't match). So speculatively loading it seems
counter-productive.
Differential Revision: https://phabricator.services.mozilla.com/D103565
Just drive-by cleanup, no behavior change.
There's an using namespace mozilla, so also remove some useless
namespace qualifications while at it.
Depends on D103562
Differential Revision: https://phabricator.services.mozilla.com/D103563
Take a step towards replacing the encoding menu with a single menu item that
triggers the autodetection manually. However, don't remove anything for now.
* Add an autodetect item.
* Add telemetry for autodetect used in session.
* Add telemetry for non-autodetect used in session.
* Restore and revise telemetry for how the encoding that is being overridden
was discovered.
Differential Revision: https://phabricator.services.mozilla.com/D81132
Storing the charset on cache entries makes the code path uselessly different
when loading from cache relative to uncached loads. Also, for future
telemetry purposes, caching the charset obscures its original source.
Differential Revision: https://phabricator.services.mozilla.com/D101570
For custom element reaction invocation in the parser, we need a way to distinguish the tree appending operation is from fragments or not,
since we don't want to execute reactions until innerHTML finishes running.
(See spec changes https://github.com/whatwg/html/issues/4025)
We don't need to do anything for opAppendText and opAppendCommand since the text and command won't have any chance to
be a custom element.
Differential Revision: https://phabricator.services.mozilla.com/D10226
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. 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
I guess in order to make this 100% sound we should check the whole
template mode stack, but that seemed more expensive than what I'd really
like, and I think it's not likely to be an issue in practice (maybe we
can too-eagerly preload some images inside tables inside templates, or
something of that sort?).
Differential Revision: https://phabricator.services.mozilla.com/D92773
The `clobber` targets are superseded by `mach clobber`, so we don't need them for any reason. The `clean` target is meant to get you to a post-`configure` state, but it doesn't really work, and if it's necessary for you to be in that state for some reason you can just clobber and re-`configure`, so it doesn't seem worth it to get it working again. Instead, delete all of them. Also delete `everything` which is not useful when `clobber` doesn't exist.
Differential Revision: https://phabricator.services.mozilla.com/D93514
I guess in order to make this 100% sound we should check the whole
template mode stack, but that seemed more expensive than what I'd really
like, and I think it's not likely to be an issue in practice (maybe we
can too-eagerly preload some images inside tables inside templates, or
something of that sort?).
Differential Revision: https://phabricator.services.mozilla.com/D92773
Mostly mechanical change, with some extra work where non-literal names are provided.
Also, when this is the only profiler call in a file, `#include "GeckoProfiler.h"` can be changed to `#include "mozilla/ProfilerMarkers.h"`.
Differential Revision: https://phabricator.services.mozilla.com/D89415
Unlike other engine vendors, we process meta elements
at parser, instead of when they are inserted. This
leads some web compact issues.
This patch aligns us with other vendors.
Differential Revision: https://phabricator.services.mozilla.com/D84545
Frederik Braun
Emilio Cobos Álvarez
Henri Sivonen
Edgar Chen
Razvan Maries
Kagami Sascha Rosylight
Steve Fink
Simon Giesecke
Zibi Braniecki
Ricky Stewart
Bogdan Tara
Dorel Luca
Makoto Kato
Gerald Squelart
Sean Feng
Matt Brundage