This avoids the apparent Core Graphics bug whereby the PDF output it generates will mis-render
when subsequently processed again by Core Graphics (although it renders OK in Adobe products).
Unfortunately, this will regress bug 1772225, so that pdf.js documents will be rasterized when
printed or in Save to PDF output on macOS.
(Setting the pref gfx.cairo_quartz_cg_layer.enabled to true will restore "good" (vector-based)
output, but embedded XObject bitmap images may be mis-scaled.)
Differential Revision: https://phabricator.services.mozilla.com/D156570
This simple approach seems to match quite well what other browsers do. And tryserver results weren't horrible.
I noticed only one test failing because of the change, and it is using synchronous XHR + timers.
Now it is using rAF + sync XHR.
Differential Revision: https://phabricator.services.mozilla.com/D156238
This simple approach seems to match quite well what other browsers do. And tryserver results weren't horrible.
I noticed only one test failing because of the change, and it is using synchronous XHR + timers.
Now it is using rAF + sync XHR.
Differential Revision: https://phabricator.services.mozilla.com/D156238
This pref is for testing purpose, as we already finished implementing
both audio and video playback, so we don't need that anymore.
Differential Revision: https://phabricator.services.mozilla.com/D155032
It improves rasterization and upload times by a lot in almost all of the test cases I can find. The only drawback is that our invalidation granulatiry is the tile so invalidation gets coarser as we increase the tile size.
512 is a bit special because it is the limit above which a different texture upload path is taken, so there will be more risk of performance side effects if/when we decide to make tiles even larger.
Differential Revision: https://phabricator.services.mozilla.com/D155822
It improves rasterization and upload times by a lot in almost all of the test cases I can find. The only drawback is that our invalidation granulatiry is the tile so invalidation gets coarser as we increase the tile size.
512 is a bit special because it is the limit above which a different texture upload path is taken, so there will be more risk of performance side effects if/when we decide to make tiles even larger.
Differential Revision: https://phabricator.services.mozilla.com/D155822
It improves rasterization and upload times by a lot in almost all of the test cases I can find. The only drawback is that our invalidation granulatiry is the tile so invalidation gets coarser as we increase the tile size.
512 is a bit special because it is the limit above which a different texture upload path is taken, so there will be more risk of performance side effects if/when we decide to make tiles even larger.
Differential Revision: https://phabricator.services.mozilla.com/D155822
It improves rasterization and upload times by a lot in almost all of the test cases I can find. The only drawback is that our invalidation granulatiry is the tile so invalidation gets coarser as we increase the tile size.
512 is a bit special because it is the limit above which a different texture upload path is taken, so there will be more risk of performance side effects if/when we decide to make tiles even larger.
Differential Revision: https://phabricator.services.mozilla.com/D155822
In nightly and early beta, we still use 0.5 as the threshold so we can collect more data.
In release, use 0.95 as the threshold
Differential Revision: https://phabricator.services.mozilla.com/D155486
- remove flag and corresponding warning/counter.
- remove attribute from parsers, but keep the atom since it's
used by TreeSanitizer.
- remove tests for mfrac@bevelled, there is a WPT test to check it's
not supported.
- layout/mathml/tests/test_bug975681.html is removed, its tests are
currently (wrongly) all disabled when the flag is off and equivalent
tests for attributes other than bevelled exist in WPT.
Differential Revision: https://phabricator.services.mozilla.com/D154199
- Remove preference, warning and counter.
- Remove tests checking support for it, or replacing with
equivalent 50% and 300% values.
Differential Revision: https://phabricator.services.mozilla.com/D154198
- Remove code for align/denumalign/numalign attributes.
- Remove tests checking support for them.
- Remove warning message and counter.
- numalign/denomalign atoms are not removed, since they
are still used by nsTreeSanitizer.
Differential Revision: https://phabricator.services.mozilla.com/D154197
- Remove script_shift_attributes preference and related test, warning
message and parsing.
- Do not remove subscriptshift/supscripshift atoms, since they are
still needed for nsTreeSanitizer.
Differential Revision: https://phabricator.services.mozilla.com/D154195
There are a couple of current issues/discussions that may lead to a change in the set of supported keywords, so we may want to hold back a little on actually shipping this.
- In https://github.com/w3c/IFT/pull/113, the WebFonts WG proposes several new incremental-* keywords (and maybe implies dropping the currently-defined incremental?)
- In https://github.com/w3c/csswg-drafts/issues/7633, I just proposed renaming the feature-* keywords to features-* (plural) for better readability; I'd like to see a decision on that before we ship this to release.
Differential Revision: https://phabricator.services.mozilla.com/D155458
It turns out that websites break with different reasons when hiding things. At this point we want to stop revising the hack further and instead gather the data about how many websites are currently affected.
Differential Revision: https://phabricator.services.mozilla.com/D154578
The patch implements a CookieBanner JSWindowActor. The CookieBanner
actor will be created when the DOMContentLoaded event files, and try to
detect the cookie banner and click the button to handle it.
Differential Revision: https://phabricator.services.mozilla.com/D154806
There are compat issues with the approach. There are future plans to restore the functionality but only when typing into a text area.
Differential Revision: https://phabricator.services.mozilla.com/D155275
Paul Adenot
Martin Stransky
nchevobbe
Marian-Vasile Laza
Kelsey Gilbert
Jonathan Kew
Emilio Cobos Álvarez
Norisz Fay
Sandor Molnar
Frederic Wang
Dimi
Olli Pettay
Csoregi Natalia
alwu
Cristian Tuns
Luca Greco
Iulian Moraru
Nicolas Silva
Paul Zuehlcke
Butkovits Atila
David Shin
Sean Feng
Henrik Skupin
Eitan Isaacson
Mark Banner
Mathew Hodson
Kagami Sascha Rosylight
Jens Stutte
Tim Huang
David Parks