[webkit-gtk] Status of the threaded compositor

Sun Jul 24 00:38:55 PDT 2016

El sáb, 23-07-2016 a las 21:18 -0500, Michael Catanzaro escribió:
> I did some more gardening. The bad news is there are still a ton of
> failures left to be gardened. The good news is that I suspect there's
> only a handful of underlying bugs that are affecting a large number
> of
> tests. Might be hard to track down, though. :/

There are still a few bugs to solve in the threaded compositor itself,
specially asserts in debug builds and the random crash causing x
errors. But in most of the cases the failures are in the tests
infrastructure itself, or in the code that is specific for tests, or
because of the particular way tests are run. Some other failures are
coordinated graphics issues, tests that have always been skipped in
EFL, and are not threaded compositor specific. The most important thing
for me is that I'm running ephy daily with the threaded compositor and
I haven't had any issue so far. Users feedback and bugs are a lot more
important than layout tests failures. I'll keep working on fixing the
tests of course.

> Here's what I've got so far, hope it helps:
> 
> #////////////////////////////////////////////////////////////////////
> ////////////////////
> # Tests failing due to switch to THREADED COMPOSITOR
> #////////////////////////////////////////////////////////////////////
> ////////////////////
> 
> webkit.org/b/160119 accessibility/media-element.html [ Timeout Crash
> Pass ]
> 
> webkit.org/b/160119 animations/negative-delay.html [ Failure Pass ]
> webkit.org/b/160119 animations/trigger-container-scroll-empty.html [
> Failure Pass ]
> 
> webkit.org/b/160119 css2.1/20110323/word-spacing-characters-002.htm [
> ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 css3/calc/simple-composited-mask.html [
> ImageOnlyFailure Pass ]
> webkit.org/b/160119 css3/calc/table-empty-cells.html [
> ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 css3/masking/mask-base64.html [ ImageOnlyFailure
> Pass ]
> 
> webkit.org/b/160119 editing/input/caret-at-the-edge-of-
> contenteditable.html [ Failure ]
> webkit.org/b/160119 editing/input/reveal-caret-of-multiline-
> contenteditable.html [ Failure ]
> 
> # Note that caret-at-bidi-boundary was previously marked Slow before
> threaded
> # compositor introduced timeouts.
> webkit.org/b/160119 editing/selection/caret-at-bidi-boundary.html [
> Failure Pass Timeout ]
> webkit.org/b/160119 editing/selection/select-bidi-run.html [ Timeout
> Pass ]
> 
> webkit.org/b/160119 fast/backgrounds/size/backgroundSize-in-
> background-shorthand.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 fast/block/basic/020.html [ Failure ]
> 
> webkit.org/b/160119 fast/block/margin-collapse/empty-clear-blocks-
> complex.html [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/block/positioning/016.html [ Failure ]
> webkit.org/b/160119 fast/block/positioning/025.html [ Failure ]
> webkit.org/b/160119 fast/block/positioning/fixed-position-stacking-
> context.html [ Failure ]
> 
> webkit.org/b/160119 fast/borders/0px-borders.html [ ImageOnlyFailure
> Pass ]
> 
> webkit.org/b/160119 fast/css/case-insensitive-attribute-with-svg.html 
> [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/css/text-input-with-webkit-border-
> radius.html [ Crash Pass ]
> webkit.org/b/160119 fast/css/word-spacing-between-blocks.html [
> ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 fast/css3-text/css3-text-
> decoration/repaint/underline-outside-of-layout-rect-altered.html [
> Failure Pass ]
> webkit.org/b/160119 fast/css3-text/css3-text-
> decoration/repaint/underline-outside-of-layout-rect-removed.html [
> Failure ]
> webkit.org/b/160119 fast/css3-text/css3-text-
> decoration/repaint/underline-outside-of-layout-rect.html [ Failure ]
> 
> webkit.org/b/160119 fast/css3-text/css3-text-justify/text-justify-
> last-line-simple-line-layout.html [ Failure ]
> 
> webkit.org/b/160119 fast/dom/rtl-scroll-to-leftmost-and-resize.html [
> Failure Pass ]
> 
> webkit.org/b/160119 fast/dynamic/012.html [ Failure ]
> webkit.org/b/160119 fast/dynamic/layer-hit-test-crash.html [ Failure
> ]
> 
> webkit.org/b/160119 fast/flexbox/012.html [ Failure Pass ]
> webkit.org/b/160119 fast/flexbox/aspect-ratio-intrinsic-adjust.html [
> ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/flexbox/flex-hang.html [ Failure Pass ]
> webkit.org/b/160119 fast/flexbox/image-percent-max-height.html [
> Failure Pass ]
> 
> webkit.org/b/160119 fast/forms/basic-textareas-quirks-simple-
> lines.html [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/forms/enter-clicks-buttons.html [ Failure
> Pass ]
> webkit.org/b/160119 fast/forms/focus-selection-textarea.html [
> Failure Pass ]
> 
> webkit.org/b/160119 fast/forms/search/search-cancel-button-visible-
> when-input-becomes-disabled.html [ Crash Pass ]
> 
> webkit.org/b/160119 fast/forms/select/listbox-disabled-no-
> autoscroll.html [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/forms/select/select-painting.html [
> ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 fast/gradients/viewport-units-gradient.html [
> ImageOnlyFailure Pass ]
> 
> # This one has its own bug because the crashes were preexisting; only
> the
> # timeout is caused by the switch to threaded compositor.
> webkit.org/b/160139 fast/history/page-cache-geolocation-active-
> oneshot.html [ Crash Timeout Pass ]
> 
> webkit.org/b/160119 fast/images/animated-png.html [ ImageOnlyFailure
> Pass ]
> webkit.org/b/160119 fast/images/background-position.html [
> ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/images/composited-animated-gif-outside-
> viewport.html [ Timeout Pass ]
> 
> webkit.org/b/160119 fast/layers/layer-visibility-sublayer.html [
> Failure ]
> webkit.org/b/160119 fast/layers/layer-visibility.html [ Failure ]
> 
> webkit.org/b/160119 fast/media/mq-relative-constraints-08.html [
> ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 fast/multicol/border-radius-overflow-columns.html 
> [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/multicol/mixed-opacity-fixed-test.html [
> Failure ]
> 
> webkit.org/b/160119 fast/multicol/newmulticol/compare-with-old-
> impl/BottomToTop-tb.html [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/multicol/newmulticol/compare-with-old-
> impl/column-rules-stacking.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 fast/regions/counters/extract-list-items-012.html 
> [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/regions/frame-view-overflow-scroll.html [
> ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/regions/fullscreen/full-screen-video-from-
> region.html [ Crash Pass ]
> webkit.org/b/160119 fast/regions/regions-overflow-tile.html [ Failure
> Pass ]
> webkit.org/b/160119 fast/regions/scrolling/scroll-into-view.html [
> ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/regions/writing-mode/changing-writing-mode-
> 2.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 fast/repaint/backgroundSizeRepaint.html [ Failure
> Pass ]
> webkit.org/b/160119 fast/repaint/fixed.html [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/repaint/selection-gap-fixed-child.html [
> Failure ]
> webkit.org/b/160119 fast/repaint/selection-gap-flipped-fixed-
> child.html [ Failure ]
> 
> webkit.org/b/160119 fast/scrolling/iframe-scrollable-after-back.html
> [ Failure Pass ]
> webkit.org/b/160119 fast/scrolling/rtl-scrollbars-alternate-iframe-
> body-dir-attr-does-not-update-scrollbar-placement.html [ Failure ]
> webkit.org/b/160119 fast/scrolling/rtl-scrollbars-sticky-
> document.html [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 fast/scrolling/rtl-scrollbars-sticky-document-
> 2.html [ Failure ]
> 
> webkit.org/b/160119 fast/text/crash-complex-unknown-font.html [
> Failure Pass ]
> webkit.org/b/160119 fast/text/orthogonal-writing-mode-containing-
> block-frameView-resize-relayout.html [ ImageOnlyFailure ]
> webkit.org/b/160119 fast/text/simple-line-wordspacing.html [
> ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 fast/text/whitespace/028.html [ Failure ]
> 
> webkit.org/b/160119 http/tests/css/vertical-align-baseline-after-
> image-load-2.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 http/tests/security/svg-image-with-cached-remote-
> image.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/animations/display-inline-style-
> adjust.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/compositing/child-transform-layer-
> rounding.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/compositing/squashing/squash-
> above-fixed-subpixel-2.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/css3/blending/mix-blend-mode-has-
> ancestor-clipping-layer.html [ ImageOnlyFailure ]
> 
> webkit.org/b/160119 imported/blink/css3/filters/effect-reference-
> source-alpha-hw.html [ ImageOnlyFailure ]
> 
> webkit.org/b/160119 imported/blink/fast/css/first-letter-range-
> insert.html [ Crash Pass ]
> webkit.org/b/160119 imported/blink/fast/css/first-letter-render-
> quote.html [ Crash Pass ]
> 
> webkit.org/b/160119 imported/blink/fast/gradients/gradient-
> transparency.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/fast/pagination/body-make-
> unpaginated.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/fast/multicol/span/block-with-top-
> border-and-margin-around-spanner-extra-space.html [ ImageOnlyFailure
> Pass ]
> webkit.org/b/160119 imported/blink/fast/multicol/span/overflow-on-
> viewport.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/fast/overflow/scroll-html-hidden-
> body.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/svg/animations/viewspec-animated-
> viewbox.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/blink/transforms/inline-transform-and-
> clipping-roots.html [ Crash Pass ]
> 
> webkit.org/b/160119 imported/mozilla/svg/dynamic-small-object-scaled-
> up-01.svg [ ImageOnlyFailure Pass ]
> webkit.org/b/160119 imported/mozilla/svg/stroke-width-percentage-
> 02a.svg [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 imported/w3c/web-platform-
> tests/IndexedDB/idbcursor_iterating.htm [ Failure Pass ]
> 
> webkit.org/b/160119 imported/w3c/web-platform-
> tests/fetch/api/redirect/redirect-location.html [ Failure Pass ]
> 
> webkit.org/b/160119 imported/w3c/web-platform-
> tests/html/semantics/embedded-content/media-
> elements/event_canplay.html [ Timeout Pass ]
> webkit.org/b/160119 imported/w3c/web-platform-
> tests/html/semantics/embedded-content/media-
> elements/event_progress.html [ Timeout Crash Pass ]
> webkit.org/b/160119 imported/w3c/web-platform-
> tests/html/semantics/embedded-content/media-
> elements/event_timeupdate.html [ Failure Pass ]
> 
> webkit.org/b/160119 imported/w3c/web-platform-
> tests/html/semantics/embedded-content/media-elements/playing-the-
> media-resource/pause-move-to-other-document.html [ Failure Pass ]
> 
> webkit.org/b/160119 mathml/opentype/large-operators-displaystyle-
> dynamic.html [ ImageOnlyFailure Pass ]
> 
> webkit.org/b/160119 media/broken-video.html [ Crash Pass ]
> webkit.org/b/160119 media/click-volume-bar-not-pausing.html [ Timeout
> Failure Pass ]
> webkit.org/b/160119 media/media-can-load-when-hidden.html [ Timeout
> Pass ]
> webkit.org/b/160119 media/media-captions.html [ Timeout Failure Crash
> ]
> webkit.org/b/160119 media/media-captions-no-controls.html [ Timeout
> Pass ]
> webkit.org/b/160119 media/media-continues-playing-after-replace-
> source.html [ Timeout Pass ]
> webkit.org/b/160119 media/media-controller-drag-crash.html [ Timeout
> Pass ]
> webkit.org/b/160119 media/media-controller-time.html [ Timeout Pass ]
> webkit.org/b/160119 media/media-controller-time-constant.html [
> Timeout Pass ]
> webkit.org/b/160119 media/media-controller-timeupdate.html [ Timeout
> Pass ]
> webkit.org/b/160119 media/media-controller-unpause.html [ Timeout
> Pass ]
> webkit.org/b/160119 media/media-fullscreen-inline.html [ Crash Pass ]
> webkit.org/b/160119 media/restore-from-page-cache.html [ Timeout Pass
> Failure ]
> webkit.org/b/160119 media/video-playbackrate.html [ Crash Pass ]
> webkit.org/b/160119 media/video-poster.html [ Crash Pass ]
> webkit.org/b/160119 media/video-object-fit-change.html [
> ImageOnlyFailure Pass ]
> webkit.org/b/160119 media/webkit-media-controls-display.html [ Crash
> Pass ]
> 
> webkit.org/b/160119 media/media-fragments/TC0068.html [ Crash Pass ]
> 
> webkit.org/b/160119 media/track/audio/audio-track-mkv-vorbis-
> enabled.html [ Crash Pass ]
> 
> webkit.org/b/160119 media/track/track-css-matching-timestamps.html [
> Crash Pass ]
> webkit.org/b/160119 media/track/track-cues-seeking.html [ Timeout
> Pass ]
> webkit.org/b/160119 media/track/track-cues-sorted-before-
> dispatch.html [ Timeout Pass ]
> webkit.org/b/160119 media/track/track-delete-during-setup.html [
> Timeout Pass ]
> 
> # This one has its own bug because the crashes were preexisting; only
> the
> # timeout is caused by the switch to threaded compositor.
> webkit.org/b/160131 media/track/track-in-band-duplicate-tracks-when-
> source-changes.html [ Crash Timeout Pass ]
> 
> webkit.org/b/160131 plugins/return-error-from-new-stream-doesnt-
> invoke-destroy-stream.html [ Timeout Pass ]
> 
> webkit.org/b/160119 storage/indexeddb/index-cursor.html [ Timeout
> Pass ]
> webkit.org/b/160119 storage/indexeddb/objectstore-cursor.html [
> Timeout Pass ]
> 
> webkit.org/b/160119 svg/custom/symbol-zoom.html [ ImageOnlyFailure
> Pass ]
> 
> webkit.org/b/160119 svg/repaint/add-outline-property-on-root.html [
> ImageOnlyFailure ]
> webkit.org/b/160119 svg/repaint/remove-outline-property-on-root.html
> [ ImageOnlyFailure ]
> 
-- 
Carlos Garcia Campos
http://pgp.rediris.es:11371/pks/lookup?op=get&search=0xF3D322D0EC4582C3
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