TPE-Layout/2016-11-15

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Weekly Summary

  • CSS Masking
    • Image Masking
      • Ready to SHIP. Ship bug 1251161 is under review by Cameron and target to land by this week and ride the train Firefox 53.
    • Clip Path
      • Performance bug 1313898 is WIP and target to fix in this week. Will pref ON clip-path support on nightly & aurora afterward.
      • Enabling bug 1303654.
  • CSS Shapes
    • bug 1309467 landed in Firefox 53 and behind the pref 'layout.css.shape-outside.enabled'. Hooray!
    • Ready to enter the detail design discussion about shape editor in bug 1242029.
  • Printing
    • Tracing Chromium code to figure out key printing flow and use cases and module boundary.

Weekly Status

Astley Chen

  • bug 1301638 - Using runtime pref to enable/ disable CSS mask properties
    • WON'T-FIX
  • bug 1304684 - Every test in w3c-css/submitted/masking/ will fail when Gecko 51 is merged to beta on November 14th
    • land
  • Setup debug env of Chromium on macOS.

Boris Chiou

Web Animations API

  • bug 1286151 - Support paced spacing for filter property
    • WIP
  • bug 1314537 - Implement SharedKeyframeList interface
    • file

Stylo/Servo - Animations

  • bug 1317178 - Stylo: Use to_css_single_value in Servo_DeclarationBlock_SerializeOneValue
    • study
  • bug 1317179 - Stylo: Use XPCOM string bindings instead of Gecko_Utf8SliceToString
    • study

Animations

  • bug 1304886 - Assertion failure: "accumulateResult || prop.mProperty == eCSSProperty_filter (could not accumulate value)" with animate(...,{iterationComposite:"accumulate"})
    • review

Cameron McCormack

Stylo

  • bug 1315894 - stylo: clear dirty bits on entire subtree when stopping in RecreateStyleContexts due to no frame or ReconstructFrame hint
    • land
  • bug 1316247 - stylo: restyles generated during change hint processing should be handled in the same ProcessPendingRestyles call
    • land
  • (no bug) - URL object leak after latest mozilla-central -> incubator/stylo merge
    • debug

CJ Ku

  • bug 1234485 - Draw image mask onto mask layer
    • land
  • bug 1305253 - In nsSVGIntegrationUtils::PaintMaskAndClipPath, manually pop up clip-path
    • land
  • bug 1313898 - Draw SVG mask/clip-path onto mask layer
    • WIP
  • bug 1314001 - Implement pref:layers.paintMask
    • land

Farmer Tseng

  • Study Mac OS x API and Write a sample code to print PDF in Mac OS (Done)
  • Enable cairo2PDF for Mac OS x and generate PDF by cairo (Done)
  • Study chromium printing

Jeremy Chen

Initial-letter

Servo/Stylo

Sharing

Shing Lyu

Stylo:

Servo:

  • #14147: Added an option to allow submitting test-perf result to perfherder - Fixing Servo performance test for CI
  • #14194: Use Selenium for Gecko performance test - Fixing Gecko performance test
  • Writing flexbox min-size:auto

Evangelism:

  • Preparing Rust workshop mentor training

Tingyu Lin

shape-outside

  • bug 1291110 - The inline element overlaps with the float elements
    • land
  • bug 1309467 - Implement the rendering of <shape-box> value for CSS shape-outside
    • land

AccessibleCaret

  • bug 1316040 - Permafail test_accessiblecaret_cursor_mode.py AccessibleCaretCursorModeTestCase.test_caret_not_appear_when_typing_in_scrollable_content | AssertionError: u'ABCDEFGHIabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!' != u'!'
    • land

MFBT

  • bug 1315624 - Delete operator|| and operator&& for CastableTypedEnumResult
    • land

Layout

  • bug 1317203 - Change ReflowInputFlags to use bool:1
    • file | land
  • bug 1317588 - Clean up definition and macros related to mozilla::css::Corner and mozilla::Side
    • file

Tommy Kuo

Presentation API

  • bug 1295087 - Implement PresentationDeviceProvider for Chromecast devices on Fennec.
    • land
  • bug 1305352 - [Presentation API] Implement PresentationRequestUIGlue for Fennec.
    • land
  • bug 1316538 - [Presentation WebAPI] Test case for AndroidCastDeviceProvider
    • land

Team Affairs

Rule of Thumb

Status code:

  • OOAD: In analysis or design phase.
  • WIP: working on WIP patch.
  • feedback(f): feedback a patch
  • feedback?(f?): WIP is ready for feedback grant.
  • feedback+(f+): Get positive feedback.
  • feedback-(f-): Get negative feedback.
  • review(r): review a patch.
  • review?(r?): patch is under review
  • review+(r+): get review+ and ready to check-in
  • review-(r-): get negative review feedback. Fix problems and switch back to r? again.
  • land: patch check in.
  • debug: Figure out the root cause of a bug/ try to repro that bug, etc...
  • file: file a bug
  • PTO: take personal leave
  • interview(I)
  • study: Spend time on domain knowledge study, such as multimedia transport technology, compress format, real-time rendering.
  • presentation
    • Write a personal blog, which is relative to work, such as articles on MozTech, or what you experience in a work week.
    • WIKI/ MDN article writing.
    • If you write a technical blog or anything relative to work, it's welcome to share it on weekly report.
    • Do a presentation of technical topics

Status code combination rule
Combine status code with "|". For example

** OOAD|WIP

Which means you work on both OOAD and WIP in the last week.

land status code
If your patch is target for specific branch, instead of central, postfix branch version. For exp

** land(1.4)