TPEGFX/2016-04-14

Weekly Report

Astley Chen

CSS Masking - positioned mask

• bug 1243675 - Additional reftest for mask-image.
  • r+
• bug 1258286 - default value for mask-origin property is border-box but padding-box
  • OOAD | WIP
• bug 1258623 - default value for mask-repeat property is no-repeat but repeat
  • OOAD | WIP

Boris Chiou

CSS Transitions

• bug 1182856 - transitionend should not be fired after element is made display:none
  • land

• bug 1264125 - Fire transitioncancel event when a transition is canceled
  • study

Web Animations API

• bug 1249564 - AnimationEffectTiming:GetParentObject should return a valid object
  • r-

• bug 1067769 - Allow setting KeyframeEffect.target
  • study

CJ

Ethan Lin

• bug 1260599 - Re-enable EXT_disjoint_timer_query on ANGLE
  • wip, f?
• bug 1254898 - Add a talos test for video performance with basic compositor
  • Need to add more factors in the test.
    • 1. Scaling
    • 2. full screen
    • 3. clip dimension

WebGL conforance test 1.0.3 (https://public.etherpad-mozilla.org/p/webgl1.0.3)

• bug 1264214 - webgl 1.0.3 conformance error: glsl/misc/shaders-with-name-conflicts.html
  • r?
• bug 1136508 - WebGL 1.0.3 conformance error: conformance/textures/texture-copying-feedback-loops.html
  • r?

Jeremy Chen

• bug 1261578 - -webkit-text-fill-color should take effect while rendering texts under selection
  • WIP
    • test case - 100%
    • assigned to CJ after discussed w/ Astley & CJ
• bug 1263827 - Use the ::-moz-selection colors (but faded) for inactive (unfocused) selections
  • file
• bug 1248708 - Implement -webkit-text-stroke
  • OOAD | WIP
    • part1: parse and compute - f+
    • part2: rendering - f-
    • part3: test - 0%
• bug 1264269 - ini files containing only pref settings lost
  • filed by :jgraham

Jerry Shih

• bug 1252237 - hit an assert when we create a big canvas
  • land
• bug 1258263 - thread-safe access for weakPtr
  • OOAD
  • checking the libstdc++ impl.
• OMTP
  • Overview

Morris Tseng

• bug 1236874 - canvas clip seam/line issue
  • wontfix
  • Tradeoff between anti-alias edge and seam.

• bug 1264213 - WebGL 1.0.3 conformance/extensions/oes-vertex-array-object.html
  • r-
  • Not our fault. Need update test case to upstream.

• bug 1193526 - Upgrade WebGL conformance tests to 1.0.3
  • WIP
  • Rebased both latest version of m-c and conformance test 1.0.3.

• bug 1255434 - Intermittent test_offscreencanvas_subworker.html | [loop 11] gl.getError should be 0x0, was 0x506.
  • land | leave-open
  • Add more log, wait more orange results to analyze.

Peter Chang

• bug 1261320 - crash in mozilla::webgl::TexUnpackSurface::ConvertSurface
  • land
• bug 1262757 - Use StaticRefPtr for the global context in GLContextProviderWGL
  • file|land
• bug 1263499 - unify the QuickExit function
  • file|land
• bug 1254829 - [e10s] WinXP opt reftest runs crash on shutdown [@ cLockHandle + 0x37]
  • land
• bug 1258230 - crash in compute_image_info
  • debug
• bug 1250808 - Assertion failure aDepth > 0.0f with CSS transform perspective
  • debug

Tingyu Lin

Details & Summary

• bug 1258657 - Update the default style of summary element to match the html spec
  • land
• bug 1221416 - Add support for styling the disclosure triangle of the <details> element using summary::marker
  • f-

AccessibleCaret

• bug 1168891 - New Gecko selection carets cannot reverse their positions
  • land
• bug 1262755 - Selection carets touch area
  • comment
• bug 1263578 - Consider swappable carets on B2G
  • file | land
• bug 1235508 - Re-implement fast Phone number selection on long-press
  • review
• bug 1264194 - Remove code in AccessibleCaretManager supporting non-swappable carets
  • file

Others (Provide information or comments, and triage bugs)

• bug 1263092 - Unable to run reftest locally with e10s enabled
  • file

Vincent Liu

• bug 801176 - Support canvas 2D API from workers (with transferables for bg image rendering/processing, etc.)
  • Assertion happens by improper declaration of mSnapshot in Skia on MAC. Tracking Bug 1165710.
  • Crash happens for thread competition on Windows platform. OOAD.

Team

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)