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chromium/chromium/src/c4fae8fc2ff68f31acaea46ed5cd1090f148485a
commit
c4fae8fc2ff68f31acaea46ed5cd1090f148485a
[log]
author
ChangSeok Oh <changseok.oh@bytedance.com>
Wed May 15 11:53:01 2024
committer
Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>
Wed May 15 11:53:01 2024
tree
5e4decfab89ce4a4b2580f653cb8505e35de6769
parent
5b0bca0084f047339183c33d5bc919c2064a622e [diff]
Implement the ic-height metric of font-size-adjust

This change introduces support for the ic-height metric in
font-size-adjust [1], allowing developers to adjust font size based on
the height of the CJK water glyph. Notably, in cases where the chosen
font lacks the CJK water glyph or vertical font information, we apply no
adjustment. If the standard says something different later, we will
follow it up [2].

[1] https://www.w3.org/TR/css-fonts-5/#valdef-font-size-adjust-ic-height
[2] https://github.com/w3c/csswg-drafts/issues/6384

Test:
animations/responsive/interpolation/font-size-adjust-responsive.html
external/wpt/css/css-fonts/animations/font-size-adjust-composition.html
external/wpt/css/css-fonts/font-size-adjust-ic-height.tentative.html (new)
external/wpt/css/css-fonts/parsing/font-size-adjust-computed.html
external/wpt/css/css-fonts/parsing/font-size-adjust-valid.html

Bug: 1219875
Change-Id: Ie90a6241cb7e8a55fcaf65df5a4edc1058028ebe
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5118658
Commit-Queue: ChangSeok Oh <changseok.oh@bytedance.com>
Reviewed-by: Dominik Röttsches <drott@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1301206}
16 files changed
tree: 5e4decfab89ce4a4b2580f653cb8505e35de6769
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia_web/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. webkit/
  51. clank
  52. internal
  53. ios_internal
  54. native_client
  55. signing_keys
  56. v8
  57. .clang-format
  58. .clang-tidy
  59. .clangd
  60. .eslintrc.js
  61. .git-blame-ignore-revs
  62. .gitallowed
  63. .gitattributes
  64. .gitignore
  65. .gitmodules
  66. .gn
  67. .mailmap
  68. .rustfmt.toml
  69. .vpython3
  70. .yapfignore
  71. ATL_OWNERS
  72. AUTHORS
  73. BUILD.gn
  74. CODE_OF_CONDUCT.md
  75. codereview.settings
  76. CPPLINT.cfg
  77. DEPS
  78. DIR_METADATA
  79. LICENSE
  80. LICENSE.chromium_os
  81. OWNERS
  82. PRESUBMIT.py
  83. PRESUBMIT_test.py
  84. PRESUBMIT_test_mocks.py
  85. README.md
  86. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure.

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.

If you found a bug, please file it at https://crbug.com/new.