[webkit-changes] [WebKit/WebKit] 40db7d: SVG rendering ignores xml:space="preserve" attribu...

[Ahmad Saleem]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 40db7d1db4027f9257c61c255441a8c69aa7be4e
      https://github.com/WebKit/WebKit/commit/40db7d1db4027f9257c61c255441a8c69aa7be4e
  Author: Ahmad Saleem <ahmad.saleem792+github at gmail.com>
  Date:   2022-10-24 (Mon, 24 Oct 2022)

  Changed paths:
    M LayoutTests/platform/gtk/imported/w3c/web-platform-tests/svg/import/text-tspan-02-b-manual-expected.txt
    M LayoutTests/platform/gtk/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.png
    M LayoutTests/platform/gtk/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.txt
    M LayoutTests/platform/ios-simulator/imported/w3c/web-platform-tests/svg/import/text-tspan-02-b-manual-expected.txt
    M LayoutTests/platform/ios/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.txt
    M LayoutTests/platform/mac/imported/w3c/web-platform-tests/svg/import/text-tspan-02-b-manual-expected.txt
    M LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.png
    M LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.txt
    M Source/WebCore/css/svg.css

  Log Message:
  -----------
  SVG rendering ignores xml:space="preserve" attribute for text

SVG rendering ignores xml:space="preserve" attribute for text
https://bugs.webkit.org/show_bug.cgi?id=112032

Reviewed by Simon Fraser.

Merge - https://src.chromium.org/viewvc/blink?view=revision&revision=167393

Align with Web-Spec: https://www.w3.org/TR/SVG11/text.html#WhiteSpace

"It will convert all newline and tab characters into space characters.
Then, it will draw all space characters, including leading, trailing and multiple contiguous space characters."

Make tspan and textPath inherit the css-whitespace property by default. This means it will either use the
same xml:space setting as its parent text container, or use its own xml:space value if provided. Also add ";".

* Source/WebCore/css/svg.css: Update "tspan" to "textPath" to inherit white-space
* LayoutTests/platform/gtk/imported/w3c/web-platform-tests/svg/import/text-tspan-02-b-manual-expected.txt: Updated Test Expectations
* LayoutTests/platform/gtk/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.png: Updated Test Expectations
* LayoutTests/platform/gtk/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.txt: Updated Test Expectations
* LayoutTests/platform/mac/imported/w3c/web-platform-tests/svg/import/text-tspan-02-b-manual-expected.txt: Updated Test Expectations
* LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.png: Updated Test Expectations
* LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.txt: Updated Test Expectations
* LayoutTests/platform/ios/svg/W3C-SVG-1.1-SE/text-tspan-02-b-expected.txt: Updated Test Expectations
* LayoutTests/platform/ios-simulator/imported/w3c/web-platform-tests/svg/import/text-tspan-02-b-manual-expected.txt: Updated Test Expectations

Canonical link: https://commits.webkit.org/255917@main