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LibWeb: Do not crash if "fill: none" is specified for svg text

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Aliaksandr Kalenik 2023-07-13 13:41:12 +02:00 committed by Andreas Kling
parent e2c5e31292
commit ca50da63e4
Notes: sideshowbarker 2024-07-17 08:35:21 +09:00 
Author: https://github.com/kalenikaliaksandr
Commit: https://github.com/SerenityOS/serenity/commit/ca50da63e4
Pull-request: https://github.com/SerenityOS/serenity/pull/19993
Reviewed-by: https://github.com/awesomekling
3 changed files with 12 additions and 0 deletions
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8
Tests/LibWeb/Layout/expected/svg/text-fill-none.txt Normal file
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@ -0,0 +1,8 @@
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (0,0) content-size 800x600 [BFC] children: not-inline
BlockContainer <body> at (8,8) content-size 784x163 children: inline
line 0 width: 300, height: 163, bottom: 163, baseline: 13.53125
frag 0 from SVGSVGBox start: 0, length: 0, rect: [8,21 300x150]
SVGSVGBox <svg> at (8,21) content-size 300x150 [SVG] children: not-inline
SVGTextBox <text> at (8,21) content-size 0x0 children: not-inline
TextNode <#text>

1
Tests/LibWeb/Layout/input/svg/text-fill-none.html Normal file
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@ -0,0 +1 @@
<svg><text fill="none"></text></svg>
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Width:  |  Height:  |  Size: 37 B

3
Userland/Libraries/LibWeb/Painting/SVGTextPaintable.cpp
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@ -31,6 +31,9 @@ void SVGTextPaintable::paint(PaintContext& context, PaintPhase phase) const
if (!is_visible())
return;
if (!layout_node().computed_values().fill().has_value())
return;
SVGGraphicsPaintable::paint(context, phase);
if (phase != PaintPhase::Foreground)