Erik Kurzinger 21ff66c6cb LibWeb/SVG: Parse comma-separated SVG viewBox ...

From the SVG spec

The value of the ‘viewBox’ attribute is a list of four numbers <min-x>,
<min-y>, <width> and <height>, separated by whitespace and/or a comma...

Currently try_parse_view_box will fail to parse the attribute if the
values are separated by commas.

This change replaces try_parse_view_box with a more correct
implementation. It will reside in the AttributeParser.cpp. This new
implementation correctly handles comma-separated viewBox values, and is
also more robust against invalid inputs.

Additionally, it adds a new test case to ensure viewBox values with
various syntax are parsed correctly and invalid values are rejected.

2025-08-30 15:49:11 +02:00

1.6 KiB

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