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SVGC interactive-script example
===============================
This example demonstrates __svg_sheet_add_script_file().
The user writes only change-color.js as plain UTF-8 JavaScript source.
The C application registers that file with the SVG sheet; SVGC reads and
copies it into a <script type="text/javascript"><![CDATA[...]]></script>
definition when serializing the SVG.
After installing SVGC:
make
Open example.svg directly as an SVG document, or use view.html, which
embeds it with <object type="image/svg+xml">. Click the red circle: the
script changes its fill to blue. Loading the SVG with <img> deliberately
does not execute scripts in modern browsers. Opening local files may also
be affected by browser security settings; a local HTTP server is an
alternative for manual testing when the browser restricts file://.
No binary scripts or external dependencies are bundled with the SVG.
No JavaScript parser is part of the SVGC library; the viewer executes
any embedded source in its normal security context.
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