Issues encountered with version 2021.03.31 18:04. 1. Comments in SVG % SOF \startbuffer[svg] <svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"> <!-- Hello --><g><circle cx="50" cy="50" r="20"/></g></svg> \stopbuffer \starttext \placefigure{}{\includesvgbuffer[svg][conversion=mp]} \stoptext % EOF Expected: Black circle, no border, comment lines ignored. Actual: Empty square. 2. Transparent stroke % SOF \startbuffer[svg] <svg xmlns="http://www.w3.org/2000/svg" version="1.1"> <polygon fill="#eeffff" stroke="transparent" points="500,10 500,0 0,0 0,10" /> </svg> \stopbuffer \starttext \placefigure{}{\includesvgbuffer[svg][conversion=mp]} \stoptext % EOF Expected: Light cyan rectangle, no border (it's transparent). Actual: Light cyan rectangle with visible border. 3. Inkscape font specification We discussed this previously: Inkscape extends the SVG specification with a custom style class ("-inkscape-font-specification") that allows its users to refine font styles. % SOF \startbuffer[svg] <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 154.6 19.3" width="155" height="19"><text x="-6.7" y="-2.3"><tspan x="-1.9" y="15" style="-inkscape-font-specification:'Roboto, Ultra-Light';font-family:Roboto;font-size:20px;font-weight:200">Roboto Ultra-Light</tspan></text></svg> \stopbuffer \starttext \placefigure{}{\includesvgbuffer[svg][conversion=mp]} \stoptext % EOF Expected: "Roboto Ultra-Light" appears in Roboto Ultra-Light font. Actual: Empty square. Supporting this via MetaPost would help maintain backwards compatibility (with ConTeXt invoking Inkscape). Thank you!