during area generation, the mapping of characters to glyphs should make use of a "last resort" font, e.g., see http://www.unicode.org/policies/lastresortfont_eula.html, in order to render characters that are otherwise unrenderable by the assigned font(s); suggest that FOP configuration file permit user to specify a last resort font, and that area generation and/or font component(s) make use of this information to map unrenderable characters to last resort glyphs; see also bug 39422 (https://issues.apache.org/bugzilla/show_bug.cgi?id=39422)
keywords: glyph, glyphs, character, characters, last resort font, character to glyph mapping
Please do not assign the bug to yourself as then updates are no longer being sent to the fop-dev mailing list and it becomes difficult to follow the bug. Just add a comment saying that you're wanting to look into it instead. Thanks, Vincent