Hi,

2013/6/4 Krzysztof Kosiñski <tweenk.pl@...400...>

This can be emulated with vector effects, specifically veStroke.
However, Inkscape does not yet implement these. Other possibilities
involve using the "Pattern along path" LPE, or a hairy hack involving
stroke markers (e.g. add many nodes to the base path and a thin mid
marker that corresponds to the stroke structure).

I don't get the vector effects usage.

http://dev.w3.org/SVG/modules/vectoreffects/master/SVGVectorEffectsPrimer.html

Except from the skew exemple there's nothing that cannot be done using filter (if there was more sources

StrokeGraphic + FillGraphic (that combined together are equal to SourceGraphic)
StrokeAlpha + FillAlpha (= SourceAlpha)

)

Multiple stroke would be better adressed using a CSS property a la box-shadow where you can list an array of stroke.

Paint-order for stroke would be better adressed with a stroke-position (that should've been in svg from the very start)

(can't wait to see it in inkscape so we'll get rid of blurry 1px stroke)

just my OT two-cents