A Guide to Inkscape - SVG Tests

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SVG Web Browser Test

Book Illustrations

The book's illustrations make for some good tests.

• Regular Shapes
• Paths
• Text
• Attributes
• Filter Effects
• XML Editor accessible features.

Comments on SVG support and Documentation preparation.

Viewers:

• Inkscape SVG file problems as seen in Squiggle (Batik 1.6) and Firefox 1.5.
  • Dynamic linked paths don't update properly.
  • Markers don't properly use viewBox.
• Firefox 1.5
  • Patterns not supported (supported in trunk).
  • Text on path not supported (supported in Bon Echo).
  • Kanji text not displayed.
  • Vertical text not displayed.
  • Flowed text not supported (SVG 1.2). Flowed text creates black boxes in random places.
  • Filters not supported (supported in trunk).
  • Clipping supported but masking not supported.
• Firefox 2.0 (Bon Echo), 22 October 2006
  • Patterns not supported (supported in trunk).
  • Text on path supported - but can be shifted (See spiral, fixed in trunk).
  • Kanji text not displayed.
  • Vertical text not displayed.
  • Flowed text not supported (SVG 1.2). Flowed text creates black boxes in random places.
  • Filters not supported (supported in trunk).
  • Clipping supported but masking not supported.
• Firefox 3 nightly (Minefield, Trunk, Gecko 1.9a2pre, 4 January 2007)
  • Patterns supported.
  • Text on path supported.
  • Appears to use only single Sans Serif font for display.
  • Kanji text not displayed (related to above?).
  • Vertical text not displayed.
  • Flowed text not supported (SVG 1.2). Flowed text creates black boxes in random places.
  • Filters supported but incomplete (may cause crash?).
  • Clipping and masking supported, masked objects often disappear.
  • Embedded image causes following objects not to be rendered(?).
  See: Status Page for more details.
• Squiggle (Batik 1.6)
  • Flowed text not supported (SVG 1.2). Squiggle does not ignore (as it should) tags in does not understand and will not render drawings with flowed text.
• Opera 8.51 (Supports SVG Tiny specification.)
  • Patterns not supported.
  • Text not supported.
  • Markers not supported.
  • Dashed lines not supported.
  • Gradients rendered incorrectly.
  • Transparency values off.
  • Included bitmaps not rendered.
• Opera 9 (Supports SVG 1.1 specification.)
  • Markers wrong shape, position, and size. Maybe problem of markers without viewBoxes.
  • Stroke cap style supported as of 9.1.
  • Filters supported. Opera requires "filterUnits" to be defined if geometric parameters are given, Batik doesn't.
  • Clipping and masking supported.
  • Text on path with kerning mis-rendered (see Text examples).

Editors:

• Sketsa (Trial version or $49 purchase, download from Kiyut)
  • Filters supported
  • Markers displayed but no editing support.
  • Resources (<defs>) editor.
  • Custom dashes easily defined.
  • Overall interface not as well designed as Inkscape's.
  • Limited export/import support.

Objects/Attributes

• Patterns
  • No support in Firefox 1.5.
  • Squiggle OK but Batik output not displayed correctly in Evince (one copy of pattern, upside down) or Acroread 7.0.5 (repeated pattern, upside down).
• Markers
  • Inkscape does not treat viewBox correctly when displaying and does not include a viewBox when creating markers. It also does not include the attributes markerWidth and markerHeight. Opera 9 has problems displaying Inkscape markers.

xlstproc/Batik 0.6/Fop 0.92beta

• Space added when index term added.
• Acronyms not used.
• Can not use <indexterm> inside formal paragraph.
• Page header incorrect.

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© 2006 Tavmjong Bah.