On 21-12-2012 10:58, Krzysztof Kosiński wrote:
> 2012/12/19 Johan Engelen <jbc.engelen@...>:
>> Hi all,
>> We have a problem with the LPE-system writing to XML *during* the load
>> process. When loading an SVG with path effects, you can do an undo
>> operation that bugs.
>> Upon loading a file, all effects get recalculated, because of "path_set"
>> being the same for initialization and changes.
> If the values are the same, then it seems like the LPE system
> shouldn't really be writing anything to the XML
> Can you explain in more detail why this is necessary?
Don't know how expensive a "compare path" operation is, but I guess less
than writing it to XML. Think it's worthwhile to add such a comparison
before writing to XML? (always that is, also during normal operation)