Review Request 110928: Always save the position of a shape

[Inge Wallin]

> On June 10, 2013, 5:52 p.m., C. Boemann wrote:
> > I still don't see the relation to the bug nor do I understand why we need to save 0,0
> 
> Inge Wallin wrote:
>     Ah, now I understand why everybody focusses on the bug.  I was unclear in my description.  "This bug" in the description is about the bug I described, not the bug in bugzilla.  I was just mentioning the bug in bugzilla because it provided me with a file where I noticed the problem first time.
>     
>     Regarding why we need to save 0,0...  Can you point me to the place in the spec where it says that 0,0 is the default value? If not, there's your answer.
> 
> Elvis Stansvik wrote:
>     In 19.573.5 the spec refers to 5.2.1 of the SVG spec which says 0,0 is the default [1]. Not 100% sure this is what we're talking about here, so someone please fill me in if I'm wrong :)
>     
>     [1] http://www.w3.org/TR/2003/REC-SVG11-20030114/struct.html#SVGElement
> 
> Inge Wallin wrote:
>     No, this is the svg element.  We are talking about svg:x and svg:y attributes.  But there is probably a relation.
> 
> Elvis Stansvik wrote:
>     Right, but that's the section of the SVG spec the ODF spec references in 19.573.5 [1], and it includes the definition of the x and y attributes (see under "Attribute definitions"). So the way I read it is that x/y should be treated the same as for the svg element in the SVG spec. But I may be wrong.
>     
>     [1] http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#__RefHeading__1418216_253892949
> 
> Sebastian Sauer wrote:
>     Yes, that's correct. Grep for "svg-compatible" in http://docs.oasis-open.org/office/v1.2/OpenDocument-v1.2-part1.html which gives a nice table explaining that ODF uses the svg prefix for "Elements and attributes that are compatible to elements or attributes defined in [SVG]." including link to the SVG specs.
>     
>     For a longer explanation of the background see http://www.w3.org/Graphics/SVG/WG/wiki/Proposals/SVG_in_ODF
>     
>     re optional see also http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-schema.rng
>     
>     <define name="common-draw-position-attlist">
>             <optional>
>                     <attribute name="svg:x">
>                             <ref name="coordinate"/>
>                     </attribute>
>             </optional>
>             <optional>
>                     <attribute name="svg:y">
>                             <ref name="coordinate"/>
>                     </attribute>
>             </optional>
>     </define>
>

Ok, that does it.  I'm convinced.  :)
Still, I think that it would be nice to always save x and y so that also non-well behaved applications could read the files.  Opinions?  If there are only negative reactions to this I will retract the RR.


- Inge


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On June 10, 2013, 7:18 p.m., Inge Wallin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/110928/
> -----------------------------------------------------------
> 
> (Updated June 10, 2013, 7:18 p.m.)
> 
> 
> Review request for Calligra.
> 
> 
> Description
> -------
> 
> When a shape is in the position 0, 0 and there are no other transformations, the position will not be saved back. In other words, there will be an svg:height and svg:width but no svg:x or svg:y.  I noticed this while trying to fix https://bugs.kde.org/show_bug.cgi?id=184727.
> 
> This patch fixes that the code doesn't save the position.  I suggest that we apply it to 2.7 as well and maybe also to 2.6.
> 
> 
> Diffs
> -----
> 
>   libs/flake/KoShape.cpp 6d14a8c 
> 
> Diff: http://git.reviewboard.kde.org/r/110928/diff/
> 
> 
> Testing
> -------
> 
> Tested with the file mentioned above.
> 
> 
> Thanks,
> 
> Inge Wallin
> 
>

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