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Last Comment Bug 505452 - specification errata: dx Attribute underspecified where character data is null or space
: specification errata: dx Attribute underspecified where character data is nul...
: testcase
Product: Core
Classification: Components
Component: SVG (show other bugs)
: Trunk
: All All
: -- normal (vote)
: ---
Assigned To: Nobody; OK to take it and work on it
: Jet Villegas (:jet)
Depends on:
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Reported: 2009-07-21 07:55 PDT by jonathan chetwynd
Modified: 2009-07-22 14:35 PDT (History)
1 user (show)
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Crash Signature:
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Iteration: ---
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Has Regression Range: ---
Has STR: ---

simple table example (1.91 KB, image/svg+xml)
2009-07-21 07:55 PDT, jonathan chetwynd
no flags Details

Description jonathan chetwynd 2009-07-21 07:55:51 PDT
Created attachment 389685 [details]
simple table example

there is no clear and unambiguous description for the dx Attribute in the case
where the XML character data within the 'tspan' element is null or space.

There is currently a difference in rendering between UAs, and errata filed as
per URL above.

The current description appears to be here:
but afaict this possibility is not described.

In my view whether the character data within the 'tspan' element is null or
space it should be respected.

the rationale being that whereas in the attached example it is probable that
there is a primary key column it is easy to conceive circumstances where a key
would not be appropriate, or the key data may currently be unavailable, but one
wishes to display the available data.
Comment 1 Robert Longson 2009-07-21 08:07:51 PDT
<tspan x='30' dy='2.5em' font-weight='bold' fill='crimson' text-anchor='start'></tspan>

dy should be and is ignored here so no bug. See Ken Stacey's explanation in the w3c mailing list for more details.
Comment 2 Robert Longson 2009-07-22 14:35:58 PDT
Please open another bug on the <tspan dx="<value>"> </tspan> issue excluding the invalid <tspan>dx="<value>"></tspan> part.

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