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Subject: RE: [cgmo-webcgm] Issue: 5.7.3 Interface WebCGMMetafile - attribute src
This is a side detour from the main question. Answering a question of Dieter's... At 09:57 PM 4/14/2006 +0200, Dieter Weidenbrück wrote: >In those cases where the picBehavior doesn't make sense, >shouldn't we rather simply say that this part is ignored >by the recipient? Indeed, that is what it says: http://www.w3.org/Submission/2006/SUBM-WebCGM20-20060313/WebCGM20-IC.html#webcgm_3_1_2_2 "CGM viewers shall ignore picture behavior specifications in URI fragments which are part of links from non-CGM content." That text is linked from the .src description, "picture behavior rules". -Lofton. >Example: >an <a href=...> element on an HTML page contains a picBehavior >where it shouldn't. How do we test for compliance? >The test can only be that the viewer does whatever is the >intended behavior, which is to ignore whatever is there. >This would also cover the cases where picTerm is required because >a full fragment is required. > >Thoughts? > >Dieter > > > -----Original Message----- > > From: Galt, Stuart A [mailto:stuart.a.galt@boeing.com] > > Sent: Friday, April 14, 2006 9:45 PM > > To: cgmo-webcgm@lists.oasis-open.org > > Subject: [cgmo-webcgm] Issue: 5.7.3 Interface WebCGMMetafile > > - attribute src > > > > Hello, > > > > I am having a bit of difficulty parsing the following paragraph: > > > > > > src of type WebCGMString > > The URI of the current document. On setting, the new > > document pointed to by the URI is loaded by the user agent. > > The user agent must fully parse the fragment identifier (if > > any) in the URI and execute the indicated behavior. If a URI > > fragment <WebCGM20-IC.html> is present, it must not contain > > a picture behavior term, following the "Picture behaviors" > > <WebCGM20-IC.html> rule for links to CGM content from > > non-CGM content. If the CGM resource pointed to by the URI is > > currently loaded for the object, the user agent shall not > > reload the CGM (similar to the specification of a same-CGM > > URI for the _replace behavior <WebCGM20-IC.html> on a > > CGM-to-CGM link.) Upon retrieval, if no WebCGM document is > > open in the viewer, an empty string <> is returned. > > > > Specifically: > > If a URI fragment is present, it must not contain a picture > > behavior term, following the "Picture behaviors" rule for > > links to CGM content from non-CGM content. > > > > I am assuming that the URI must not contain any embeded > > behavior, that the fact that it must follow the behavior > > rules is leftover from a previous edit session? > > > > > > > > > > > > -- > > Stuart Galt > > SGML Resource Group > > stuart.a.galt@boeing.com > > (206) 544-3656 > > > > > > > >
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