Re: [whatwg] Table integrity and conformance

2006-11-10 Thread Alexey Feldgendler
On Fri, 10 Nov 2006 00:36:20 +0600, Henri Sivonen [EMAIL PROTECTED] wrote: Do you mean moving all TFOOTs after TBODYs, so that the HTML 4.01 placement would be forbidden? TFOOT should be allowed before TBODY because it helps progessive rendering on paged media. I'm not sure if it should be

Re: [whatwg] Table integrity and conformance

2006-11-10 Thread Henri Sivonen
On Nov 9, 2006, at 13:18, Henri Sivonen wrote: Not deployed yet. The table integrity checker is now part of all (X)HTML presets at http://hsivonen.iki.fi/validator/ There's a pseudo-schema called http://hsivonen.iki.fi/checkers/table/ which isn't a schema but a magic URL that causes the

Re: [whatwg] Table integrity and conformance

2006-11-10 Thread fantasai
Lachlan Hunt wrote: scope= will probably only be allowed for THs. Maybe it should be REQUIRED for THs that aren't in obvious locations (first row, first column, or whatever). Maybe. I think the spec should explicitly define how to determine which header cells are associated with each

Re: [whatwg] Table integrity and conformance

2006-11-10 Thread fantasai
Henri Sivonen wrote: On Oct 27, 2006, at 16:21, Anne van Kesteren wrote: On Fri, 27 Oct 2006 15:17:16 +0200, Lachlan Hunt [EMAIL PROTECTED] wrote: That's fine for document conformance, but what about how browsers will handle it? Is the spec still going to require browsers to render

Re: [whatwg] Table integrity and conformance

2006-11-10 Thread fantasai
Michel Fortin wrote: Sometime, presentational information is needed to display a document correctly, and in those few cases where the presentation is tied to the content, I think it belongs in the markup. The align attribute, when used on table cells, covers one of those cases. I think

Re: [whatwg] Table integrity and conformance

2006-11-10 Thread Henri Sivonen
On Nov 10, 2006, at 02:12, fantasai wrote: Henri Sivonen wrote: On Oct 27, 2006, at 16:21, Anne van Kesteren wrote: On Fri, 27 Oct 2006 15:17:16 +0200, Lachlan Hunt [EMAIL PROTECTED] wrote: That's fine for document conformance, but what about how browsers will handle it? Is the spec still

Re: [whatwg] Table integrity and conformance

2006-11-09 Thread Henri Sivonen
On Oct 23, 2006, at 21:31, Ian Hickson wrote: I think it would be good to require table integrity. Specifically I think overlapping cells would be a MUST NOT. Made it an error. I don't think there's a problem with missing table cells at the end of rows (i.e. a ragged table is fine).

Re: [whatwg] Table integrity and conformance

2006-11-09 Thread Lachlan Hunt
Henri Sivonen wrote: I don't have strong feelings about whether tfoot should be allowed before, after or either before or after tbodys. I'd allow before because it's conforming in HTML4 and it works and I'd allow after because it's quite commonly done that way anyway, and I can't think of

Re: [whatwg] Table integrity and conformance

2006-11-09 Thread Henri Sivonen
On Nov 9, 2006, at 16:07, Lachlan Hunt wrote: Since (a b) is equivalent to (a, b)|(b, a), aren't both of those equivalent as well? That's one of the limitations of DTDs. :-) In RELAX NG means a real interleave, so the above equivalence holds if a and b are terminals but doesn't hold if

Re: [whatwg] Table integrity and conformance

2006-11-09 Thread Alexey Feldgendler
On Thu, 09 Nov 2006 17:18:46 +0600, Henri Sivonen [EMAIL PROTECTED] wrote: Do you mean moving all TFOOTs after TBODYs, so that the HTML 4.01 placement would be forbidden? TFOOT should be allowed before TBODY because it helps progessive rendering on paged media. I'm not sure if it should be

Re: [whatwg] Table integrity and conformance

2006-11-07 Thread Henri Sivonen
On Oct 23, 2006, at 21:31, Ian Hickson wrote: I think cells extending (via colspan/rowspan) into columns or rows that contain no cells other than extended cells should be at least a SHOULD NOT, maybe a MUST NOT. Wouldn't it be sufficient and more desirable to require each row to have at

Re: [whatwg] Table integrity and conformance

2006-11-07 Thread Ian Hickson
On Wed, 8 Nov 2006, Henri Sivonen wrote: On Oct 23, 2006, at 21:31, Ian Hickson wrote: I think cells extending (via colspan/rowspan) into columns or rows that contain no cells other than extended cells should be at least a SHOULD NOT, maybe a MUST NOT. Wouldn't it be sufficient and

Re: [whatwg] Table integrity and conformance

2006-11-07 Thread Henri Sivonen
On Nov 8, 2006, at 02:59, Ian Hickson wrote: On Wed, 8 Nov 2006, Henri Sivonen wrote: On Oct 23, 2006, at 21:31, Ian Hickson wrote: I think cells extending (via colspan/rowspan) into columns or rows that contain no cells other than extended cells should be at least a SHOULD NOT, maybe a

Re: [whatwg] Table integrity and conformance

2006-10-28 Thread Anne van Kesteren
On Sat, 28 Oct 2006 04:43:10 +0200, Michel Fortin [EMAIL PROTECTED] wrote: * align I don't agree. Yes it is presentational, but data tables can look pretty crappy if you remove their alignement information. Delegating alignment to CSS will just make tables harder to read without the

Re: [whatwg] Table integrity and conformance

2006-10-27 Thread Rohan Prabhu
Dear all,even i think that overlapping cells should not be supported, as it would be an encouragement to table based layouts. The specifications not supporting overlapping cells would encourage developers to use table for tabular data only. -- {Ro}h(a)[n]_-_[P]{rab}(h)u

Re: [whatwg] Table integrity and conformance

2006-10-27 Thread Lachlan Hunt
Ian Hickson wrote: I think it would be good to require table integrity. Specifically I think overlapping cells would be a MUST NOT. That's fine for document conformance, but what about how browsers will handle it? Is the spec still going to require browsers to render overlapping cells, or

Re: [whatwg] Table integrity and conformance

2006-10-27 Thread Anne van Kesteren
On Fri, 27 Oct 2006 15:17:16 +0200, Lachlan Hunt [EMAIL PROTECTED] wrote: That's fine for document conformance, but what about how browsers will handle it? Is the spec still going to require browsers to render overlapping cells, or would it be possible to resolve this difference between

Re: [whatwg] Table integrity and conformance

2006-10-27 Thread Henri Sivonen
On Oct 27, 2006, at 16:21, Anne van Kesteren wrote: On Fri, 27 Oct 2006 15:17:16 +0200, Lachlan Hunt [EMAIL PROTECTED] wrote: That's fine for document conformance, but what about how browsers will handle it? Is the spec still going to require browsers to render overlapping cells, or would

Re: [whatwg] Table integrity and conformance

2006-10-27 Thread Simon Pieters
Hi, From: Ian Hickson [EMAIL PROTECTED] headers= will have a MUST requirement to point to TH elements in the same table, and will probably only be allowed on TDs. scope= will probably only be allowed for THs. In HTML4, as I understand it, TDs can act as both data cells and header cells if

Re: [whatwg] Table integrity and conformance

2006-10-26 Thread Henri Sivonen
On Oct 23, 2006, at 21:31, Ian Hickson wrote: I think it would be good to require table integrity. Specifically I think overlapping cells would be a MUST NOT. Excellent! Thanks! It might be interesting to have some sort of testing with the axis attribute too, or maybe we should drop it.

Re: [whatwg] Table integrity and conformance

2006-10-26 Thread David Walbert
On Oct 26, 2006, at 9:27 AM, Henri Sivonen wrote: It might be interesting to have some sort of testing with the axis attribute too, or maybe we should drop it. I think it should be dropped due to lack of implementations and use after being in HTML 4 for years. It strikes me that the axis

Re: [whatwg] Table integrity and conformance

2006-10-23 Thread Henri Sivonen
On Aug 29, 2006, at 10:44, Henri Sivonen wrote: Should one expect HTML table row/column integrity to become an HTML5 conformance requirement? My plan is to spend November prototyping conformance checker parts that don't belong in the parser, don't belong in schemas (RELAX NG or

Re: [whatwg] Table integrity and conformance

2006-10-23 Thread Ian Hickson
On Mon, 23 Oct 2006, Henri Sivonen wrote: Should one expect HTML table row/column integrity to become an HTML5 conformance requirement? I'd appreciate some indication on what I should expect in this area, i.e. whether it makes sense to prototype a table integrity checker based on

[whatwg] Table integrity and conformance

2006-08-29 Thread Henri Sivonen
Should one expect HTML table row/column integrity to become an HTML5 conformance requirement? That is, will these tables be non-conforming: table trtd rowspan=2/td/tr /table table trtd/td/tr trtd/tdtd/td/tr /table ? (This is something static document authors probably would prefer to have