Bug 20943 - number-rows-spanned render spanned cell background.
Summary: number-rows-spanned render spanned cell background.
Status: CLOSED FIXED
Alias: None
Product: Fop - Now in Jira
Classification: Unclassified
Component: general (show other bugs)
Version: all
Hardware: All All
: P3 normal
Target Milestone: ---
Assignee: fop-dev
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-06-20 10:14 UTC by Jeff Wang
Modified: 2012-04-01 07:07 UTC (History)
0 users


Attachments
Example .fo demonstrating bug 20943 (1.75 KB, text/plain)
2004-01-16 22:19 UTC, alex 		Details
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Description Jeff Wang 2003-06-20 10:14:08 UTC 
example:
<fo:table>
<fo:table-row>
	<fo:table-cell number-rows-spanned="2">Spanned</fo:table-cell>
	<fo:table-cell>&#160;</fo:table-cell>
	<fo:table-cell>First row</fo:table-cell>
</fo:table-row>
<fo:table-row background-color="red">
	<fo:table-cell>&#160;</fo:table-cell>
	<fo:table-cell>Second row</fo:table-cell>
</fo:table-row>
</fo:table>

spanned cell be filled with background-color "red".

and if I set:
 <fo:table-cell number-rows-spanned="2" 
    border="2pt solid"
>Spanned</fo:table-cell>

The cell border is only 1 cell height.
Comment 1 alex 2004-01-16 22:18:31 UTC 
More info: Any children (blocks, whatever) are seemingly clipped at the
dimensions the cell would have been with no spanning attributes.  In actuality
its not clipped, but successive row's background colors are painted on top of
the cell, which not only destroys the original cells background color, but hides
the content as well.  Borders seem to be broken too.
Comment 2 alex 2004-01-16 22:19:32 UTC 
Created attachment 9986 [details]
Example .fo demonstrating bug 20943
Comment 3 Andreas L. Delmelle 2004-01-18 07:50:44 UTC 
As I've been occupying myself with row- and column-span in HEAD lately 
(1.0dev), just want to add the following:

The added example fo-file specifies background-colors on the row. If I 
interpret the spec correctly the background being overpainted is actually 
compliant. A spanned cell *can* have a different background in each of the 
table-grid-units it occupies. Defining BGC on the row is one way of 
contributing in this effect. WRT the content and the borders, this is of course 
a different matter... (Borders -are- working, they're just overpainted) I guess 
it has something to do with the sequential processing of the table-rows, where, 
in case of RowSpan, a number of rows should be processed as a unity.

I doubt that the issue will be fixed in 0.20.5, but it will certainly be 
addressed in 1.0dev.

Thanks for bringing this back to our attention!
Comment 4 Pascal Sancho 2007-10-23 08:27:15 UTC 
Bug fixed in latest Trunk (rev 584703), and probably in FOP 0.94
Comment 5 Glenn Adams 2012-04-01 07:07:31 UTC 
batch transition pre-FOP1.0 resolved+fixed bugs to closed+fixed