Do we at least agree that there is a problem?
Cheers,
rjs
On 08/04/2012 03:46 PM, Rob Sargent wrote:
OK I have a attached an fo which is free of our special fonts which
addresses the variation of text loss to which I alluded in last post
(missing paragraphs across textless pages). I get identical pdf from
fop-1.0 and fop-1.1rc1-VH, showing the same data loss.
Notice that the first page ends with a hyphenated word, yet the text
picks up three pages later with the a major heading, losing the
continuation of the hyphenated word plus the remainder of the
sentence. If one adds more textless pages the data loss in creases.
There is no data loss if there are only two consecutive textless
pages. The real version of this chapter (54 pages) has a sequence of
6 textless pages.
I've left the other three s-p-ms in the supplied fo, commented out.
You can see the increase in data loss by adding (un-commenting) those
back into play.
However, I do suspect that the problem demonstrated here is not the
same issue as first shown in this thread. I believe they are similar,
aside from the fact of data loss: they are both dependent on the s-p-m
ordering.
In case brother Vincent is listening in, there is but one overflow
warning:
WARNING: Content overflows the viewport of the fo:region-body on
page 3 in block-progression direction by 24480 millipoints. (See
position 29:126)
and you can see that this refers to the region-body of a "textless"
page. With additional textless pages there are additional overflow
warning for the successive region-body definitions.
If overflow is the problem; is this overflow from the post-hyphenation
content. That's about the correct linear requirement (~ 2 lines of text)
I hope you are able to regenerate the problem now. We certainly can :)
Cheers,
rjs
On 08/03/2012 09:05 AM, Rob Sargent wrote:
Drats! It's 100% reproducible here with necessary fonts. Should I
post the pdf? Lend you the fonts?
Note that fop1.1rc1-VH has been tried but production is still using
fop-1.0.
We have multiple cases in production. Also a variation of the
problem which is losing two paragraphs when the flow extends over
multiple textless pages.
Ever desparate,
rjs
On 08/03/2012 01:23 AM, Pascal Sancho wrote:
Hi,
Unless I missed something, I cannot reproduce what you describe.
did you tried it without VH's patch?
I note that my FOP substitutes some fonts, that an have some effect there.
I attach the output (pdf from FOP trunk, without patch and without
your fonts), so you will see if there is something wrong in it.
2012/8/2 rsargent<rsarg...@xmission.com>:
We've hit this a couple of times now and I have a small fo showing the
problem.
In production we are using fop-1.0, but I've generated this on both
1.0 and 1.1rc1 (with a small patch from Vincent related to
http://apache-fop.1065347.n5.nabble.com/page-number-is-stuttering-tt36312.html
page-number-stutters )
See the top of the second page of the generated pdf: the text is indented ~
5 chars and missing the word "appears".
The full sentence is shown below.
<fo:inline margin-left="4pt" font-weight="normal">
While most PNFs remain benign, between 10-15% become
malignant. Deep-seated PNFs are at particular risk for development
<inline xmlns="http://www.w3.org/1999/XSL/Format";
font-weight="bold">MPNST</inline>
. MicroRNA misregulation appears to be a critical event
in the malignant transformation of PNFs.
</fo:inline>
I apologise for the funky fonts, but this problem is so delicate
w.r.t. content that I cannot switch out my fonts at this time.
The juxtaposition of the two simple-page-masters is critcal. The
gap/loss always appears on the "three-side" page layouts. I have
removed any overflows (Vincent ;) ) so I don't thing that as the problem.
http://apache-fop.1065347.n5.nabble.com/file/n36563/short.xml short.xml
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