Bug report for Fop [2007/09/16]
+---+ | Bugzilla Bug ID | | +-+ | | Status: UNC=Unconfirmed NEW=New ASS=Assigned| | | OPN=ReopenedVER=Verified(Skipped Closed/Resolved) | | | +-+ | | | Severity: BLK=Blocker CRI=CriticalMAJ=Major | | | | MIN=Minor NOR=Normal ENH=Enhancement | | | | +-+ | | | | Date Posted | | | | | +--+ | | | | | Description | | | | | | | | 1063|New|Nor|2001-03-21|fop does not handle large fo files| | 2909|New|Maj|2001-07-30|Gradient render error | | 2988|New|Maj|2001-08-03|0.19: list-item-label does not stick to list-item-| | 3280|New|Nor|2001-08-27|PCL Renderer doesn't work | | 3497|New|Cri|2001-09-07|id already exists error when using span=all attr| | 3824|New|Blk|2001-09-25|MIF option with tables| | 4030|New|Nor|2001-10-08|IOException creating Postscript with graphics on S| | 4535|New|Maj|2001-10-31|PCL renderer 1.13 not rendering SVG | | 4767|New|Nor|2001-11-09|SVG text is distored in PDF output| | 5010|New|Enh|2001-11-21|Better error reporting needed | | 5124|New|Maj|2001-11-27|fo:block-container is not rendered properly using | | 6237|Opn|Nor|2002-02-05|#xFB01 (fi ligature) produces a sharp? | | 6305|New|Nor|2002-02-07|Using fo:table-and-caption results in empty output| | 6427|New|Enh|2002-02-13|Adding additional Type 1 fonts problem| | 6437|New|Maj|2002-02-13|Tables without fo:table-column don't render | | 6483|New|Nor|2002-02-15|Table, Loop, footer could not fit on page, moving| | 6997|New|Nor|2002-03-09|[PATCH] Row-spanned row data breaks over a page wi| | 7241|New|Nor|2002-03-19|keep-with-previous, keep-with-next only working on| | 7283|New|Nor|2002-03-20|Table border misaligned when using margin-left in | | 7337|New|Nor|2002-03-21|border around external image leaves empty space | | 7487|New|Nor|2002-03-26|break-before=page for table inserts empty page | | 7496|New|Nor|2002-03-26|The table header borders are not adjusted to the b| | 7525|New|Cri|2002-03-27|table with spans inside a list-block | | 7919|New|Cri|2002-04-10|problem to use attribute linefeed-treatment and li| | 8003|Ass|Maj|2002-04-12|FopImageFactory never releases cached images | | 8463|New|Nor|2002-04-24|SVG clipping in external.fo example doc when rende| | 8767|Ass|Min|2002-05-03|Image and solid colour background rectangle sizes | | 8819|New|Nor|2002-05-06|Footnotes lost| | 9054|Opn|Maj|2002-05-14|PDF Tc Text operator BUG | | 9379|New|Nor|2002-05-24|MIF Renderer generates incorrect MIF code | | 9569|New|Maj|2002-06-03|break does not work on block-container| | 9864|New|Nor|2002-06-14|fo:list-item-label at the end of line | | 9885|New|Nor|2002-06-14|link in pdf to another pdf through url doesn't wor| |10379|New|Enh|2002-07-01|Improvement to FOP Classloader| |11032|New|Min|2002-07-22|Height of table-cell is calculated incorrect when | |11783|New|Maj|2002-08-16|fo:block background-color=xtext/fo:block gen| |12262|New|Min|2002-09-03|Lacking detection of endless loops| |12300|New|Nor|2002-09-04|letter-spacing problem on sequencing pages| |12448|New|Nor|2002-09-09|Height of lines set by line-height are too short. | |12494|New|Nor|2002-09-10|fop produces pdf file which Acrobat Reader refuses| |12610|New|Enh|2002-09-13|[PATCH] onLoad Action for PDF documents or how to | |13450|New|Cri|2002-10-09|FOP0.20.4 embedded rendering throws exception | |13464|Opn|Nor|2002-10-09|part of word missing when broken across pages | |13586|New|Blk|2002-10-13|fop will not work on linux alpha because jre is br| |13592|New|Nor|2002-10-14|Converting a FO document with PNG images into PS | |13734|New|Nor|2002-10-17|Hyphenation does not work correctly on long string| |13807|New|Nor|2002-10-21|list-block in table-cell | |14248|New|Enh|2002-11-05|51-page FO example, could be added to the samples | |14352|New|Enh|2002-11-07|It would be nice if FOP could be plugged into popu| |14356|New|Nor|2002-11-07|*NOT* embedding TrueTypeFont in PDF causes Acrobat| |14419|New|Enh|2002-11-10|Implement SourceResolver, Image Resolver |
DO NOT REPLY [Bug 43405] New: - fo:table-row not rendered when cells begin with an empty block
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://issues.apache.org/bugzilla/show_bug.cgi?id=43405. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE. http://issues.apache.org/bugzilla/show_bug.cgi?id=43405 Summary: fo:table-row not rendered when cells begin with an empty block Product: Fop Version: 1.0dev Platform: PC OS/Version: Windows XP Status: NEW Severity: normal Priority: P2 Component: page-master/layout AssignedTo: fop-dev@xmlgraphics.apache.org ReportedBy: [EMAIL PROTECTED] In a fo:table without border, fo:table-row are not displayed when each fo:table-cell content begins with an empty fo:block. Here is a snippet that demonstrates this bug: fo:root xmlns:fo=http://www.w3.org/1999/XSL/Format; fo:layout-master-set fo:simple-page-master master-name=content fo:region-body/ /fo:simple-page-master /fo:layout-master-set fo:page-sequence master-reference=content fo:flow flow-name=xsl-region-body fo:blockbefore table/fo:block fo:table table-layout=fixed width=100% fo:table-column column-width=proportional-column-width(1)/ fo:table-body fo:table-row fo:table-cell fo:block/ fo:blockLorem Ipsum./fo:block /fo:table-cell /fo:table-row /fo:table-body /fo:table fo:blockafter table/fo:block /fo:flow /fo:page-sequence /fo:root -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee.
Re: Checking: difference between negative stretch and positive shrink?
Andreas L Delmelle wrote: Just wondering about some KnuthSequences for spaces I noticed during a debug-session: glue w=0 stretch=10008 shrink=0 penalty w=0 p=0 glue w=3336 stretch=-10008 shrink=0 What does it mean that the latter glue can be stretched by a negative amount? Why not: glue w=3336 stretch=0 shrink=10008 Is there a difference as to how the algorithm treats these? Negative stretch is not the same as a positive shrink (and vice-versa): a negative stretch is used to cancel (or diminish) a positive one provided by some other elements: for each possible break point, however, the overall stretch / shrink should always be = 0. The meaning of the mini-sequence above is: - if there is a break at the penalty element, there is some stretch for the line ending there - otherwise, the overall stretch is zero This is with unjustified text to give each line the same amount of stretch, so that the algorithm should build lines with similar length (while in justified text a line with many spaces and few letters could be stretched a lot). HTH Luca
Re: Checking: difference between negative stretch and positive shrink?
On Sep 17, 2007, at 14:17, Luca Furini wrote: Andreas L Delmelle wrote: Just wondering about some KnuthSequences for spaces I noticed during a debug-session: snip / Negative stretch is not the same as a positive shrink (and vice- versa): a negative stretch is used to cancel (or diminish) a positive one provided by some other elements: for each possible break point, however, the overall stretch / shrink should always be = 0. The meaning of the mini-sequence above is: - if there is a break at the penalty element, there is some stretch for the line ending there - otherwise, the overall stretch is zero This is with unjustified text to give each line the same amount of stretch, so that the algorithm should build lines with similar length (while in justified text a line with many spaces and few letters could be stretched a lot). HTH It did. Thanks for the quick explanation. Cheers Andreas
