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Posted to issues@openoffice.apache.org by bu...@apache.org on 2014/10/01 03:23:08 UTC
[Issue 125698] New: 4.2 Regression: White Lines in colored
background
https://issues.apache.org/ooo/show_bug.cgi?id=125698
Issue ID: 125698
Issue Type: DEFECT
Summary: 4.2 Regression: White Lines in colored background
Product: Writer
Version: 4.2.0-dev
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: formatting
Assignee: issues@openoffice.apache.org
Reporter: lukebenes@hotmail.com
Created attachment 84002
--> https://issues.apache.org/ooo/attachment.cgi?id=84002&action=edit
Comparison of background color in 4.1 vs 4.2
Steps to reproduce:
1) Create a new doc in current build of Writer 4.2
2) Select the "Background color" toolbar
3) Change the color to anything other than white
4) Press Return a few times
Expected Results:
A solid block of the selected color
Actual Results:
There is a thin white line between every line.
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
--- Comment #7 from slacka <lu...@hotmail.com> ---
$ svnversion -> 1599230M is good
r1599230 is good
r1599676 is bad
r1599676 | alg | 2014-06-03 12:43:56 -0400 (Tue, 03 Jun 2014) | 1 line
i124638 Corrected paints of Writer Frames with DrawingLayer FillAttributes for
all systems and AA/nonAA
Armin, you worked on AA work during this period and turning off AA fixes the
issue. Could you please investigate this further?
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
Armin Le Grand <Ar...@me.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |Armin.Le.Grand@me.com
--- Comment #3 from Armin Le Grand <Ar...@me.com> ---
Probably only a visualization error. Have you tried to force a repaint (zoom or
CTRL+ALT+R)?
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[Issue 125698] 4.2 Regression: White Lines in colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
--- Comment #1 from Rainer Bielefeld <ra...@bielefeldundbuss.de> ---
Created attachment 84004
--> https://issues.apache.org/ooo/attachment.cgi?id=84004&action=edit
Sample Document
I stumbled upon this one during my tests for "Issue 125699 - No automatic font
color adaption to paragraph background color"
Problem is related to paragraph background, not to character (or other)
background colors.
I observe the problem with AOO420m1(Build:9800) - Rev. 1623875
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
--- Comment #10 from Armin Le Grand <Ar...@me.com> ---
In a ideal world Writer would create high-res coordinates, but currently it
crunches them in integer (must not be a bad thing btw) and also 'bends' them
under some circumstances to get overlapping lines non-overlapping (future idea:
visualize this using AAed lines with transparency -> overlapping edit-only
lines can be eye-detected smoothly without that hassle).
The new fill stuff is in double precision (primitives) but originates from that
integer stuff, thus currently some adaption has to take place. Additionally the
common problem with non-additive AAed edges comes into play (opacity of 0.5
mixed with opacity 0.5 gives opacity 0.75, not full opacity)...
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
--- Comment #5 from mroe <mr...@gmx.net> ---
Created attachment 84009
--> https://issues.apache.org/ooo/attachment.cgi?id=84009&action=edit
printed as PDF
Lines are printed too.
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
Regina Henschel <rb...@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rb.henschel@t-online.de
--- Comment #6 from Regina Henschel <rb...@t-online.de> ---
It is good in r1596218, and bad in r1599676.
If you turn off anti-aliasing, it is drawn correctly.
The problem has likely been introduced when working on issue 124638.
Has someone got a build immediately before r1599233?
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
Armin Le Grand <Ar...@me.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|CONFIRMED |ACCEPTED
--- Comment #9 from Armin Le Grand <Ar...@me.com> ---
Finetuning as much as possible...
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
--- Comment #4 from mroe <mr...@gmx.net> ---
Created attachment 84008
--> https://issues.apache.org/ooo/attachment.cgi?id=84008&action=edit
difference between AOO 4.1.1 and 4.2.0_dev
Can confirm it for Linux (Ubuntu 64bit).
Also seen in the page preview and in the print preview.
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
Rainer Bielefeld <ra...@bielefeldundbuss.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |regression
Status|UNCONFIRMED |CONFIRMED
CC| |rainerbielefeld_ooo_qa@biel
| |efeldundbuss.de
Summary|4.2 Regression: White Lines |Page background color lines
|in colored background |between paragraphs with
| |colored background
Ever confirmed|0 |1
OS|All |Windows 7
--- Comment #2 from Rainer Bielefeld <ra...@bielefeldundbuss.de> ---
Currently only confirmed for WIN, reporter's OS unknown
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
mroe <mr...@gmx.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
OS|Windows 7 |All
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
--- Comment #12 from SVN Robot <sv...@dev.null.org> ---
"alg" committed SVN revision 1629919 into trunk:
i125698 Finetuned visualization for aligned AAed areas
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
Armin Le Grand <Ar...@me.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ACCEPTED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |4.2.0
--- Comment #13 from Armin Le Grand <Ar...@me.com> ---
Okay, done.
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
Armin Le Grand <Ar...@me.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|issues@openoffice.apache.or |Armin.Le.Grand@me.com
|g |
--- Comment #8 from Armin Le Grand <Ar...@me.com> ---
@mroe, comment 5: Just tried PDF with some colored paragraphs, I see no 'lines'
in the PDF when viewed.
Also tried printing (with some pseudo pre-priinter), it's the same - no 'lines'
there.
The problem is that with multiple paragraphs when the fill is painted AAed the
'edges' of AAed areas do not well 'add' to closed color planes. I still see no
evidence that this is (in this sense) not a visualisation problem in edit view.
It should still be improved in edit view, though.
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[Issue 125698] Page background color lines between paragraphs with
colored background
Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=125698
--- Comment #11 from Armin Le Grand <Ar...@me.com> ---
Finetuned, checked edit view, preview, print (dialog and real), pdf export,
looks good. Preparing commit...
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