[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions (anti-aliasing)

2022-02-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Armin Le Grand  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
   Assignee|armin.le.gr...@me.com   |libreoffice-b...@lists.free
   ||desktop.org
 Resolution|--- |WONTFIX

--- Comment #21 from Armin Le Grand  ---
Those small system- and backend-related AA-relicts are unavoidable. To fix we
would need to use an internal software-renderer, that would guarantee to getthe
same AAing on all systems. This would be slow and not a good choice.

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions (anti-aliasing)

2021-12-15 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Armin Le Grand  changed:

   What|Removed |Added

   Assignee|libreoffice-b...@lists.free |armin.le.gr...@me.com
   |desktop.org |

--- Comment #20 from Armin Le Grand  ---
AA is used for CellBorders using resolution-dependent primitive decompositions
starting from a fixed liniewidth, but that is the same for all systems. Thus
this should be mostly the same, of course depending on graphic backend for how
it does AA in the last system-dependent step. I can check if I find something
on windows, but it may just be the backend. I would not propose to change the
fixed linewidth from when to start using AA e.g. system-dependent.

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions (anti-aliasing)

2020-03-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

Summary|Horizontal table borders|Horizontal table borders
   |appear slightly fatter  |appear slightly fatter
   |compared to vertical lines  |compared to vertical lines
   |and compared to previous|and compared to previous
   |versions|versions (anti-aliasing)

--- Comment #19 from Telesto  ---
Version: 7.0.0.0.alpha0+ (x64)
Build ID: 7ae9c9572ccac55c0926b8a9779bb63c4236291c
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win; 
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #18 from Telesto  ---
Created attachment 151869
  --> https://bugs.documentfoundation.org/attachment.cgi?id=151869=edit
Screencast

An attempt to show to difference.. Not to easy to record though

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #17 from Xisco Faulí  ---
@Telesto, could you please attach a screenshot ? the one from comment 2 is on
macos. OTOH, this issue was confirmed in comment 3 with gtk3, which is
incorrect...

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Xisco Faulí  changed:

   What|Removed |Added

 Attachment #151868|0   |1
is obsolete||

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Xisco Faulí  changed:

   What|Removed |Added

 Attachment #151867|0   |1
is obsolete||

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #16 from Xisco Faulí  ---
Then it's not fixed, my commit changed mac related code

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Xisco Faulí  changed:

   What|Removed |Added

 OS|All |Windows (All)

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

 Resolution|FIXED   |---
 Status|RESOLVED|NEW

--- Comment #15 from Telesto  ---
Sorry, reopening
1. This report is about Windows, not MacOS. (Didn't check MacOS)
2. Behavior is still the same. Borders are - with Anti-Aliasing - enabled
rather fuzzy/fat. This didn't exist in previous versions with Anti-Aliasing
enabled. 

Not sure how I can illustrate properly. Anti-Aliasing is an improvement at
certain zoom-levels but not in general, IMHO. Rather hard to give an example,
because of the multiple influences at play (zoomlevel, border size, screen
used)  

A border of 2,0 pt is crisp without Anti-Aliasing and slightly fuzzy with
Anti-Anti-Aliasing on my non-HiDPI screen. At zoom level between 50-200. 

1. Open Writer
2. Insert a table with 2.0 pt line width at zoom 175 or something like that
3. Open Tools -> options 
4. Position the dialog so that you can see the table
5. View -> Uncheck Use anti-aliasing & press apply 
6. Check & anti-aliasing & press apply  (and notice the difference)

The (only) advantage of Anti-Aliasing is it masking drawing issues at corners
(horizontal/vertical lines don't always exactly match on screen; again
depending on zoomlevels/ border line thickness)

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Xisco Faulí  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

--- Comment #14 from Xisco Faulí  ---
it seems fine to me. Please reopen it if you disagree.

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #12 from Xisco Faulí  ---
Created attachment 151867
  --> https://bugs.documentfoundation.org/attachment.cgi?id=151867=edit
how it looks after the patch

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #13 from Xisco Faulí  ---
Created attachment 151868
  --> https://bugs.documentfoundation.org/attachment.cgi?id=151868=edit
how it looks before the patch

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-06-02 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #11 from Telesto  ---
@Xisco
Any change that the fix for bug 121241 could be used here too?
BTW the issue is limited to  Anti-Aliasing (comment 10)

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-01-15 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

 Blocks||122723


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=122723
[Bug 122723] [META] Regressions introduced by reorganizing FrameBorderPrimitive
creation
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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-01-15 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=12
   ||2704

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2019-01-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=12
   ||1241

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-12-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Heiko Tietze  changed:

   What|Removed |Added

  Component|Writer  |graphics stack
 CC|libreoffice-ux-advise@lists |tietze.he...@gmail.com
   |.freedesktop.org|
   Keywords|needsUXEval |

--- Comment #10 from Heiko Tietze  ---
(In reply to Xisco Faulí from comment #9)
> Adding the UX team to know their opinion...

It depends on the render engine (both OS and LibO). Tools > View > Graphics
Output > Anti-Aliasing has a significant impact on the lines.IIRC, Armin
changed the subpixel calculation, let's see what he says.

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-12-05 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Xisco Faulí  changed:

   What|Removed |Added

   Severity|normal  |trivial
 CC||libreoffice-ux-advise@lists
   ||.freedesktop.org
   Keywords||needsUXEval
   Priority|medium  |lowest

--- Comment #9 from Xisco Faulí  ---
Personally I see the line drawing better in master than in 6.1, specially when
zooming. To me it's rathen an improvement than a bug...
Adding the UX team to know their opinion...

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-12-05 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Xisco Faulí  changed:

   What|Removed |Added

   Keywords||bibisected, bisected,
   ||regression

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-12-04 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

 Blocks|121235  |

--- Comment #8 from Telesto  ---
Sorry for the spam


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=121235
[Bug 121235] [META] Regressions introduced by buffering SystemDependent
GraphicData
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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-12-04 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

 Blocks||121235


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=121235
[Bug 121235] [META] Regressions introduced by buffering SystemDependent
GraphicData
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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

 CC||armin.le.gr...@me.com

--- Comment #7 from Telesto  ---
Adding CC: to Armin Le Grand

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Telesto  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=12
   ||1222

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #6 from Telesto  ---
Created attachment 147156
  --> https://bugs.documentfoundation.org/attachment.cgi?id=147156=edit
Bibisect log

Bisected to

author  Armin Le Grand   2018-10-25 10:06:05 +0200
committer   Armin Le Grand   2018-10-25 12:43:55
+0200
commit  313392119522c21a6ecd14403d6f92c948149df7 (patch)
treefbd1a112a41f83d34c6bb6ea79eeccf73dba3e7b
parent  8dec85a3b3f4cbd46b03f707458347a25cc22c15 (diff)
Reorganize FrameBorderPrimitive creation (II)
Step5: Move the view-dependent decomposition from
BorderLinePrimitive2D to SdrFrameBorderPrimitive2D.

https://cgit.freedesktop.org/libreoffice/core/commit/?id=313392119522c21a6ecd14403d6f92c948149df7

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Dieter Praas  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 CC||dgp-m...@gmx.de
 Status|UNCONFIRMED |NEW
 Blocks||107701

--- Comment #5 from Dieter Praas  ---
Set to NEW because of comment 3


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=107701
[Bug 107701] [META] Table border bugs and enhancements
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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #4 from kuouu  ---
Created attachment 147129
  --> https://bugs.documentfoundation.org/attachment.cgi?id=147129=edit
Look different but actually not

I insert a table and take screenshot. After I zoom in to 600%, the bug really
exists.
But when I go back to Libre office writer and directly zoom in to 600%, the
borders are having same width.

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-29 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #3 from kuouu  ---
Bug confirmed

Version: 6.3.0.0.alpha0+
Build ID: 8a02a1d329c43df6de383a7b0cf8ac14247b18c9
CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: gtk3; 
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time:
2018-11-17_20:48:16
Locale: en-US (en_US.UTF-8); UI-Language: en-US
Calc: threaded

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

--- Comment #2 from Telesto  ---
(In reply to Xisco Faulí from comment #1)
> Created attachment 146521 [details]
> How it looks on linux gtk3
> 
> On linux ( gtk3 ) it looks better on master than on 6.1.3.2

Attachment 146522 does shows the issue

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[Libreoffice-bugs] [Bug 121026] Horizontal table borders appear slightly fatter compared to vertical lines and compared to previous versions

2018-11-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=121026

Xisco Faulí  changed:

   What|Removed |Added

 CC||xiscofa...@libreoffice.org

--- Comment #1 from Xisco Faulí  ---
Created attachment 146521
  --> https://bugs.documentfoundation.org/attachment.cgi?id=146521=edit
How it looks on linux gtk3

On linux ( gtk3 ) it looks better on master than on 6.1.3.2

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