Bug 114609 - pptx: textbox shape line around slightly visible if white on white background
Summary: pptx: textbox shape line around slightly visible if white on white background
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
4.2.0.4 release
Hardware: All All
: lowest trivial
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: filter:pptx, implementationError
Depends on:
Blocks: OOXML-SmartArt
  Show dependency treegraph
 
Reported: 2017-12-21 03:55 UTC by vihsa
Modified: 2023-01-30 09:51 UTC (History)
4 users (show)

See Also:
Crash report or crash signature:


Attachments
screenshot "with Libreoffice" (3.11 KB, image/png)
2020-02-28 22:37 UTC, Oliver Grimm
Details
screenshot "with MS Offce 365" (2.72 KB, image/png)
2020-02-28 22:38 UTC, Oliver Grimm
Details
Sample compared (15.89 KB, image/webp)
2022-07-19 12:38 UTC, Timur
Details

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Description vihsa 2017-12-21 03:55:51 UTC
open attachment 76436 [details] on tdf# 62258

incorrect textbox shadow/thin line below textbox

how it looks on libreoffice viewer https://github.com/kr1shna-opensource/qa/blob/master/docs/_screenshot/%5Bkr367%5D%20how%20it%20looks%20on%20libreoffice%20viewer%20v10.png

version: 6.1.0.0.alpha0+
tinderbox: buildname: Android-ARM@24-Bytemark-Hosting
tinderbox: pull time 2017-12-20 03:56:26
Build ID: 0545c1a
android 5.1 / lyf flame 3 [ ls-4001 ]
Comment 1 raal 2017-12-21 20:57:29 UTC
I can confirm with Version: 6.1.0.0.alpha0+
Build ID: aa28b54ab568fb7160095bb4a2fec338b1398b43
CPU threads: 4; OS: Linux 4.4; UI render: default; VCL: gtk3;
Comment 2 QA Administrators 2018-12-22 03:52:49 UTC Comment hidden (obsolete)
Comment 3 Oliver Grimm 2019-12-20 23:21:59 UTC
screenshot on github is no longer available.
reporter, please update your link
Comment 4 Oliver Grimm 2020-02-28 22:37:35 UTC
Created attachment 158267 [details]
screenshot "with Libreoffice"
Comment 5 Oliver Grimm 2020-02-28 22:38:16 UTC
Created attachment 158268 [details]
screenshot "with MS Offce 365"
Comment 6 NISZ LibreOffice Team 2021-01-15 08:59:01 UTC
This is a "Closed band arrow flowchart" (or similar, translating back to English) type SmartArt with "White outline" SmartArt-Style.

Still appears with an extra white outline in current master.
Comment 7 Aron Budea 2021-02-13 05:19:49 UTC
Looks like this was first imported in 4.2.0.4, since a commit in the following range (single commit in bibisect-42max):
https://cgit.freedesktop.org/libreoffice/core/log/?qt=range&q=3ea6e49f581ef9d28cc2c3374426b5fac8627802..be55ed02c0cdc590c044491b9b8f7cc8bdddd3c4
Comment 8 Timur 2022-07-19 12:38:26 UTC
Created attachment 181328 [details]
Sample compared

I don't see a bug here. LO in an appropriate way shows that there is Line around shape. Please explain what exactly is expected?
Comment 9 Aron Budea 2022-07-19 15:44:18 UTC
As the description says: "incorrect textbox shadow/thin line below textbox".

Impress shouldn't show what isn't there.
Comment 10 Timur 2022-07-19 19:26:39 UTC
In MSO, that line around blends with white background so you don't know it's there. 
LO shows it so it's better solution to me. 
What's the point of white line on white? 
If not needed, should be removed. 
So my position is : NotABug.
Comment 11 Aron Budea 2022-07-19 21:28:22 UTC
(In reply to Timur from comment #10)
> In MSO, that line around blends with white background so you don't know it's
> there. 
> LO shows it so it's better solution to me. 
Users often create their files by using the office suite in a suboptimal, and somewhat random way to achieve the desired result. They won't care about what the better solution is, but they will notice that their file looks different in Impress than in PowerPoint.
Comment 12 Timur 2022-07-20 13:25:33 UTC
NeedsUXeval because of disagreement over bug status.
Comment 13 Heiko Tietze 2022-07-27 12:46:07 UTC
The document opens with shadow disabled in MSO PP but enabled (yet not checked) in Impress. Looks like a bug. Miklos, what do you think?
Comment 14 Heiko Tietze 2022-07-27 12:47:38 UTC
(In reply to Heiko Tietze from comment #13)
> The document opens with shadow disabled in MSO PP but enabled (yet not
> checked) in Impress.

Checking and unchecking Shadow solves the issue by forcing shadow off. 

Btw, the thumbnail preview is distorted.
Comment 15 nj 2023-01-19 23:30:16 UTC
In Impress 7.4, on Linux, and with imported PowerPoint files, occasionally _graphics_ - perhaps only _rotated_ graphics? - show a white border on a _dark_ background.
Comment 16 Hossein 2023-01-30 09:51:52 UTC
The problem is still reproducible with the latest LO 7.6 dev master:
Version: 7.6.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 2478d4b1a4cec495f1bf68f1e62c01031cdeec86
CPU threads: 4; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL: win
Locale: fa-IR (fa_IR); UI: en-US
Calc: threaded