Bug 147617 - FILEOPEN PPTX: circular objects show phantom rectangular "boundary" boxes in presentation mode (only) with display scaling 200% (only)
Summary: FILEOPEN PPTX: circular objects show phantom rectangular "boundary" boxes in ...
Status: VERIFIED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
7.2.0.4 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2022-02-23 20:53 UTC by Gerald Pfeifer
Modified: 2022-07-20 20:12 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
Sample slide (PPTX) (62.68 KB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2022-02-23 20:53 UTC, Gerald Pfeifer 		Details
Screenshot in presentation mode (166.90 KB, image/png)
2022-02-23 20:54 UTC, Gerald Pfeifer 		Details
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Description Gerald Pfeifer 2022-02-23 20:53:06 UTC 
Created attachment 178488 [details]
Sample slide (PPTX)

How to reproduce:

 1. Open sample document.
 2. Enter presentation mode.
 3. Observe rectangular "boundary" boxes around the circular objects;
    note these are present in presentation mode only.


This is a regression between LO 7.1 and LO 7.2, specifically I am not
getting it with

Version: 7.1.8.0.0+ / LibreOffice Community
Build ID: 4784990eda6098f0408276b4d424e81382a50460
CPU threads: 8; OS: Linux 5.16; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:libreoffice-7-1, Time: 2021-10-15_11:37:03

and am getting it with

Version: 7.2.6.0.0+ / LibreOffice Community
Build ID: 3db1a060a033a2f84bdf798bed3c7e2515a498ce
CPU threads: 8; OS: Linux 5.16; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:libreoffice-7-2, Time: 2022-01-30_18:48:19
Comment 1 Gerald Pfeifer 2022-02-23 20:54:32 UTC 
Created attachment 178489 [details]
Screenshot in presentation mode
Comment 2 Xisco Faulí 2022-02-24 09:43:19 UTC 
I can't reproduce it in

Version: 7.4.0.0.alpha0+ / LibreOffice Community
Build ID: 0723b41bed9bb4ad50d2993744a60177966d1a21
CPU threads: 8; OS: Linux 5.10; UI render: default; VCL: gtk3
Locale: es-ES (es_ES.UTF-8); UI: en-US
Calc: threaded

Version: 7.4.0.0.alpha0+ / LibreOffice Community
Build ID: 0723b41bed9bb4ad50d2993744a60177966d1a21
CPU threads: 8; OS: Linux 5.10; UI render: default; VCL: x11
Locale: es-ES (es_ES.UTF-8); UI: en-US
Calc: threaded

on wayland
Comment 3 Gerald Pfeifer 2022-02-24 10:57:50 UTC 
(In reply to Xisco Faulí from comment #2)
> I can't reproduce it [...]
:
> on wayland

This sent me an on interesting hunt. :-)

I can reproduce it both with X.org and Wayland and

  Version: 7.4.0.0.alpha0+ / LibreOffice Community
  Build ID: 522bde9470bbb321813fa5f1ca8e3c2ebb1bb5cc
  CPU threads: 8; OS: Linux 5.16; UI render: default; VCL: gtk3
  Locale: en-US (en_US.UTF-8); UI: en-US

in addition to the original report IF (AND ONLY IF) I have the scaling
of the display set to 200% (or higher) in the GNOME Display settings.

FAILS (extra lines shown):

  1920 x 1080  and scale 200%
  3840 x 2160  and scale 200%
  3840 x 2160  and scale 300%

WORKS:

  3840 x 2160  and scale 100%
  1920 x 1080  and scale 100%

Can you reproduce it when changing Display Scaling to 200%, Xisco?
Comment 4 Aron Budea 2022-07-19 22:07:50 UTC 
I was able to reproduce it at the commit hash mentioned in comment 3 with display scaling 200% (but not with environment variable 'SAL_FORCEDPI=192').

However, it's fine in LO 7.4.0.0.beta1+ (6ab56a4fc946f6294513f23a3ea47aa0aa154b7d) / Ubuntu.
Closing as WFM.
Comment 5 Gerald Pfeifer 2022-07-20 20:12:03 UTC 
Indeed, this appears to have been addressed in the last 5 months
(actually less, I recall running into this last month or so still).