Bug 138645 - Impress: Flipped image not shown in presentation mode
Summary: Impress: Flipped image not shown in presentation mode
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
7.0.3.1 release
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: possibleRegression
Depends on:
Blocks: Slide-Show
  Show dependency treegraph
 
Reported: 2020-12-03 17:44 UTC by Tom
Modified: 2020-12-21 08:42 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
Sample odp file (31.57 KB, application/vnd.oasis.opendocument.presentation)
2020-12-03 17:44 UTC, Tom
Details
Screenshot of presentation mode (104.12 KB, image/png)
2020-12-03 17:45 UTC, Tom
Details

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Description Tom 2020-12-03 17:44:13 UTC
Description:
jpeg images flipped once in Impress are correctly displayed in normal mode but are not displayed in presentation mode.

Steps to Reproduce:
1. Start LO
2. Create a new blank presentation
3. Insert a jpg image 4 times (as link or copy as you like)
4. Flip one copy vertically, one horizontally and one both vertically and horizontally
5. Start presentation mode

Actual Results:
Only 2 images are shown, the original one and the double flipped one.
I will add a sample odp file and a screenshot of the results in presentation mode.

Expected Results:
All 4 images should be displayed as in normal mode


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Version: 7.0.4.0.0+
Build ID: 23cb0b19060d0cdbc91f571f4797d1d07023048f
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3
Locale: de-DE (en_US.UTF-8); UI: en-US
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:libreoffice-7-0, Time: 2020-11-06_03:36:20
Calc: threaded
Comment 1 Tom 2020-12-03 17:44:37 UTC
Created attachment 167805 [details]
Sample odp file
Comment 2 Tom 2020-12-03 17:45:03 UTC
Created attachment 167806 [details]
Screenshot of presentation mode
Comment 3 Telesto 2020-12-03 18:14:01 UTC
No issue under Windows/Skia
Version: 7.2.0.0.alpha0+ (x64)
Build ID: 32fdb8eb3506bc8dcf013cc713fe8e5debceb940
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL
Comment 4 Tom 2020-12-03 18:48:13 UTC
I think, we can rule out a gtk3 issue. I can reproduce the same issue also running:

Version: 7.0.2.2
Build ID: 8349ace3c3162073abd90d81fd06dcfb6b36b994
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: x11
Locale: de-DE (en_US.UTF-8); UI: en-US
Calc: threaded
Comment 5 Tom 2020-12-03 19:09:49 UTC
BTW: The problem does not exist in

Version: 6.3.6.2
Build ID: 2196df99b074d8a661f4036fca8fa0cbfa33a497
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3; 
Locale: de-DE (en_US.UTF-8); UI-Language: en-US
Calc: threaded

This is the 3rd and the oldest of the 3 different LO revisions that I have installed on my system.
Comment 6 mulla.tasanim 2020-12-04 17:28:35 UTC
Thank you for reporting the bug.

I can not reproduce the bug in,

Version: 7.0.3.1 (x64)
Build ID: d7547858d014d4cf69878db179d326fc3483e082
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: CL

Version: 7.2.0.0.alpha0+ (x64)
Build ID: 761a672d62df1891b9f4f367a499b220ab2b33fa
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: CL
Comment 7 Tom 2020-12-04 22:35:23 UTC
Just downloaded LO 7.0.4.1 and checked the issue in 4 modes:

1) With gtk3, in normal mode
2) With gtk3, in safe mode
3) With x11, in normal mode (setenv SAL_USE_VCLPLUGIN gen)
4) With x11, in safe mode (setenv SAL_USE_VCLPLUGIN gen)

After switching into presentation mode (F5), I was able to reproduce the issue in all 4 modes.

Version: 7.0.4.1
Build ID: e3cebc55238632eae061a3da668963d484a71147
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: x11
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded

Version: 7.0.4.1
Build ID: e3cebc55238632eae061a3da668963d484a71147
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3
Locale: de-DE (en_US.UTF-8); UI: en-US
Calc: threaded

So maybe we can agree, that it does not occur under Windows?
Unfortunately, this does not help me, since I am running Linux (Mint Mate 18.3).

Thanks for checking
Tom
Comment 8 Roman Kuznetsov 2020-12-13 11:02:41 UTC
no repro in

Version: 7.1.0.0.alpha0+
Build ID: 1e0ac737e620a6a3e5c54021c77f299e89e3a9ef
CPU threads: 4; OS: Linux 5.4; UI render: default; VCL: gtk3
Locale: ru-RU (ru_RU.UTF-8); UI: en-US
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2020-09-24_08:43:36
Calc: threaded
Comment 9 Tom 2020-12-20 07:29:29 UTC
Upgraded my system to Mint Mate 19.3 in the meantime and reproduced the issue running LO 7.0.4.2.

Version: 7.0.4.2
Build ID: dcf040e67528d9187c66b2379df5ea4407429775
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3
Locale: de-DE (en_US.UTF-8); UI: en-US
Calc: threaded
Comment 10 Timur 2020-12-20 08:11:33 UTC
We have incomplete tests here. Testers didn't test reporter's version to confirm the bug. I can't test myself so i can ask Tom to test with daily master. Easiest from http://libreoffice.soluzioniopen.com/index.php/daily-version/.
Comment 11 Tom 2020-12-20 20:30:29 UTC
I cannot reproduced the problem with LO7.2.0.0.alpha+

Version: 7.2.0.0.alpha0+
Build ID: dfd69eb0ce4d1bb0442d65be2fcd8741fe9cb6ef
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2020-12-19_03:46:59
Calc: threaded

Does this mean, it will not be fixed in LO 7.0.x :-)?

Regards
Tom
Comment 12 Tom 2020-12-20 20:40:15 UTC
... and I cannot reproduce it with LO7.1.0.1.0+

Version: 7.1.0.1.0+
Build ID: 64b3727adb12601d9a4010ec9160a8958d2ee878
CPU threads: 4; OS: Linux 4.15; 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: 2020-12-20_02:01:59
Calc: threaded

So, what about fixing it in LO 7.0.x?
Comment 13 Timur 2020-12-21 08:42:35 UTC
Tom, LO is volunteer based. So question about fixing in 7.0 is redundant. 
This bug is likely a duplicate of existing, fixed one. If you find it, you'll know. 
Other way is to reverse bibisect this one, which also requires a volunteer.