Bug Hunting Session
Bug 122504 - Impress: - Vortex and Honeycomb Transitions Don't Work
Summary: Impress: - Vortex and Honeycomb Transitions Don't Work
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
(earliest affected) release
Hardware: All Linux (All)
: medium normal
Assignee: Not Assigned
Depends on:
Blocks: Slide-Transitions
  Show dependency treegraph
Reported: 2019-01-05 09:00 UTC by rickpress
Modified: 2019-04-04 21:33 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:

Screencast bug 122504 screen is blinking (24.17 MB, video/mp4)
2019-04-04 20:28 UTC, Regis Perdreau

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Description rickpress 2019-01-05 09:00:17 UTC
I am using LibreOffice and the Vortex and Honeycomb Transition effects do not work on my laptop despite trying every possible variation of OpenGL / OpenCL and visual options within the options menu. Every other transition effect works. 

My laptops specs are: - 

Build ID: 9d0f32d1f0b509096fd65e0d4bec26ddd1938fd3
CPU threads: 4; OS: Linux 4.18; UI render: default; VCL: gtk2; 
Locale: en-US (en_US.UTF-8); Calc: group threaded

Intel Pentium N3540 Bay Trail Quad Core running Ubuntu Budgie 18.10

Steps to Reproduce:
1.Open Libreoffice Impress
2.Try using Vortex or Honeycomb transitions they don't display properly like the Windows version of Libreoffice.
3.Can't use these transition effects.

Actual Results:
The transition effects don't work.

Expected Results:
The transition effects should work. 

Reproducible: Always

User Profile Reset: No

Additional Info:
Comment 1 Xisco Faulí 2019-02-07 16:04:38 UTC
Thank you for reporting the bug. 
Could you please create and attach a screencast showing the steps?
There are various free screencast software available for use, including Camstudio (Windows), Jing (Mac), Simple Screen Recorder (Linux) or screencast-o-matic.com (Web).

I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' once the requested screencast is provided.
Comment 2 Regis Perdreau 2019-04-04 20:28:03 UTC
Created attachment 150538 [details]
Screencast bug 122504 screen is blinking

I think i have reproduced. Screen is blinking as you can see in video (see attachement) ...Completely unusable...

Build ID: 413461e3cf3a4b32a17419f67f879a8975c43987
Threads CPU : 4; OS : Linux 4.15; UI Render : par défaut; VCL: gtk3; 
Locale : fr-FR (fr_FR.UTF-8); Langue IHM : fr-FR
Dual screen configuration (Nvidia)