Bug 112505 - Impress: Bezier curve deformed in presentation mode
Summary: Impress: Bezier curve deformed in presentation mode
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
5.2.5.1 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-09-19 21:14 UTC by hardy
Modified: 2017-09-20 15:08 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
Impress presentation file to show the effect (12.19 KB, application/vnd.oasis.opendocument.presentation)
2017-09-19 21:14 UTC, hardy
Details

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Description hardy 2017-09-19 21:14:54 UTC
Created attachment 136385 [details]
Impress presentation file to show the effect

Here is how to reproduce this behavior:
* Open the attached Impress presentation file.
* View it in the "edit" more: You see a gray Bezier object and a black Bezier line. Both touch without leaving a gap inbetween.
* Now press F5 to see this slide in "presentation" mode: The two shapes become distorted such that they do not touch any more, they now leave quite a big gap between them.

I have observed this under (Ubuntu 16.04) Linux, with LibreOffice 5.2.5.1.
Comment 1 Xisco Faulí 2017-09-19 22:32:43 UTC Comment hidden (obsolete)
Comment 2 Regina Henschel 2017-09-20 00:23:56 UTC
In version 5.2 it depends on the setting for hardware acceleration and anti-aliasing. I can reproduce the problem in 5.2.

But I cannot reproduce it in Version: 6.0.0.0.alpha0+
Build ID: 6c68f38bc28bb55a4f0d53b8f38957516d3935d1
CPU threads: 4; OS: Windows 6.1; UI render: default; 
TinderBox: Win-x86@62-TDF, Branch:MASTER, Time: 2017-09-04_22:05:26
Locale: de-DE (de_DE); Calc: group
Comment 3 Xisco Faulí 2017-09-20 07:51:28 UTC
Closing as RESOLVED WORKSFORME
Comment 4 hardy 2017-09-20 15:08:27 UTC
Yes, I had "use hardware acceleration" ticked ON in my LibreOffice settings. When I untick this, then this bug really goes away. (Still in LibrOffice 5.2)

I do not have LibreOffice 6.0. installed, so I can't test if the behavior is really fully gone there.  I'll just assume that it's fine there. This report seems to be closed already, this is fine then.

Thanks for testing.