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http://www.openoffice.org/issues/show_bug.cgi?id=98146
User lohitverma changed the following:
What |Old value |New value
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CC|'' |'lohitverma'
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------- Additional comments from [email protected] Sat Nov 21 16:05:48
+0000 2009 -------
Hello
I have successfully replicated the bug on Impress using OOO320m4 (build:9450)
under the default settings of OOO
Also identified that by disabling hardware acceleration under graphics output
this issue is no longer seen
Summary
Impress: Slide show does not work through NetMeeting
Environment details
• Open Office Build : OOO320m4 (build:9450) .
• Two PCs
o Windows XP – SP3
o Microsoft Windows Server 2003
• Windows NetMeeting 3.01
Test Data
• Not really essential as any presentation will suffice, loading a
test.ppt as
attachment
Replications steps
1. Establish a NetMeeting connection between the two PCs – Calling PC –
PC1 &
Receiving PC – PC2
2. Launch Impress on PC1 and open a presentation
3. Share the Impress application in NetMeeting on PC1
Validation Point: The presentation is visible in normal view in PC2 through
NetMeeting
4. In PC1 start Slide show, Impress (Press F5), presentation is in Slide
Show mode
Validation Point:
Expected Behavior: In PC2, slide show is visible of the presentation
Actual Behavior: In PC2, only a black screen is visible (screenshot
attached)
and unable to view the presentation
Follow-up Tests
• Repeat test using different input files, .odp, .pptx for Impress
o Result is still a black screen when slide show mode is started
• Repeat test by disabling hardware acceleration
o If you go to menu “Tools >> Options >> OOo-dev >> View” and uncheck the
“Use
hardware acceleration” option, the transmission of the slide show presentation
begins to work correctly.
(Test suggested and solution found by my friend Rafael Sartor)
• Repeat test using Microsoft PowerPoint - :
o In PC2, the presentation is visible in slide show mode when PowerPoint
is used
Impact to Customers
The issue has an impact to customers who would like to use NetMeeting for
sharing & viewing OOO presentations in slide show mode, as the presentation is
not visible using Impress.
But by “disabling hardware acceleration” this issue is resolved and is a viable
option to view slide-shows. This particular behavior can be a potential for
documentation if not already present
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