Bug 67419

Summary: Viewport movements are slow with bigger documents
Product: LibreOffice Reporter: krokodil <wpc>
Component: DrawingAssignee: Not Assigned <libreoffice-bugs>
Status: NEW --- QA Contact:
Severity: normal    
Priority: medium CC: jorendc
Version: 4.1.0.4 release   
Hardware: x86 (IA32)   
OS: Windows (All)   
Whiteboard: perf
i915 platform: i915 features:
Attachments: attachment-22764-0.html
attachment-22764-1.dat
DRAW_test.odg

Description krokodil 2013-07-28 00:02:15 UTC
DRAW
Vieport movement ( from left to right...) in LibreOffice_Draw is slow continually. It is better as previous versions, but not realtime. When draging viewport (shift) it is not continuos, but stepped.
I have long document (wide) + cca 5000 objects. 
( movement in Visio and ConceptDraw is with this document ok)

color dropper is missing (format paintbrush is not for everything)
:-))
Comment 1 Jorendc 2013-08-02 11:10:45 UTC
Hi,

Thanks for your report.
I'm not sure this is fixable for your document in 'particular', because I think the code base of LibreOffice is getting cleaner more and more. This result in less code/loops to run, which will result in a snappier LibreOffice.

To test if it is extremely unresponsive, is it possible to attach a test document were we can reproduce the behavior?

Kind regards,
Joren
Comment 2 krokodil 2013-08-02 13:09:51 UTC
Created attachment 83541 [details]
attachment-22764-0.html

Hi,
I sending you test file. It is graphical version of storyline ( action 
only ), but without text and layers in this version.
Movement is a little bit better without text...
Please, test it.
Why I am using Libre? It is more intuitive and easier as Word or Concept 
draw.
  I just need space( keyboard) + left mouse for moving ( pan, shift) - 
like Photoshop or  Concept draw ( big smile).

Nice testing...
Krokodil


Dňa 2. 8. 2013 13:10 bugzilla-daemon@freedesktop.org wrote / napísal(a):
> Jorendc <mailto:jorendc@libreoffice.org> changed bug 67419 
> <https://bugs.freedesktop.org/show_bug.cgi?id=67419>
> What 	Removed 	Added
> Status 	UNCONFIRMED 	NEEDINFO
> CC 		jorendc@libreoffice.org
> Summary 	Draw 	Viewport movements are slow with bigger documents
> Ever confirmed 		1
>
> *Comment # 1 <https://bugs.freedesktop.org/show_bug.cgi?id=67419#c1> 
> on bug 67419 <https://bugs.freedesktop.org/show_bug.cgi?id=67419> from 
> Jorendc <mailto:jorendc@libreoffice.org> *
> Hi,
>
> Thanks for your report.
> I'm not sure this is fixable for your document in 'particular', because I think
> the code base of LibreOffice is getting cleaner more and more. This result in
> less code/loops to run, which will result in a snappier LibreOffice.
>
> To test if it is extremely unresponsive, is it possible to attach a test
> document were we can reproduce the behavior?
>
> Kind regards,
> Joren
> ------------------------------------------------------------------------
> You are receiving this mail because:
>
>   * You reported the bug.
>
Comment 3 krokodil 2013-08-02 13:09:51 UTC
Created attachment 83542 [details]
attachment-22764-1.dat
Comment 4 krokodil 2013-08-02 13:09:51 UTC
Created attachment 83543 [details]
DRAW_test.odg
Comment 5 Jorendc 2013-12-28 12:38:22 UTC
Reproducible, tested using Windows 8.1 with LibreOffice Version: 4.1.4.2
Build ID: 0a0440ccc0227ad9829de5f46be37cfb6edcf72

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