Bug 876742 – [fix available] manipulation with larger tables in impress is very slow

Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.

Bug 876742 - [fix available] manipulation with larger tables in impress is very slow [NEEDINFO]

Summary:	[fix available] manipulation with larger tables in impress is very slow

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 6
Classification:	Red Hat
Component:	libreoffice (Show other bugs)
Sub Component:
Version:	6.3
Hardware:	Unspecified Linux

Priority	unspecified Severity low
Target Milestone:	rc
Target Release:	---
Assigned To:	David Tardon
QA Contact:	Desktop QE
Docs Contact:

URL:
Whiteboard:
Keywords:	Performance

Depends On:
Blocks:	960054
	Show dependency tree / graph

Reported:	2012-11-14 15:29 EST by Mike Hitchcock
Modified:	2013-11-21 05:04 EST (History)
CC List:	4 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:	Cause: Poor implementation of tables causing an internal copy of the table on every operation and a slow traversal of table contents Consequence: Slow operations on large tables Fix: Optimize table contents traversal. Result: Tables can be operated on in a responsive manner.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2013-11-21 05:04:11 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Flags:	tpelka: needinfo? (mhitchco)

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHBA-2013:1594	normal	SHIPPED_LIVE	libreoffice bug fix and enhancement update	2013-11-20 17:04:20 EST

Groups: None (edit)

Description Mike Hitchcock 2012-11-14 15:29:16 EST

Description of problem: Libre Office Impress runs very slow when you have many slides and multiple object per slide.


Version-Release number of selected component (if applicable):


How reproducible: Very easily reproduced. 


Steps to Reproduce:
1. Create LibreOffice Impress presentation 
2. Add 20 slides
3. Add tables with at least 13 rows and 5 columns. Move the object around and create new rows 
  
Actual results: When moving objects, it sometimes took over 15 seconds for the object to finally move


Expected results: The results were consistently slow as expected.


Additional info: Tried clearing ~/.libreoffice with no success.
Tried turning off Hardware Acceleration
Tried increasing Graphics Cache to 100MB in LibreOffice

Comment 2 David Tardon 2013-02-01 06:58:31 EST

We missed this one, sorry...

Yes, larger tables in impress are a pain. Let's see if I can speed it up a bit.

Comment 3 David Tardon 2013-03-23 05:19:52 EDT

fixed upstream by commit 91864e19c84ae9834d6e97ee5ddc4db5bf957681

Comment 8 errata-xmlrpc 2013-11-21 05:04:11 EST

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2013-1594.html

Note You need to log in before you can comment on or make changes to this bug.