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Bug 135982 - Deleting text with backspace slows down heavily
Summary: Deleting text with backspace slows down heavily
Status: UNCONFIRMED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.4.0.3 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisectRequest, regression
Depends on:
Blocks:
 
Reported: 2020-08-21 09:43 UTC by Telesto
Modified: 2020-10-17 20:21 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
Example file (56.43 KB, application/vnd.oasis.opendocument.text)
2020-08-21 09:43 UTC, Telesto
Details

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Description Telesto 2020-08-21 09:43:10 UTC
Description:
Deleting text with backspace slows down heavily

Steps to Reproduce:
1. Open the attached file
2. Open a process monitoring tool
3. Place cursor at the end of the line of text
4. Press and hold backspace (notice slowdown on the first line) 

Actual Results:
CPU hammering & slowdown

Expected Results:
Not so


Reproducible: Always


User Profile Reset: No



Additional Info:
Found in
7.1

6.4

not in
Version: 6.2.0.0.alpha0+
Build ID: 401cba4c20fbc930f034168872642428d7459218
CPU threads: 4; OS: Windows 6.3; UI render: default; 
Locale: nl-NL (nl_NL); Calc: CL
Comment 1 Telesto 2020-08-21 09:43:26 UTC
Created attachment 164527 [details]
Example file
Comment 2 m.a.riosv 2020-08-21 14:39:52 UTC
I see an increased use of cpu, but response in LibreOffice it's fine for me.

Maybe in relation with the frame containing the flow-char image(2 objects) it's wrapped to 'Optimal page wrap'