Bug 123419 - Scrolling around in a document with lots of comment shown very slow compared to 4.4.7.2
Summary: Scrolling around in a document with lots of comment shown very slow compared ...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
6.2.0.3 release
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisectRequest, regression
Depends on:
Blocks: Calc-Comments Scrolling-PageUpDown
  Show dependency treegraph
 
Reported: 2019-02-12 20:04 UTC by Telesto
Modified: 2019-02-14 19:03 UTC (History)
0 users

See Also:
Crash report or crash signature:


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Description Telesto 2019-02-12 20:04:12 UTC
Description:
Scrolling around in a document with lots of comment shown very slow compared to 4.4.7.2

Steps to Reproduce:
1. Open attachment 144526 [details] (bug 119075)
2. View -> Show comments
3. Scroll around

Actual Results:
Very slow

Expected Results:
Smooth like 4.4.7.2


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 6.3.0.0.alpha0+
Build ID: 0b21f6556b6fff76290d1095089da89532365215
CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; 
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL
Comment 1 Telesto 2019-02-12 20:31:47 UTC
Also with
Version: 6.3.0.0.alpha0+
Build ID: e0745a11597e5d57eb8001a295314e86810a6027
CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; 
TinderBox: Win-x86@42, Branch:master, Time: 2019-02-12_04:16:22
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL
Comment 2 Roman Kuznetsov 2019-02-13 09:36:15 UTC
confirm in

Версия: 6.2.0.3
ID сборки: 98c6a8a1c6c7b144ce3cc729e34964b47ce25d62
Потоков ЦП: 4; ОС:Windows 6.1; Отрисовка ИП: по умолчанию; VCL: win; 
Локаль: ru-RU (ru_RU); UI-Language: ru-RU
Calc: threaded
Comment 3 Timur 2019-02-13 12:42:17 UTC
Please explain why you opened a separate bug for the same document? 
The original also says "Slow scrolling". Can be added that it also happens on just fileopen.
Comment 4 Telesto 2019-02-13 13:06:35 UTC
(In reply to Timur from comment #3)
> Please explain why you opened a separate bug for the same document? 
> The original also says "Slow scrolling". Can be added that it also happens
> on just fileopen.

The initial report is talking about GTK2/ GTK3 difference nobody did confirm it.. so don't gonna spam that one with this..

I created 3 separate reports for this bug doc:
1. Slow file opening (compared to 4.4.7.2)
2. Slow opening of all the comment (compared to 4.4.7.2)
3. Laggy scrolling with all comment boxes open compared to 4.4.7.2)

I expect 2-3 to be related (but without bibisect impossible to say for sure). Bug 1 is probably something else..