Bug 143647 - There is an annoying lag (2 seconds) between selecting a chart type in sidebar and the application in document
Summary: There is an annoying lag (2 seconds) between selecting a chart type in sideba...
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
7.0.0.0.beta1+
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: perf
Depends on:
Blocks: Chart-Sidebar
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Reported: 2021-07-31 17:14 UTC by Telesto
Modified: 2023-08-15 13:00 UTC (History)
2 users (show)

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Description Telesto 2021-07-31 17:14:28 UTC 
Description:
There is an annoying lag (2 seconds) between selecting a chart type in sidebar and the application in document

Steps to Reproduce:
1. Open Writer
2. insert a chart
3. Double click it.. so the sidebar gets activated..
4. Pick something out of the chart list (say pie) -> Notice the delay before application
5. Click a different chart model.. Say donut model.. notice again a lag

Actual Results:
2 seconds lag before application in main

Expected Results:
If there is plenty of data behind the chart, I could think of delay.. but well in this case..


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 2a151d1d5bc055d5e0011460b6ec42ea9f34f880
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL
Comment 1 Telesto 2021-07-31 17:21:25 UTC 
Also in
7.0

the option didn't exist in prior versions.. so 'not' present in
Version: 6.4.0.0.beta1+ (x64)
Build ID: 20be5cd0bdc57d812bf34a2debfe48caa51de881
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: default; VCL: win; 
Locale: nl-NL (nl_NL); UI-Language: en-US
Calc: CL
Comment 2 Dmitrii A 2021-08-02 05:04:44 UTC 
Confirm in

Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: ac80ec817eb07c77a51bc0729985a473c734182e
CPU threads: 16; OS: Windows 10.0 Build 19042; UI render: Skia/Vulkan; VCL: win
Locale: ru-RU (ru_RU); UI: en-US
Calc: CL
Comment 3 Sophie Sipasseuth 2023-08-15 09:05:59 UTC 
I tested with all these repositories (from 7.2 to 7.5), and the result is random on LO 7.2, LO 7.2.8, LO 7.3, but I don't understand why. 

However, for the most part, there is no problem and when there is a latency, it never exceeds 2 seconds. 

And, I wonder if the problem observed is not related to the graph preview. 
Indeed, when you want to change the style of the chart, when you click on the choice of the chart style and wait a second before validating with the "ok" button, the chart in the document is updated, as if to show the user what that he becomes. But, if the user clicks "ok" before the chart changes in the document, it may take 1-2 seconds to update it. 
I am not sure about this hypothesis.
Comment 4 Telesto 2023-08-15 13:00:47 UTC 
Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: b3053b63c65372627c5fb4df6b4ddcd5e12e16f7
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL threaded