I am using a quite heavy spreadsheet for years now. (150x150) rows / columns. When i try to zoom in and out, i notice quite long delay (response), which is very unconfortable. This was not the case with previous version or at least not that visible.
Steps to Reproduce:
1. create a file with large number of columns
2. an example of a file you can use is here: https://edms.cern.ch/document/2443119/1, just download it and try to open it.
3. when opened, try to zoom in and out.
libreoffice starts to be unresponsive, or shows a lot of delay.
normally zoom in and out. (this is what is expected).
User Profile Reset: No
This bug reminds me of one encountered in 2020, which was solved. (at least it is not the first time i encounter this behaviour).
Created attachment 185310 [details]
a very basic file, with large number of cells (with specific narrow column size).
Testing with stable version (7.4.5), the behaviour is the same, with file very slow to zoom in out. I am pretty sure this bug was solved in earlier version, and reappears now, since this exact challenging file had been transmitted to LibreOffice 2 years ago, and some improvements were made... which seems lost again. Hope to help
i have the feeling we are back to this bug described here:
Please write here info from LibreOffice's Help->ABout dialog (there is the button Copy there, use it)
Version: 18.104.22.168 (X86_64) / LibreOffice Community
Build ID: c21113d003cd3efa8c53188764377a8272d9d6de
CPU threads: 8; OS: Linux 6.0; UI render: default; VCL: gtk3
Locale: en-GB (fr_FR.UTF-8); UI: en-US
i wonder if the issue is not described in detail here, since at that time, the problem was solved.
[Automated Action] NeedInfo-To-Unconfirmed
I confirm some delay when you try to scale the sheet in the attached file.
But if you set up the column widht to nornal/default - you shouldn't see the problem with the scaling
Version: 22.214.171.124.alpha0+ (X86_64) / LibreOffice Community
Build ID: d8e6b488ceaff7c88856ebcfcfec14d2d8cd7652
CPU threads: 16; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL: win
Locale: ru-RU (ru_RU); UI: ru-RU
Calc: CL threaded
funny, if I disable Skia then LO can't open the file and uses 100% CPU instead
(In reply to Roman Kuznetsov from comment #8)
> I confirm some delay when you try to scale the sheet in the attached file.
> But if you set up the column widht to nornal/default - you shouldn't see the
> problem with the scaling
> Version: 126.96.36.199.alpha0+ (X86_64) / LibreOffice Community
> Build ID: d8e6b488ceaff7c88856ebcfcfec14d2d8cd7652
> CPU threads: 16; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL:
> Locale: ru-RU (ru_RU); UI: ru-RU
> Calc: CL threaded
> funny, if I disable Skia then LO can't open the file and uses 100% CPU
Thanks. And yes, i know that with normal width, the problem is less severe. I am almost sure the problem was diagnosed by collabora team, with certainly some interesting points here: https://gerrit.libreoffice.org/c/core/+/110538