Description: I notice that calc is very slow in selection cells after upgrade to 6.3.2. I am using JustInvoice template. I tested with VCL: GTK & KDE backend. Steps to Reproduce: 1.Open attached file. 2. select D20:D21 cells 3. Actual Results: selection is very slow Expected Results: normal speed selection Reproducible: Always User Profile Reset: Yes Additional Info: my libreoffice info: Version: 6.3.2.2 Build ID: 1:6.3.2-0ubuntu0.18.04.1~lo1 CPU threads: 4; OS: Linux 5.0; UI render: default; VCL: kde5; Locale: en-US (en_US.UTF-8); UI-Language: en-US Calc: threaded
Created attachment 154955 [details] JustInvoice template
Testing with Version: 6.3.2.2 (x64) Build ID: 98b30e735bda24bc04ab42594c85f7fd8be07b9c CPU threads: 12; OS: Windows 10.0; UI render: GL; VCL: win; Locale: ru-RU (ru_RU); UI-Language: en-US Calc: threaded and with current master, with and without enabled macros, I see form buttons placed on the sheet continuously blinking (better seen when Calc is maximized on screen); that makes UI glitches for me, e.g. not drawing selection at all; showing blank Save dialog, etc. Not sure that's a confirmation of the issue though.
This is exactly what I am facing.
If I understand the report correctly, that wasn't experienced in previous versions; so - bibisect needed.
I am not sure but it may be duplicated of #121963.
(In reply to Fahad Al-Saidi from comment #5) > I am not sure but it may be duplicated of #121963. Yes, it's a duplicate *** This bug has been marked as a duplicate of bug 121963 ***