Scroll wheel in Calc scrolls one line instead of one page in Windows 10.
Steps to Reproduce:
1. in Windows 10 mouse settings: choose to scroll one page when you turn the mouse wheel
2. turn the mouse wheel in a Calc table
It scrolls one line.
It should scroll one page.
User Profile Reset: Yes
There is also another bug:
When you set it to scroll 100 lines, it scrolls fewer lines (the number depends on the number of visible lines).
Version: 126.96.36.199 (x64) / LibreOffice Community
Build ID: 02b2acce88a210515b4a5bb2e46cbfb63fe97d56
CPU threads: 4; OS: Windows 10.0 Build 19043; UI render: Skia/Raster; VCL: win
Locale: de-AT (de_AT); UI: de-DE
Effect is REPRODUCIBLE with Installation of Version:188.8.131.52 (x64); Build ID: 87b77fad49947c1441b67c559c339af8f3517e22; CPU threads: 12; OS: Windows 10.0 Build 19042; UI render: Skia/Raster; VCL: win; Locale: de-DE (de_DE); UI: de-DE; Calc: threaded
This WIN10 "Scroll screen page" works nowhere in LibO. With attached test kit, Zoom=page width, WIN10 Mouse setting = Scroll screen page you can see that
a) Calc: scrolls line by line
b) Writer: scrolls document page by document page
c) Writer HTML document: does not scroll at all
d) DRAW: Scrolls half screen page (more or less)
Already REPRODUCIBLE with Server Installation of Version: 184.108.40.206 (x64) | Build-ID: 639b8ac485750d5696d7590a72ef1b496725cfb5 | CPU-Threads: 12; BS: Windows 10.0 Build 19042; UI-Render: GL; VCL: win; | Gebietsschema: de-DE (de_DE); UI-Sprache: de-DE | Calc: threaded
e) This scroll function probably never worked.
f) I can't tell whether there is a common problem for all LibO Apps with
page scrolling or whether there should be opened additional BugReports
for the scroll problem in other LibO Apps.
g) My other Apps I tested on this PC did that scrolling well.
Created attachment 176016 [details]
Shows that also other LibO Apps do not sroll correctly screen pageby screen page
For (c) we already have "Bug 107651 - VIEWING: Mouse wheel doesn't scroll one screen"
For Calc Problems "Bug 34689 - UI scroll problem: Cell with dimensions exceeding screen dimensions impossible to work with" and "Bug 40917 - UI: scrolling only by full row height" might be related.