Bug 164159 - Scrolling by mouse in specific document impossible, when second page has been reached
Summary: Scrolling by mouse in specific document impossible, when second page has been...
Status: UNCONFIRMED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
7.5.0.3 release
Hardware: All Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Scrolling-PageUpDown
  Show dependency treegraph
 
Reported: 2024-12-04 07:32 UTC by Robert Großkopf
Modified: 2025-01-15 16:03 UTC (History)
4 users (show)

See Also:
Crash report or crash signature:


Attachments
Scroll down in this document - won't work since LO 7.5 (6.22 MB, application/vnd.oasis.opendocument.text)
2024-12-04 07:32 UTC, Robert Großkopf
Details
Shows what is happening here while scrolling down. (142.25 KB, image/png)
2025-01-15 16:03 UTC, Robert Großkopf
Details

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Description Robert Großkopf 2024-12-04 07:32:04 UTC
Created attachment 197929 [details]
Scroll down in this document - won't work since LO 7.5

Open the attached document.
Try to scroll to the end of the document.
Does work well up to LO 7.4.7.2, fails since LO 7.5.*, also LO 24.8.4.1

Remove all text content (in LO 7.4.7.2) and add only returns up to page 2.
Scrolling to page 2 is now possible with LO 24.8.4.1.

Might be a reason, but older versions will ignore: There are many hidden frames and images in the document, which blow up the document. We shouldn't discuss about formatting here …

Expected behavior: LO should scroll to next page like it has been working in older versions of LO or is still working with AOO.
Comment 1 m_a_riosv 2024-12-04 14:44:32 UTC
No issue for me with
Version: 24.8.4.1 (X86_64) / LibreOffice Community
Build ID: 1be9007f5d86a3741c366527d13e2970cbeef057
CPU threads: 16; OS: Windows 11 X86_64 (10.0 build 26100); UI render: Skia/Raster; VCL: win
Locale: es-ES (es_ES); UI: en-US
Calc: CL threaded

Maybe try in safe mode to verify that it is not a problem with some option.
Comment 2 Robert Großkopf 2024-12-04 15:59:34 UTC
Tested this:
Downloaded the file.
Started LO in save mode.
Opened the document.
Started to scroll → Scrollbar moves down but document doesn't scroll.
Version: 24.8.4.1 (X86_64) / LibreOffice Community
Build ID: 1be9007f5d86a3741c366527d13e2970cbeef057
CPU threads: 6; OS: Linux 6.4; UI render: default; VCL: kf5 (cairo+xcb)
Locale: de-DE (de_DE.UTF-8); UI: de-DE
Calc: threaded

This buggy behavior has been reported to me from
Version: 24.8.3.2 (X86_64) / LibreOffice Community
Build ID: 480(Build:2)
CPU threads: 6; OS: Linux 6.8; UI render: default; VCL: gtk3
Locale: de-DE (de_DE.UTF-8); UI: de-DE
Ubuntu package version: 4:24.8.3~rc2-0ubuntu0.24.04.1~lo1
Calc: threaded 

So I will set the "Hardware" to "Linux"
Comment 3 Aryeh 2024-12-04 22:21:58 UTC
I also was not able to reproduce this.

Version: 24.8.3.2 (AARCH64) / LibreOffice Community
Build ID: 48a6bac9e7e268aeb4c3483fcf825c94556d9f92
CPU threads: 8; OS: macOS 14.5; UI render: Skia/Metal; VCL: osx
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded
Comment 4 Buovjaga 2024-12-10 06:29:11 UTC
Works fine for me.

Arch Linux 64-bit
Version: 24.8.3.2 (X86_64) / LibreOffice Community
Build ID: 480(Build:2)
CPU threads: 8; OS: Linux 6.11; UI render: default; VCL: kf6 (cairo+wayland)
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
24.8.3-1
Calc: threaded

Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 2b8d794e448a7d3c573ff79cffe9decc8d960262
CPU threads: 8; OS: Linux 6.12; UI render: default; VCL: gtk3
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
Calc: CL threaded
Comment 5 Robert Großkopf 2024-12-10 06:56:35 UTC
Don't know what is going wrong here. I set the mouse in the document ans scroll with mouse wheel and the page in the background doesn't move.

Only the cursor moves up an down, but it also moves outside the page in the background. 

Renamed the user profile and started with a new profile → all the same.

Then tested to set the page view to see 2 pages. Also changed the zoom factor. Here the default of the page is 140% when opening the document.

Only changing the zoom factor won't show the document zooming. When zooming down  and switch to show 2 pages it will suddenly zoom the page and I could go back to one page and scroll.
Comment 6 Roman Kuznetsov 2025-01-15 09:38:18 UTC
(In reply to Robert Großkopf from comment #5)
> Don't know what is going wrong here. I set the mouse in the document ans
> scroll with mouse wheel and the page in the background doesn't move.
> 

Did you try another mouse device?
Comment 7 Robert Großkopf 2025-01-15 16:01:21 UTC
(In reply to Roman Kuznetsov from comment #6)
> (In reply to Robert Großkopf from comment #5)
> > Don't know what is going wrong here. I set the mouse in the document ans
> > scroll with mouse wheel and the page in the background doesn't move.
> > 
> 
> Did you try another mouse device?

Isn't needed for reproduce the bug. I set the mouse inside the document. Scroll down with the mouse. Scrollbar on the right also scrolls down, but the document doesn't. Cursor scrolls over the document without a showing a real position in the document.

It looks like the background of the document won't be moved.

This had been reported to me from another person. Isn't my own document I uploaded. Mouse works fine in every other document.
Comment 8 Robert Großkopf 2025-01-15 16:03:26 UTC
Created attachment 198557 [details]
Shows what is happening here while scrolling down.

Cursor is set in the header of first page. Scrolling down shows always repeating "First Page Header" and then "Header (First Page)".