Bug 135961

Summary: Screen corruption when changing screen DPI
Product: LibreOffice Reporter: Mark van Rossum <mark.vanrossum>
Component: graphics stackAssignee: Not Assigned <libreoffice-bugs>
Status: UNCONFIRMED ---    
Severity: normal CC: 79045_79045, buzea.bogdan, iskander.ojarow
Priority: medium    
Version: 6.4.5.2 release   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
Crash report or crash signature: Regression By:
Bug Depends on:    
Bug Blocks: 116082    
Attachments: screenshot of problem

Description Mark van Rossum 2020-08-20 21:59:44 UTC
Description:
Hi

I often change my screen DPI because I switch laptop screen. This causes screen corruption in all components of libreoffice when you open a file after changing.



Actual Results:
Scenario:
- open a.odt

- change screen DPI.
I use mate, so I use
> gsettings set org.mate.font-rendering dpi  150

- open b.odt

Now b.odt shows screen corruption (cursor out of place; keyboard input does not appear).

a.odt for some reason remains fine.

So it appears that the new DPI is only partly adapted.

Switching back the DPI to the original value does not change it. a.odt remains fine, b.odt corrupt.

Expected Results:
no corruption


Reproducible: Always


User Profile Reset: No



Additional Info:
I use the stock intel X11 driver.
Comment 1 Iskander 2021-07-29 20:24:07 UTC
Please update to current version and retry.
And attach some screenshots.
Comment 2 Mark van Rossum 2021-07-30 11:51:03 UTC
Created attachment 173977 [details]
screenshot of problem
Comment 3 Mark van Rossum 2021-07-30 11:54:02 UTC
Screenshot provided  (version  7.1.4.2 on Ubuntu)
Comment 4 QA Administrators 2021-07-31 05:48:52 UTC Comment hidden (obsolete)
Comment 5 Roman Kuznetsov 2022-06-24 14:11:32 UTC
Please write here info from LibreOffice's Help->About dialog (use Copy button there)
Comment 6 Mark van Rossum 2022-06-24 15:43:55 UTC
Hi

As requested:

Version: 7.3.4.2 / LibreOffice Community
Build ID: 30(Build:2)
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: en-GB (en_GB.UTF-8); UI: en-GB
Ubuntu package version: 1:7.3.4-0ubuntu0.22.04.1
Calc: threaded
Comment 7 QA Administrators 2022-06-25 03:39:01 UTC Comment hidden (obsolete)