Bug 150677 - Wrong button and dialog DPI/sizing on KF5 + Wayland when other monitor is scaled
Summary: Wrong button and dialog DPI/sizing on KF5 + Wayland when other monitor is scaled
Status: RESOLVED DUPLICATE of bug 141578
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
7.3.4.2 release
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-08-29 22:51 UTC by dinumarina
Modified: 2023-10-06 14:24 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Attachments
Screenshot (1019.31 KB, image/png)
2022-08-29 22:53 UTC, dinumarina 		Details
System specs (48.83 KB, image/png)
2022-08-29 23:00 UTC, dinumarina 		Details
Libre info window (198.01 KB, image/png)
2022-08-29 23:03 UTC, dinumarina 		Details
v 7.4.0.3 - Flatpak VCL gtk3 (42.48 KB, image/png)
2022-08-30 09:59 UTC, dinumarina 		Details
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Description dinumarina 2022-08-29 22:51:51 UTC 
Description:
I have 2 monitors, M1 (primary) and M2. M1 is not scaled (100%) while M2 is scaled 125%.
When I open LibreOffice on M2, everything is fine. However, if I open it on M1 (unscaled), the buttons and dialogs are grossly overscaled (an accidental use of the 125% scaling factor on M1 would not nearly account for the gross miscalculation).

Steps to Reproduce:
1. Have 2 monitors and a Wayland desktop
2. Set 125% scaling on one monitor
3. Open or move LibreOffice to the unscaled monitor

Actual Results:
Interface elements hugely overblown

Expected Results:
Proper interface sizing/scaling


Reproducible: Always


User Profile Reset: No



Additional Info:
.
Comment 1 dinumarina 2022-08-29 22:53:33 UTC 
Created attachment 182081 [details]
Screenshot
Comment 2 dinumarina 2022-08-29 23:00:35 UTC 
Created attachment 182082 [details]
System specs
Comment 3 dinumarina 2022-08-29 23:03:03 UTC 
Created attachment 182083 [details]
Libre info window
Comment 4 dinumarina 2022-08-29 23:04:49 UTC 
FC36
Version: 7.3.4.2
Build ID: 30(Build:2)
CPU threads: 8; OS: Linux 5.19; UI render: default; VCL: kf5 (cairo+wayland)
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded

(See attached screenshots for more details)
Comment 5 dinumarina 2022-08-30 09:57:42 UTC 
Update: Flatpak v 7.4.0.3 does not suffer from the oversizing problem, but top menubar buttons, ruler, and document type font are quite prominently blurry on the 100% display. Right menubar is crisp as it should.
Comment 6 dinumarina 2022-08-30 09:59:28 UTC 
Created attachment 182096 [details]
v 7.4.0.3 - Flatpak VCL gtk3
Comment 7 dinumarina 2022-08-30 10:23:56 UTC 
With the gtk3 VCL, buttons sharpen up if I resize the window, but not the document typefont, it seems, that keeps an eerie bluriness in all weather.
Comment 8 dinumarina 2022-08-30 10:30:02 UTC 
It would appear to me that with the gtk3 VCL, even if the app runs on the 100% primary monitor, the document is raster-rendered at 1/125% then scaled up to 100%...
Comment 9 Stéphane Guillou (stragu) 2023-03-28 10:34:59 UTC 
(In reply to dinumarina from comment #7)
> With the gtk3 VCL, buttons sharpen up if I resize the window, but not the
> document typefont, it seems, that keeps an eerie bluriness in all weather.

The gtk3 + Wayland blurry font is reported in bug 140388.

Regarding kf5 + wayland, I think your issue is already reported in bug 147216.
Thank you!

*** This bug has been marked as a duplicate of bug 147216 ***
Comment 10 Stéphane Guillou (stragu) 2023-10-06 14:24:20 UTC 

*** This bug has been marked as a duplicate of bug 141578 ***