Bug 491200

Summary:	Previews are zoomed [git master snapshot]
Product:	[Applications] dolphin	Reporter:	Robby Engelmann <robby.engelmann>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	fanzhuyifan, hi, kfm-devel, robby.engelmann
Priority:	NOR
Version First Reported In:	git-master
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	zoomed preview screencast md file from screen cast

Description Robby Engelmann 2024-08-03 06:10:18 UTC

Previews in dolphin are showed zoomed in and cannot be overviewed anymore
see attachment

Operating System: openSUSE Tumbleweed 20240802
KDE Plasma Version: 6.1.80
KDE Frameworks Version: 6.5.0
Qt Version: 6.7.2
Kernel Version: 6.10.2-1-default (64-bit)
Graphics Platform: Wayland
Processors: 20 × 13th Gen Intel® Core™ i7-13700H
Memory: 62.5 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: TUXEDO
Product Name: TUXEDO InfinityBook Pro Gen8 (MK1)

Comment 1 Robby Engelmann 2024-08-03 06:10:52 UTC

Created attachment 172236 [details]
zoomed preview

Comment 2 fanzhuyifan 2024-08-04 01:25:52 UTC

could you share the md file causing the issue? I cannot reproduce on my end. Thanks!

Comment 3 Robby Engelmann 2024-08-04 08:07:38 UTC

doesn't matter what file the preview shows, it is here every file and even folder previews

Comment 4 Robby Engelmann 2024-08-04 08:08:15 UTC

perhaps it is the scaling factor of 1.5 under wayland? Will test if time allows

Comment 5 Robby Engelmann 2024-08-04 08:09:19 UTC

tested it right now, going to 100% it is fine

Comment 6 Robby Engelmann 2024-08-17 06:02:38 UTC

still valid here

Comment 7 fanzhuyifan 2024-08-19 15:52:24 UTC

Still cannot reproduce with non 100% scale factors on wayland

Comment 8 Robby Engelmann 2024-08-20 04:45:43 UTC

here I can still reproduce, even with a new user and 100% scaling factor.

Comment 9 Robby Engelmann 2024-10-14 19:15:38 UTC

still valid here under freshly generated user:
Operating System: openSUSE Tumbleweed 20241014
KDE Plasma Version: 6.2.80
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.0
Kernel Version: 6.11.2-1-default (64-bit)
Graphics Platform: Wayland
Processors: 20 × 13th Gen Intel® Core™ i7-13700H
Memory: 62.5 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: TUXEDO
Product Name: TUXEDO InfinityBook Pro Gen8 (MK1)

Comment 10 Robby Engelmann 2024-12-19 12:55:39 UTC

It is still valid here. I added an attachment (video + md file)

Comment 11 Robby Engelmann 2024-12-19 12:56:00 UTC

Created attachment 176764 [details]
screencast

Comment 12 Robby Engelmann 2024-12-19 12:57:44 UTC

Created attachment 176765 [details]
md file from screen cast

Comment 13 OIRNOIR 2024-12-21 07:36:06 UTC

I can reproduce. I believe this bug is the same as my https://bugs.kde.org/show_bug.cgi?id=497576 (confirmation needed) and one should be marked as duplicate. I would be happy to test as needed.

Comment 14 OIRNOIR 2024-12-21 07:42:50 UTC

(In reply to Robby Engelmann from comment #8)
> here I can still reproduce, even with a new user and 100% scaling factor.

I have been able to reproduce this in VMs using multiple distributions including Fedora 41 and EndeavourOS.
Here are my specs for my main Fedora 41 install:

Operating System: Fedora Linux 41
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.9.0
Qt Version: 6.8.1
Kernel Version: 6.12.5-200.fc41.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 22 × Intel® Core™ Ultra 7 155H
Memory: 15.3 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: Notebook
Product Name: V54x_6x_TU
System Version: V540TU
Display scaling: 150% (Works fine at 100% and below, issue presents itself above 100%)

Comment 15 Robby Engelmann 2025-01-26 20:59:58 UTC

works as expected since a couple of days