Bug 497259 - The thumbnails inside of icons of folders don't update when the file of the thumbnail is trashed/deleted
Summary: The thumbnails inside of icons of folders don't update when the file of the t...
Status: REPORTED
Alias: None
Product: dolphin
Classification: Applications
Component: general (other bugs)
Version First Reported In: 24.08.3
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-12-10 03:37 UTC by Fernando M. Muniz
Modified: 2025-08-28 17:57 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments
I've only tested this issue on /home subfolders, but it might happen with all folders. (2.90 MB, video/x-matroska)
2024-12-10 03:37 UTC, Fernando M. Muniz
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Fernando M. Muniz 2024-12-10 03:37:15 UTC
Created attachment 176478 [details]
I've only tested this issue on /home subfolders, but it might happen with all folders.

It's quite complicated to explain with words, so see the attachment.
Comment 1 Fernando M. Muniz 2024-12-10 03:39:36 UTC
Notice how you can also see the same file on the Desktop folder, so moving files also has this issue.
Comment 2 Akseli Lahtinen 2024-12-13 14:05:16 UTC
Can confirm, it seems to happen only with images. Couldn't get it to happen with a video file however.

Operating System: Fedora Linux 41
KDE Plasma Version: 6.2.80
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.0
Kernel Version: 6.11.11-300.fc41.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 15,5 GiB of RAM
Graphics Processor: AMD Radeon RX 6600
Comment 3 Fernando M. Muniz 2024-12-13 20:52:41 UTC
I can do this with a video, but it's likely because of "ffmpegthumbs".
Comment 4 Fernando M. Muniz 2025-07-20 22:08:31 UTC
I've noticed that when dragging items from the Trash folder into another tab, or to one of the folders under "Places", the item still appear inside the Trash until F5 is pressed.
Comment 5 Akseli Lahtinen 2025-08-28 12:01:10 UTC
I am unable to reproduce this anymore, does it still happen to you?

Operating System: Fedora Linux 42
KDE Plasma Version: 6.4.80
KDE Frameworks Version: 6.18.0
Qt Version: 6.9.1
Kernel Version: 6.15.10-200.fc42.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 16 GiB of RAM (15.5 GiB usable)
Graphics Processor: AMD Radeon RX 6600
Comment 6 Fernando M. Muniz 2025-08-28 17:57:27 UTC
Had a tab in /home and a second one in /documents . I moved an screenshot to /documents it updated it's preview on /home , but it didn't update when I deleted it. Exactly as shown in the attachment.

Operating System: Arch Linux 
KDE Plasma Version: 6.4.4
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.1
Kernel Version: 6.16.3-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 8 × 11th Gen Intel® Core™ i5-11300H @ 3.10GHz
Memory: 9 GB of RAM (8.1 GB usable)
Graphics Processor 1: NVIDIA GeForce GTX 1650
Graphics Processor 2: Intel® Iris® Xe Graphics
Manufacturer: LENOVO
Product Name: 82MG
System Version: IdeaPad Gaming 3 15IHU6