Bug 424367 - Thumbails are not displayed
Summary: Thumbails are not displayed
Status: RESOLVED NOT A BUG
Alias: None
Product: konsole
Classification: Applications
Component: general (show other bugs)
Version: 20.07.80
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Konsole Developer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-07-18 08:39 UTC by Antonio Rojas
Modified: 2020-07-19 11:08 UTC (History)
2 users (show)

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

Attachments
attachment-11945-0.html (1.76 KB, text/html)
2020-07-18 08:42 UTC, tcanabrava 		Details
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Description Antonio Rojas 2020-07-18 08:39:34 UTC 
SUMMARY
When hovering over a local file, a tooltip "Generating thumbnail" pops up for half a second, and then nothing else happens.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
KDE Plasma Version: 5.19.3
KDE Frameworks Version: 5.72
Qt Version: 5.15.0

ADDITIONAL INFORMATION
Comment 1 tcanabrava 2020-07-18 08:42:41 UTC 
Created attachment 130218 [details]
attachment-11945-0.html

That means that the thumbnail could not be generated. Is this a image file?
Perhaps I need to be explicit if it failed to generate the thumbnail.

On Sat, 18 Jul 2020 at 09:39 Antonio Rojas <bugzilla_noreply@kde.org> wrote:

> https://bugs.kde.org/show_bug.cgi?id=424367
>
>             Bug ID: 424367
>            Summary: Thumbails are not displayed
>            Product: konsole
>            Version: 20.07.80
>           Platform: Other
>                 OS: Linux
>             Status: REPORTED
>           Severity: normal
>           Priority: NOR
>          Component: general
>           Assignee: konsole-devel@kde.org
>           Reporter: arojas@archlinux.org
>   Target Milestone: ---
>
> SUMMARY
> When hovering over a local file, a tooltip "Generating thumbnail" pops up
> for
> half a second, and then nothing else happens.
>
> SOFTWARE/OS VERSIONS
> Linux/KDE Plasma:
> KDE Plasma Version: 5.19.3
> KDE Frameworks Version: 5.72
> Qt Version: 5.15.0
>
> ADDITIONAL INFORMATION
>
> --
> You are receiving this mail because:
> You are the assignee for the bug.
Comment 2 Antonio Rojas 2020-07-18 08:58:05 UTC 
Yes, happens with all kind of images, jpg, png...
Comment 3 tcanabrava 2020-07-18 10:48:34 UTC 
Antonio, I just pushed a change master to display the error on the terminal, can you compile konsole, launch from another terminal, and try to generate a thumbnail?

Also, please check the size of the thumbnail in the settings.
Comment 4 tcanabrava 2020-07-18 10:49:17 UTC 
also, are you on x11 or wayland?
Comment 5 Antonio Rojas 2020-07-18 10:57:26 UTC 
org.kde.konsole: Error generating the preview "Unknown error code 0\n\nPlease send a full bug report at https://bugs.kde.org."

I'm on Xorg

btw: I think you made a typo in your commit command, you pushed to a 'origin-master' named branch
Comment 6 Antonio Rojas 2020-07-19 11:01:13 UTC 
I think I've found the issue - seems to be a bug in dolphin. If you set the size limit for thumbnails to "No limit" it writes MaximumSize=0 to the config. Removing  the MaximumSize line from the config makes the thumbnails work.
Comment 7 Antonio Rojas 2020-07-19 11:08:04 UTC 
https://bugs.kde.org/show_bug.cgi?id=424403