Bug: The size of thumbnail images doesn't fit to the frame in the lighttable

[sahlirc]

Issue is actionnable and focused on a single problem

• My issue is not a question but ONE identified usability problem.

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Computer's operating system

Linux

What GPU do you have ?

Nvidia

Ansel version

0.0.0+3425~g66be234bc4

Type of binary

Self-compiled (GCC or Clang)

What happened?

Select images for display in the lighttable and scroll through the images by varying the the number of columns. Thumbnails can be displayed erroneously in terms of size, as well as their content as shown below (they should all be 24x36 format). Please note that this is something that can be settled on refreshing the display by changing the number of columns, hence the size of the images.
Once this happened, scrolling up and down keeps the erroneous size.

Also, this is neither file-specific nor orientation-specific.

Thumbnail_size_3425-d_all.txt

Does your problem occur with OpenCL enabled ?

Yes

Does your problem occur with OpenCL disabled ?

Yes

Previous Ansel version that use to work

Output of ansel -d all

Please see the attached file

Backtrace

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