Redraw failure in lighttabe #2009
Description
Describe the bug
Changing the thumbnail size does not force redraw of the whole lighttable.
To Reproduce
Steps to reproduce the behavior:
- Checkout and build fff6ec3
- Change the number of images per row with alt-1/alt-3
Expected behavior
A redraw of all thumbnails in the correct size.
Platform (please complete the following information):
- OS: Ubuntu 16.04
- Version fff6ec3
Additional context
May have to do with recent lighttable speed improvements.