e655243825
When region is too small, `calculate_grid_step()` can return value of 0.
This can happen if the editor happens to be just few px wider than side panel.
The root cause was, that region pixelsize was calculated with
`BLI_rcti_size_x(&v2d->mask)`, but the result needs to be offset by 1.
Caused by ab43c57a2a
Pull Request: https://projects.blender.org/blender/blender/pulls/146365
Blender
Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing.
Project Pages
Development
License
Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different but compatible license.
See blender.org/about/license for details.