Merge branch 'wip/otte/for-main' into 'main'

Various small fixes

Closes #5380 (closed)

See merge request !5662 (merged)

(cherry picked from commit fbc8bfb3)

707c63c6 win32: Fix rowstride math ef3c515c rowstrides are gsize, not int a0382ef4 listview: Fix culling issues when using CSS padding