WIP: drm_hwcomposer: Set zpos relative to the minimum possible value
Current implementation doesn't handle properly the cases where zpos range starts from 1. See #19 (comment 100622) for more details.
Just built tested, do not merge.
Current implementation doesn't handle properly the cases where zpos range starts from 1. See #19 (comment 100622) for more details.
Just built tested, do not merge.