vikingowl
80dffa9f41
- Render the app title with version as the block title instead of a separate header widget. - Compute `content_area` via `main_block.inner` and use it for file panel, main area, model info panel, and toast rendering. - Remove header constraints and the `render_header` function, simplifying the layout. - Add early exit when `content_area` has zero width or height to avoid rendering errors.