cgal/Lab
Sebastien Loriot 39c7001a25
Stream Support: Return false if nothing was read (#9038)
## Summary of Changes

The `read_..._WKT()` functions have `bool` as return type, but currently
only check if the stream is bad, which is not the case if no input was
read.

This PR was triggered by the fact that CGALlab could not WTK files with
polygons, but only polylines. It now can read polygons, but does only
draw the contours and not the interior.

## Release Management

* Affected package(s): Stream_support
* License and copyright ownership:  unchanged
2025-09-22 12:00:10 +02:00
..
demo/Lab Stream Support: Return false if nothing was read (#9038) 2025-09-22 12:00:10 +02:00
package_info/Lab