hey bilimboyo,
confirmed and thanks for bringing this up, it has indeed been mentioned before.
as to whether this is a bug or not, it feels at least inconsistent between Skia rendering of rects and their hittest. since a change to this would be potentially breaking existing patches we’ve decided to rather not touch this.
instead, we’d like to encourage those who run into the issue to see if they can prevent this in their patch by asking the question: do negative sizes really make sense here?