shapelib preview: Considerable increase only-show-one size limit

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/bin/otterlib.rs b/src/bin/otterlib.rs
index dbdcd0d4d34db123bdf7e9ca867506656f137093..38287f450cad9ecba79ba3d2760fe57bd5a565d2 100644 (file)
--- a/src/bin/otterlib.rs
+++ b/src/bin/otterlib.rs
@@ -80,7 +80,7 @@ fn preview(items: Vec<ItemForOutput>) {
 
   impl Prep {
     fn want_several(&self) -> bool {
-      self.size[0] < 20.0
+      self.size[0] < 50.0
     }
     fn face_cols(&self) -> usize {
       usize::from(self.p.nfaces())