otterlib: Show three views only for first two faces

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

diff --git a/src/bin/otterlib.rs b/src/bin/otterlib.rs
index 92996792c506461c41fad53a69a8af8038e560c3..4337245afe01d06f5394f722c62a1610599bcf32 100644 (file)
--- a/src/bin/otterlib.rs
+++ b/src/bin/otterlib.rs
@@ -94,8 +94,8 @@ fn preview(opts: &Opts, items: Vec<ItemForOutput>) {
     fn face_want_span(&self) -> usize {
       if self.large() { 4 } else { 1 }
     }
-    fn face_want_several(&self, _face: RawFaceId) -> usize {
-      if self.large() { 1 } else { SEVERAL }
+    fn face_want_several(&self, face: RawFaceId) -> usize {
+      if self.large() || face >= 2 { 1 } else { SEVERAL }
     }
     fn face_want_cols(&self, face: RawFaceId) -> usize {
       self.face_want_several(face) *