From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 15 May 2022 01:46:43 +0000 (+0100)
Subject: otterlib: Show three views only for first two faces
X-Git-Tag: otter-1.1.0~144
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=1b925df0c260d219bcb06d282de2f8f54864aaaa;p=otter.git

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 92996792..4337245a 100644
--- 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) *