From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 15 Apr 2022 23:10:56 +0000 (+0100)
Subject: dice: Rename iface from face
X-Git-Tag: otter-1.1.0~546
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=d170d9cdaac206e5a170ad03547f9776c533a0ad;p=otter.git

dice: Rename iface from face

This is a mangled version of the requested face which we should only
use for the image, since it might be 0 even if there are many labels.

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

diff --git a/src/dice.rs b/src/dice.rs
index a368fdf3..405e1b2a 100644
--- a/src/dice.rs
+++ b/src/dice.rs
@@ -339,8 +339,8 @@ impl InertPieceTrait for Die {
 
     // This is called by PieceTrait::svg_piece, so face may be non-0
     // despite the promise about face in InertPieceTrait.
-    let face = if self.image.nfaces() == 1 { default() } else { face };
-    self.image.svg(f, vpid, face, xdata)?;
+    let iface = if self.image.nfaces() == 1 { default() } else { face };
+    self.image.svg(f, vpid, iface, xdata)?;
 
     let remprop = self.cooldown_remprop(state)?;