From: Matt Birkholz <matt@birchwood-abbey.net>
Date: Thu, 7 Jun 2018 20:01:35 +0000 (-0700)
Subject: terrarium: use hex instead of literal Unicode degrees character.
X-Git-Tag: mit-scheme-pucked-gl-0.4~5
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=9dfb8577b602c0ef2a2159ac63397e88698e150f;p=mit-scheme.git

terrarium: use hex instead of literal Unicode degrees character.
---

diff --git a/src/planetarium/terrain.scm b/src/planetarium/terrain.scm
index 3d766484c..95ee3afe8 100644
--- a/src/planetarium/terrain.scm
+++ b/src/planetarium/terrain.scm
@@ -249,10 +249,10 @@ Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
       "m  head: "(number->string
 		  (flo:round->exact
 		   (radians->degrees (glx-viewport-heading widget))) '(int))
-      "°  incl: "(number->string
+      "\xb0; incl: "(number->string
 		  (flo:round->exact
 		   (radians->degrees (glx-viewport-tilt widget))) '(int))
-      "°"))))
+      "\xb0;"))))
 
 (define (draw-sea-level widget)
   ;; A translucent blue plane at sea level.