From bffe38efe8180fc2d16947e9cb4afd85fdb76cd1 Mon Sep 17 00:00:00 2001
From: Andinus <andinus@nand.sh>
Date: Wed, 3 Nov 2021 21:34:23 +0530
Subject: Fix excess space calculation

Earlier we assumed that rows == columns.
---
 lib/Fornax/CLI.rakumod | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Fornax/CLI.rakumod b/lib/Fornax/CLI.rakumod
index 3918fc1..cdc910d 100644
--- a/lib/Fornax/CLI.rakumod
+++ b/lib/Fornax/CLI.rakumod
@@ -54,10 +54,10 @@ multi sub MAIN(
     # Consider width if cells with dimension (width * width) fit
     # within the canvas, otherwise consider the height.
     if (%cell<width> * %meta<rows>) < %CANVAS<height> {
-        %excess<height> = abs %CANVAS<width> - %CANVAS<height>;
+        %excess<height> = %CANVAS<height> - (%cell<width> * %meta<rows>);
         $side = %cell<width>;
     } else {
-        %excess<width> = abs %CANVAS<width> - %CANVAS<height>;
+        %excess<width> = %CANVAS<width> - (%cell<height> * %meta<cols>);
         $side = %cell<height>;
     }
 
-- 
cgit 1.4.1-2-gfad0