From 8b1e702827a0e710c7eaa52865c2ff680b8e6f19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sun, 27 Dec 2020 16:14:37 +0100
Subject: [PATCH] box-drawing: thickness(): tag as CONST, convert point-size to
 a float

---
 box-drawing.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/box-drawing.c b/box-drawing.c
index dda9ea3c..e37cfbee 100644
--- a/box-drawing.c
+++ b/box-drawing.c
@@ -6,14 +6,15 @@
 #define LOG_MODULE "box-drawing"
 #define LOG_ENABLE_DBG 1
 #include "log.h"
+#include "macros.h"
 #include "stride.h"
 #include "terminal.h"
 #include "xmalloc.h"
 
-static int
-thickness(int pts, int dpi)
+static int CONST
+thickness(float pts, int dpi)
 {
-    return pts * dpi / 72;
+    return pts * (float)dpi / 72.0;
 }
 
 static void