From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Tue, 18 Oct 2022 18:43:18 +0000 (+0200)
Subject: arrows: arrow_length_box: change to 2-space indentation
X-Git-Tag: 7.0.0~6^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8d98b1d9c2d1a4405dc7cd147bbb84ca12682abb;p=graphviz

arrows: arrow_length_box: change to 2-space indentation

This is newly added code that should conform to the clang-format
style.
---

diff --git a/lib/common/arrows.c b/lib/common/arrows.c
index 80ef590f1..a0c2414a4 100644
--- a/lib/common/arrows.c
+++ b/lib/common/arrows.c
@@ -987,11 +987,11 @@ static double arrow_length_normal(double lenfact, double arrowsize,
 
 static double arrow_length_box(double lenfact, double arrowsize,
 			       double penwidth, int flag) {
-    (void)flag;
+  (void)flag;
 
-    // The `box` arrow shape begins with a polyline which doesn't extend
-    // visually beyond its starting point, so we only have to take penwidth
-    // into account at the end point.
+  // The `box` arrow shape begins with a polyline which doesn't extend
+  // visually beyond its starting point, so we only have to take penwidth
+  // into account at the end point.
 
-    return lenfact * arrowsize * ARROW_LENGTH + penwidth / 2;
+  return lenfact * arrowsize * ARROW_LENGTH + penwidth / 2;
 }