From 0ec16dbaf6ef176c41f5171e3b03281f82abe956 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C3=A1n=20D=C3=A9nes?= <mr@zealot.hu>
Date: Sat, 27 Nov 2021 21:03:50 +0100
Subject: [PATCH] Minor fix for mirrored anchor rotations

---
 src/anchor.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/anchor.js b/src/anchor.js
index c24f75e..5f21aec 100644
--- a/src/anchor.js
+++ b/src/anchor.js
@@ -55,7 +55,11 @@ const anchor = exports.parse = (raw, name, points={}, check_unexpected=true, def
         point.shift(xyval, true)
     }
     if (raw.rotate !== undefined) {
-        point.r += a.sane(raw.rotate, `${name}.rotate`, 'number')(units)
+        let angle = a.sane(raw.rotate, `${name}.rotate`, 'number')(units)
+        if (point.meta.mirrored) {
+            angle = -angle
+        } 
+        point.r += angle
     }
     if (raw.affect !== undefined) {
         const candidate = point