From a9ba98847c169bf9519b9a749f378900dc1c58cb Mon Sep 17 00:00:00 2001
From: Kelly Brazil <kellyjonbrazil@gmail.com>
Date: Sat, 9 Dec 2023 17:01:03 -0800
Subject: [PATCH] update _device_pattern regex for Freezing with 100% CPU when
 parsing Xrandr output - 1.23.6 #490

---
 jc/parsers/xrandr.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/jc/parsers/xrandr.py b/jc/parsers/xrandr.py
index 462a7df7..a785be35 100644
--- a/jc/parsers/xrandr.py
+++ b/jc/parsers/xrandr.py
@@ -346,8 +346,8 @@ _device_pattern = (
     + r"\+(?P<offset_width>\d+)\+(?P<offset_height>\d+))? "
     + r"(?P<rotation>(normal|right|left|inverted)?) ?"
     + r"(?P<reflection>(X axis|Y axis|X and Y axis)?) ?"
-    + r"\(normal left inverted right x axis y axis\)"
-    + r"( ((?P<dimension_width>\d+)mm x (?P<dimension_height>\d+)mm)?)?"
+    + r"(\(normal left inverted right x axis y axis\))?"
+    + r"( ?((?P<dimension_width>\d+)mm x (?P<dimension_height>\d+)mm)?)?"
 )