From 0d2af9c00c9012762b3565538f6c5b87128da0d1 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sun, 7 Mar 2021 13:59:21 +0100
Subject: invertColors: Log errors

---
 Invert.m | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Invert.m b/Invert.m
index 811d741..54cbbb5 100644
--- a/Invert.m
+++ b/Invert.m
@@ -40,7 +40,7 @@ static const CGGammaValue INVERTED_GAMMA[2] = {1, 0};
         &display_count
     );
     if (error != kCGErrorSuccess) {
-        // return 69;
+        NSLog(@"Error getting active displays: %d", error);
     }
 
     for (int i = 0; i < display_count; i++) {
@@ -52,7 +52,11 @@ static const CGGammaValue INVERTED_GAMMA[2] = {1, 0};
             INVERTED_GAMMA
         );
         if (error != kCGErrorSuccess) {
-            // TODO: error handling
+            NSLog(
+                @"Error inverting display '%d': %d",
+                active_displays[i],
+                error
+            );
         }
     }
 }
-- 
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