From 66c427ef00014f5939ba23f00fbc7f8fd089b66b Mon Sep 17 00:00:00 2001
From: Akshay <nerdy@peppe.rs>
Date: Tue, 23 Mar 2021 13:08:54 +0530
Subject: add invert function and keybinds

---
 src/bitmap.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/bitmap.rs')

diff --git a/src/bitmap.rs b/src/bitmap.rs
index d02cafb..c7e8fd4 100644
--- a/src/bitmap.rs
+++ b/src/bitmap.rs
@@ -231,6 +231,14 @@ where
     }
 }
 
+impl Pixmap<bool> {
+    pub fn invert(&mut self) {
+        for px in self.data.iter_mut() {
+            *px = !(*px);
+        }
+    }
+}
+
 fn abs_difference<T: Sub<Output = T> + Ord>(x: T, y: T) -> T {
     if x < y {
         y - x
-- 
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