From 319d195eb2fe32d6f9ab822b1a76c1b61493de7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bart=C5=82omiej=20Mary=C5=84czak?=
 <marynczakbartlomiej@gmail.com>
Date: Sun, 14 Jan 2024 19:29:34 +0100
Subject: [PATCH] Remove deprecated image::into_reader() (#132)

---
 neothesia/src/main.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/neothesia/src/main.rs b/neothesia/src/main.rs
index f2e4e750..27fe0ae5 100644
--- a/neothesia/src/main.rs
+++ b/neothesia/src/main.rs
@@ -317,7 +317,7 @@ fn set_window_icon(window: &winit::window::Window) -> Result<(), Box<dyn std::er
     use iced_graphics::image::image_rs;
     use image_rs::codecs::png::PngDecoder;
     use image_rs::ImageDecoder;
-    use std::io::{Cursor, Read};
+    use std::io::Cursor;
 
     let icon = PngDecoder::new(Cursor::new(include_bytes!(
         "../../flatpak/com.github.polymeilex.neothesia.png"
@@ -325,10 +325,8 @@ fn set_window_icon(window: &winit::window::Window) -> Result<(), Box<dyn std::er
 
     let (w, h) = icon.dimensions();
 
-    let mut icon = icon.into_reader()?;
-
-    let mut buff = Vec::new();
-    icon.read_to_end(&mut buff)?;
+    let mut buff = vec![0; icon.total_bytes() as usize];
+    icon.read_image(&mut buff)?;
 
     window.set_window_icon(Some(winit::window::Icon::from_rgba(buff, w, h)?));