fix: Add mut to fix incorrect get of windowsize in cover

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixed
+
+- Fix error in fetching of window size leading to crashes with cover feature
+
 ## [1.2.0] - 2024-10-15
 
 ### Added

src/ui/cover.rs

@@ -33,8 +33,8 @@ impl CoverView {
     pub fn new(queue: Arc<Queue>, library: Arc<Library>, config: &Config) -> Self {
         // Determine size of window both in pixels and chars
         let (rows, cols, mut xpixels, mut ypixels) = unsafe {
-            let query: (u16, u16, u16, u16) = (0, 0, 0, 0);
-            ioctl(1, TIOCGWINSZ, &query);
+            let mut query: (u16, u16, u16, u16) = (0, 0, 0, 0);
+            ioctl(1, TIOCGWINSZ, &mut query);
             query
         };