fix: parsing of SeekToCommand json with negative position values

Author: schwubdiwub

CHANGELOG.md

@@ -22,6 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [main] Fixed `--volume-ctrl fixed` not disabling volume control
 - [core] Fix default permissions on credentials file and warn user if file is world readable
 - [core] Try all resolved addresses for the dealer connection instead of failing after the first one.
+- [core] Allow parsing negative position values send in the `SeekToCommand` when seeking relative to current
 
 ## [0.8.0] - 2025-11-10
 

core/src/dealer/protocol/request.rs

@@ -108,7 +108,7 @@ pub struct PauseCommand {
 #[derive(Clone, Debug, Deserialize)]
 pub struct SeekToCommand {
     pub value: u32,
-    pub position: u32,
+    pub position: i32,
     pub logging_params: LoggingParams,
 }