From 948772a657eb3caf20843628abac9109e3b67d41 Mon Sep 17 00:00:00 2001
From: Lucas Fernandes Nogueira <lucas@tauri.app>
Date: Tue, 24 Sep 2024 08:18:52 -0300
Subject: [PATCH] refactor(api): change `button_state` to camelCase (#11114)

---
 .changes/button-state-camel-case.md | 6 ++++++
 crates/tauri/src/tray/mod.rs        | 1 +
 packages/api/src/tray.ts            | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 .changes/button-state-camel-case.md

diff --git a/.changes/button-state-camel-case.md b/.changes/button-state-camel-case.md
new file mode 100644
index 000000000..7d70dc023
--- /dev/null
+++ b/.changes/button-state-camel-case.md
@@ -0,0 +1,6 @@
+---
+"@tauri-apps/api": patch:breaking
+"tauri": patch:bug
+---
+
+Change the `button_state` tray event field to camelCase `buttonState`.
diff --git a/crates/tauri/src/tray/mod.rs b/crates/tauri/src/tray/mod.rs
index 53d158907..60756b5ee 100644
--- a/crates/tauri/src/tray/mod.rs
+++ b/crates/tauri/src/tray/mod.rs
@@ -79,6 +79,7 @@ impl From<tray_icon::MouseButton> for MouseButton {
 #[non_exhaustive]
 pub enum TrayIconEvent {
   /// A click happened on the tray icon.
+  #[serde(rename_all = "camelCase")]
   Click {
     /// Id of the tray icon which triggered this event.
     id: TrayIconId,
diff --git a/packages/api/src/tray.ts b/packages/api/src/tray.ts
index caf508cd3..8bc6864fe 100644
--- a/packages/api/src/tray.ts
+++ b/packages/api/src/tray.ts
@@ -26,7 +26,7 @@ export interface TrayIconClickEvent {
   /** Mouse button that triggered this event. */
   button: MouseButton
   /** Mouse button state when this event was triggered. */
-  button_state: MouseButtonState
+  buttonState: MouseButtonState
 }
 
 /** A double click happened on the tray icon. **Windows Only** */