feat: expose tray feature flag (#256)

* feat: expose tray feature flag

* Add changefile

* Update default flag

* Update documentation

.changes/feature-flags.md

@@ -0,0 +1,5 @@
+---
+"wry": patch
+---
+
+Add `tray` feature flag from tao.

Cargo.toml

@@ -22,11 +22,12 @@ targets = [
 ]
 
 [features]
-default = [ "file-drop", "protocol", "win32", "menu" ]
+default = [ "file-drop", "protocol", "win32", "tray" ]
 file-drop = [ ]
 protocol = [ ]
 dox = [ "tao/dox" ]
 menu = [ "tao/menu" ]
+tray = [ "tao/tray" ]
 winrt = [ "windows-webview2", "windows" ]
 win32 = [ "webview2", "winapi", "webview2-sys" ]
 

src/lib.rs

@@ -46,16 +46,20 @@
 //! ## Feature flags
 //!
 //! Wry uses a set of feature flags to toggle several advanced features. `file-drop`, `protocol`,
-//! `menu`, and `win32` are enabled by default.
+//! `tray`, and `win32` are enabled by default.
 //!
 //! - `file-drop`: Enables [`with_file_drop_handler`] to control the behaviour when there are files
 //! interacting with the window.
 //! - `protocol`: Enables [`with_custom_protocol`] to define custom URL scheme for handling tasks like
 //! loading assets.
-//! - `menu`: Enables system tray and more menu item variants on **Linux**. You can still create
+//! - `tray`: Enables system tray and more menu item variants on **Linux**. You can still create
 //! those types if you disable it. They just don't create the actual objects. We set this flag
-//! because some implementations require more installed packages. Disable this if you don't want to
-//! install those additional packages.
+//! because some implementations require more installed packages. Disable this if you don't want
+//! to install `libappindicator` and `sourceview` package.
+//! - `menu`: Enables menu item variants on **Linux**. You can still create those types if you
+//! you disable it. They just don't create the actual objects. We set this flag  because some
+//! implementations require more installed packages. Disable this if you don't want to install
+//! `sourceview` package.
 //! - `win32`: Enables purely Win32 APIs to build the WebView on **Windows**. This makes backward
 //! compatibility down to Windows 7 possible.
 //! - `winrt`: Enables up-to-date Windows Runtime support to build the WebView on **Windows**. WinRT