Add notification windowtype

CHANGELOG.md

@@ -17,6 +17,7 @@ All notable changes to eww will be listed here, starting at changes since versio
 - Add `>=` and `<=` operators to simplexpr (By: viandoxdev)
 - Add `desktop` window type (By: Alvaro Lopez)
 - Add `scroll` widget (By: viandoxdev)
+- Add `notification` window type
 
 ### Notable Internal changes
 - Rework state management completely, now making local state and dynamic widget hierarchy changes possible.

crates/eww/src/display_backend.rs

@@ -201,6 +201,7 @@ mod platform {
                 )?
                 .check()?;
 
+            // TODO possibly support setting multiple window types
             x11rb::wrapper::ConnectionExt::change_property32(
                 &self.conn,
                 PropMode::REPLACE,
@@ -214,6 +215,7 @@ mod platform {
                     WindowType::Toolbar => self.atoms._NET_WM_WINDOW_TYPE_TOOLBAR,
                     WindowType::Utility => self.atoms._NET_WM_WINDOW_TYPE_UTILITY,
                     WindowType::Desktop => self.atoms._NET_WM_WINDOW_TYPE_DESKTOP,
+                    WindowType::Notification => self.atoms._NET_WM_WINDOW_TYPE_NOTIFICATION,
                 }],
             )?
             .check()?;
@@ -231,6 +233,7 @@ mod platform {
             _NET_WM_WINDOW_TYPE_TOOLBAR,
             _NET_WM_WINDOW_TYPE_UTILITY,
             _NET_WM_WINDOW_TYPE_DESKTOP,
+            _NET_WM_WINDOW_TYPE_NOTIFICATION,
             _NET_WM_STATE,
             _NET_WM_STATE_STICKY,
             _NET_WM_STATE_ABOVE,

crates/yuck/src/config/backend_window_options.rs

@@ -48,6 +48,7 @@ mod backend {
         Normal,
         Utility,
         Desktop,
+        Notification,
     }
     impl FromStr for WindowType {
         type Err = EnumParseError;
@@ -60,6 +61,7 @@ mod backend {
                 "normal" => Self::Normal,
                 "utility" => Self::Utility,
                 "desktop" => Self::Desktop,
+                "notification" => Self::Notification,
             }
         }
     }