an attempt at event forwarding (not working)

Cargo.lock

@@ -604,6 +604,7 @@ name = "xcrab"
 version = "0.1.0"
 dependencies = [
  "breadx",
+ "gluten-keyboard",
  "lazy_static",
  "serde",
  "slotmap",

Cargo.toml

@@ -10,6 +10,7 @@ toml = "0.5.9"
 serde = { version = "1.0.137", features = ["derive"]}
 lazy_static = "1.4.0"
 slotmap = "1.0.6"
+gluten-keyboard = "0.1.2"
 
 [[bin]]
 name = "xcrab-msg"

src/main.rs

@@ -25,6 +25,8 @@ use breadx::{
     EventMask, Window,
 };
 
+use gluten_keyboard::Key;
+
 use lazy_static::lazy_static;
 
 use tokio::sync::mpsc::unbounded_channel;
@@ -156,6 +158,9 @@ async fn process_event<Dpy: AsyncDisplay + ?Sized>(
     root: Window,
     keyboard_state: &mut KeyboardState,
 ) -> Result<()> {
+    let focused = manager.get_focused().await?;
+    let focused_frame: x11::client::FramedWindow = manager.get_framed_window(focused).await?;
+
     match ev {
         Event::MapRequest(ev) => {
             manager.add_client(conn, ev.window).await?;
@@ -191,28 +196,56 @@ async fn process_event<Dpy: AsyncDisplay + ?Sized>(
                 manager.remove_client(conn, ev.window).await?;
             }
         }
-        Event::ButtonPress(ev) => {
-            dbg!(&ev);
+        Event::ButtonPress(mut ev) => {
             if ev.detail == 1 && manager.has_client(ev.event) {
                 manager.set_focus(conn, ev.event).await?;
             }
+            if ev.event == focused_frame.input {
+                ev.event = focused;
+                conn.send_event_async(focused, EventMask::BUTTON_PRESS, Event::ButtonPress(ev))
+                    .await?;
+            }
         }
-        Event::KeyPress(ev) => {
-            println!(
-                "{:?}",
-                keyboard_state.process_keycode(ev.detail, ev.state).unwrap()
-            );
-            if keyboard_state
-                .process_keycode(ev.detail, ev.state)
-                .unwrap()
-                .as_char()
-                .unwrap()
-                == 'X'
+        Event::KeyPress(mut ev) => {
+            if keyboard_state.process_keycode(ev.detail, ev.state).unwrap() == Key::X
                 && ev.state.control()
             {
                 manager.destroy_focused_client(conn).await?;
+            } else {
+                ev.event = focused;
+                conn.send_event_async(focused, EventMask::KEY_PRESS, Event::KeyPress(ev))
+                    .await?;
             }
         }
+        Event::KeyRelease(mut ev) => {
+            if ev.event == focused_frame.input {
+                ev.event = focused;
+                conn.send_event_async(focused, EventMask::KEY_RELEASE, Event::KeyRelease(ev))
+                    .await?;
+            }
+        }
+        Event::ButtonRelease(mut ev) => {
+            if ev.event == focused_frame.input {
+                ev.event = focused;
+                conn.send_event_async(focused, EventMask::BUTTON_RELEASE, Event::ButtonRelease(ev))
+                    .await?;
+            }
+        }
+        Event::EnterNotify(mut ev) => {
+            if ev.event == focused_frame.input {
+                ev.event = focused;
+                conn.send_event_async(focused, EventMask::ENTER_WINDOW, Event::EnterNotify(ev))
+                    .await?;
+            }
+        }
+        Event::LeaveNotify(mut ev) => {
+            if ev.event == focused_frame.input {
+                ev.event = focused;
+                conn.send_event_async(focused, EventMask::LEAVE_WINDOW, Event::LeaveNotify(ev))
+                    .await?;
+            }
+        }
+
         _ => {}
     }
     Ok(())

src/x11/client.rs

@@ -613,6 +613,21 @@ impl XcrabWindowManager {
 
         Ok(())
     }
+
+    pub async fn get_focused(&self) -> Result<Window> {
+        if self.focused != None {
+            Ok(self.focused.unwrap())
+        } else {
+            Err(XcrabError::ClientDoesntExist)
+        }
+    }
+
+    pub async fn get_framed_window(&self, window: Window) -> Result<FramedWindow> {
+        let focused_key = self.clients.get(&window).unwrap();
+        let focused = self.rects.get(*focused_key).unwrap();
+        let focused_frame = focused.unwrap_client().frame;
+        Ok(focused_frame)
+    }
 }
 
 pub fn may_not_exist(res: breadx::Result) -> breadx::Result {
@@ -628,10 +643,10 @@ pub fn may_not_exist(res: breadx::Result) -> breadx::Result {
 }
 
 #[derive(Debug, Clone, Copy)]
-struct FramedWindow {
-    frame: Window,
-    win: Window,
-    input: Window,
+pub struct FramedWindow {
+    pub frame: Window,
+    pub win: Window,
+    pub input: Window,
 }
 
 impl FramedWindow {
@@ -729,9 +744,10 @@ impl FramedWindow {
 
         self.input.unmap_async(conn).await?;
 
-        self.frame.free_async(conn).await?;
         self.input.free_async(conn).await?;
 
+        self.frame.free_async(conn).await?;
+
         Ok(())
     }
 
@@ -866,16 +882,17 @@ async fn frame<Dpy: AsyncDisplay + ?Sized>(conn: &mut Dpy, win: Window) -> Resul
     win.set_event_mask_async(conn, EventMask::BUTTON_PRESS)
         .await?;
 
-    input.set_event_mask_async(
-        conn,
-        EventMask::BUTTON_PRESS
-            | EventMask::BUTTON_RELEASE
-            | EventMask::KEY_PRESS
-            | EventMask::KEY_RELEASE
-            | EventMask::ENTER_WINDOW
-            | EventMask::LEAVE_WINDOW,
-    )
-    .await?;
+    input
+        .set_event_mask_async(
+            conn,
+            EventMask::BUTTON_PRESS
+                | EventMask::BUTTON_RELEASE
+                | EventMask::KEY_PRESS
+                | EventMask::KEY_RELEASE
+                | EventMask::ENTER_WINDOW
+                | EventMask::LEAVE_WINDOW,
+        )
+        .await?;
 
     may_not_exist(win.change_save_set_async(conn, SetMode::Insert).await)?;