1 files changed, 33 insertions, 7 deletions

diff --git a/src/conn_info/mod.rs b/src/conn_info/mod.rs
index 623e2a5..521bf3e 100644
--- a/src/conn_info/mod.rs
+++ b/src/conn_info/mod.rs
@@ -157,11 +157,6 @@ impl<'a> Connection<'a> {
         })
     }
 
-    /// Get the root window our WM is using
-    pub const fn root(&self) -> Window {
-        self.root
-    }
-
     /// Refresh cached info about keyboard layout
     pub fn refresh_keyboard_info(&mut self) -> Result<()> {
         self.keyboard_state = KeyboardInfo::new_with(self.conn)?;
@@ -194,10 +189,12 @@ impl<'a> Connection<'a> {
         self.conn.wait_for_event().map_err(Into::into)
     }
 
+    /// Delegate for [`RawConnection::active_extensions`]
     pub fn active_extensions(&self) -> impl Iterator<Item = xcb::Extension> + '_ {
         self.conn.active_extensions()
     }
 
+    /// Delegate for [`RawConnection::wait_for_reply`]
     pub fn wait_for_reply<C>(&self, cookie: C) -> xcb::Result<C::Reply>
     where
         C: xcb::CookieWithReplyChecked,
@@ -205,10 +202,17 @@ impl<'a> Connection<'a> {
         self.conn.wait_for_reply(cookie)
     }
 
+    /// Delegate for [`RawConnection::get_setup`]
     pub fn get_setup(&self) -> &x::Setup {
         self.conn.get_setup()
     }
 
+    /// The root window
+    pub const fn root(&self) -> Window {
+        self.root
+    }
+
+    /// The 'screen' number on the X server. Note this isn’t what you think it is on multi-monitor setups
     pub const fn screen_num(&self) -> usize {
         self.screen_num
     }
@@ -219,7 +223,29 @@ impl Drop for Connection<'_> {
         self.send_request(&DestroyWindow {
             window: self.check_window,
         });
-        // TODO: Unset attributes of root window
-        todo!()
+
+        // Unset attributes of root window
+        self.conn.send_request(&DeleteProperty {
+            window: self.root,
+            property: self.atoms.net_wm_check,
+        });
+        self.conn.send_request(&DeleteProperty {
+            window: self.root,
+            property: self.atoms.net_client_list,
+        });
+        self.conn.send_request(&DeleteProperty {
+            window: self.root,
+            property: self.atoms.net_supported,
+        });
+        self.conn.send_request(&ChangeWindowAttributes {
+            window: self.root,
+            value_list: &[x::Cw::EventMask(x::EventMask::NO_EVENT)],
+        });
+
+        // Safety: These methods only require that the object is not used again, which will be true since we're in the destructor.
+        unsafe {
+            self.cursors.free(self.conn);
+            self.colours.free(self.conn);
+        }
     }
 }