Add bind for killing clients

1 files changed, 5 insertions, 3 deletions

diff --git a/src/conn_info/mod.rs b/src/conn_info/mod.rs
index f85cdc0..42f3955 100644
--- a/src/conn_info/mod.rs
+++ b/src/conn_info/mod.rs
@@ -180,7 +180,7 @@ impl<'a> Connection<'a> {
     }
 
     /// Send event to window `w`, if the event is supported.
-    pub fn send_event(&self, window: Window, event: Atom) {
+    pub fn send_event(&self, window: Window, event: Atom) -> bool {
         let Ok(protocols) = self.wait_for_reply(self.send_request(&GetProperty {
             delete: false,
             window,
@@ -189,11 +189,11 @@ impl<'a> Connection<'a> {
             long_offset: 0,
             long_length: 100_000,
         })) else {
-            return;
+            return false;
         };
 
         if protocols.r#type() != x::ATOM_ATOM || protocols.format() != 32 {
-            return;
+            return false;
         }
 
         let supported = protocols
@@ -213,6 +213,8 @@ impl<'a> Connection<'a> {
                 ),
             });
         }
+
+        supported
     }
 
     /// Delegate for [`RawConnection::send_request`]