From 826ec2c0b3829e3bc509bee900b3665423f1d2a0 Mon Sep 17 00:00:00 2001
From: hiina <hiina@hiina.space>
Date: Mon, 8 Jun 2026 22:38:37 -0600
Subject: [PATCH] wlx-capture: avoid busy loop waiting for screencopy events

---
 wlx-capture/src/wlr_screencopy.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/wlx-capture/src/wlr_screencopy.rs b/wlx-capture/src/wlr_screencopy.rs
index 8de78e3a..2df5abc3 100644
--- a/wlx-capture/src/wlr_screencopy.rs
+++ b/wlx-capture/src/wlr_screencopy.rs
@@ -227,7 +227,9 @@ where
     let mut maybe_dmabuf = None;
 
     'receiver: loop {
+        let mut received_event = false;
         for event in rx.try_iter() {
+            received_event = true;
             match event {
                 ScreenCopyEvent::Buffer { .. } => {
                     log::trace!("{name}: ScreenCopy Buffer event received");
@@ -367,6 +369,10 @@ where
                 }
             };
         }
+
+        if !received_event {
+            client.dispatch();
+        }
     }
 
     (client, user_data)