From edc473e8b0c14e768445422080af9978d132bff6 Mon Sep 17 00:00:00 2001
From: Aditya Lohuni <99452671+snowleopard17@users.noreply.github.com>
Date: Fri, 15 Aug 2025 22:34:39 +0530
Subject: [PATCH] xwayland: prevent infinite event loop in XWM clipboard
 transfers (#11427)

Only recreate event source when onWrite() returns 1 (needs continuation).
Prevents infinite loop when no valid transfers are available, fixing high
CPU usage and error spam.
---
 src/xwayland/XWM.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/xwayland/XWM.cpp b/src/xwayland/XWM.cpp
index f71d369b..d7b7f523 100644
--- a/src/xwayland/XWM.cpp
+++ b/src/xwayland/XWM.cpp
@@ -1287,7 +1287,10 @@ void CXWM::getTransferData(SXSelection& sel) {
     }
 
     const size_t transferIndex = std::distance(sel.transfers.begin(), it);
-    sel.onWrite();
+    int          writeResult   = sel.onWrite();
+
+    if (writeResult != 1)
+        return;
 
     if (transferIndex >= sel.transfers.size())
         return;