From d0829926906b799fd97903fd9570c7a311e9be91 Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Mon, 31 Mar 2025 20:11:14 +0200
Subject: [PATCH] XI: directly write out X_GetDeviceDontPropagateList reply

Write out X_GetDeviceDontPropagateList the reply directly (and do the swapping
within the request handler) instead of going through separate callback
that's having demux the replies again.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 Xi/extinit.c |  6 +-----
 Xi/getprop.c | 24 ++++++------------------
 Xi/getprop.h |  5 -----
 3 files changed, 7 insertions(+), 28 deletions(-)

diff --git a/Xi/extinit.c b/Xi/extinit.c
index abf1bdf9c..5587f0cfb 100644
--- a/Xi/extinit.c
+++ b/Xi/extinit.c
@@ -421,11 +421,7 @@ SReplyIDispatch(ClientPtr client, int len, xGrabDeviceReply * rep)
 {
     /* All we look at is the type field */
     /* This is common to all replies    */
-    if (rep->RepType == X_GetDeviceDontPropagateList)
-        SRepXGetDeviceDontPropagateList(client, len,
-                                        (xGetDeviceDontPropagateListReply *)
-                                        rep);
-    else if (rep->RepType == X_GetDeviceMotionEvents)
+    if (rep->RepType == X_GetDeviceMotionEvents)
         SRepXGetDeviceMotionEvents(client, len,
                                    (xGetDeviceMotionEventsReply *) rep);
     else if (rep->RepType == X_GrabDevice)
diff --git a/Xi/getprop.c b/Xi/getprop.c
index cf0ef3f04..5ef20373f 100644
--- a/Xi/getprop.c
+++ b/Xi/getprop.c
@@ -126,7 +126,12 @@ ProcXGetDeviceDontPropagateList(ClientPtr client)
         }
     }
 
-    WriteReplyToClient(client, sizeof(xGetDeviceDontPropagateListReply), &rep);
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+        swaps(&rep.count);
+    }
+    WriteToClient(client, sizeof(xGetDeviceDontPropagateListReply), &rep);
 
     if (count) {
         client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
@@ -163,20 +168,3 @@ XEventClass
         }
     return buf;
 }
-
-/***********************************************************************
- *
- * This procedure writes the reply for the XGetDeviceDontPropagateList function,
- * if the client and server have a different byte ordering.
- *
- */
-
-void _X_COLD
-SRepXGetDeviceDontPropagateList(ClientPtr client, int size,
-                                xGetDeviceDontPropagateListReply * rep)
-{
-    swaps(&rep->sequenceNumber);
-    swapl(&rep->length);
-    swaps(&rep->count);
-    WriteToClient(client, size, rep);
-}
diff --git a/Xi/getprop.h b/Xi/getprop.h
index 25fa0d901..59225cba9 100644
--- a/Xi/getprop.h
+++ b/Xi/getprop.h
@@ -43,9 +43,4 @@ XEventClass *ClassFromMask(XEventClass * /* buf */ ,
                            int  /* mode */
     );
 
-void SRepXGetDeviceDontPropagateList(ClientPtr /* client */ ,
-                                     int /* size */ ,
-                                     xGetDeviceDontPropagateListReply * /* rep */
-    );
-
 #endif                          /* GETPROP_H */