dix: write out xGetKeyboardMappingReply directly

dix/devices.c

@@ -1962,7 +1962,6 @@ ProcSetPointerMapping(ClientPtr client)
 int
 ProcGetKeyboardMapping(ClientPtr client)
 {
-    xGetKeyboardMappingReply rep;
     DeviceIntPtr kbd = PickKeyboard(client);
     XkbDescPtr xkb;
     KeySymsPtr syms;
@@ -1991,14 +1990,20 @@ ProcGetKeyboardMapping(ClientPtr client)
     if (!syms)
         return BadAlloc;
 
-    rep = (xGetKeyboardMappingReply) {
+    xGetKeyboardMappingReply rep = {
         .type = X_Reply,
         .keySymsPerKeyCode = syms->mapWidth,
         .sequenceNumber = client->sequence,
         /* length is a count of 4 byte quantities and KeySyms are 4 bytes */
         .length = syms->mapWidth * stuff->count
     };
-    WriteReplyToClient(client, sizeof(xGetKeyboardMappingReply), &rep);
+
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+    }
+
+    WriteToClient(client, sizeof(rep), &rep);
     client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write;
     WriteSwappedDataToClient(client,
                              syms->mapWidth * stuff->count * sizeof(KeySym),

dix/swaprep.c

@@ -535,15 +535,6 @@ SListExtensionsReply(ClientPtr pClient, int size, xListExtensionsReply * pRep)
     WriteToClient(pClient, size, pRep);
 }
 
-void _X_COLD
-SGetKeyboardMappingReply(ClientPtr pClient, int size,
-                         xGetKeyboardMappingReply * pRep)
-{
-    swaps(&pRep->sequenceNumber);
-    swapl(&pRep->length);
-    WriteToClient(pClient, size, pRep);
-}
-
 void _X_COLD
 SGetKeyboardControlReply(ClientPtr pClient, int size,
                          xGetKeyboardControlReply * pRep)

dix/tables.c

@@ -817,7 +817,7 @@ ReplySwapPtr ReplySwapVector[256] = {
     (ReplySwapPtr) SGenericReply,               /* SQueryExtensionReply, */
     (ReplySwapPtr) SListExtensionsReply,
     ReplyNotSwappd,                             /* 100 */
-    (ReplySwapPtr) SGetKeyboardMappingReply,
+    ReplyNotSwappd,
     ReplyNotSwappd,
     (ReplySwapPtr) SGetKeyboardControlReply,
     ReplyNotSwappd,

include/swaprep.h

@@ -154,11 +154,6 @@ extern void SListExtensionsReply(ClientPtr /* pClient */ ,
                                  int /* size */ ,
                                  xListExtensionsReply * /* pRep */ );
 
-extern void SGetKeyboardMappingReply(ClientPtr /* pClient */ ,
-                                     int /* size */ ,
-                                     xGetKeyboardMappingReply *
-                                     /* pRep */ );
-
 extern void SGetKeyboardControlReply(ClientPtr /* pClient */ ,
                                      int /* size */ ,
                                      xGetKeyboardControlReply *