Compext.c: print received vs expected sequence number

Should help in debugging "unexpected async reply" problems
uli42 · Mar 10, 2021 · 2770b8e · 2770b8e
1 parent c2e58a9
commit 2770b8e
Showing 1 changed file with 28 additions and 0 deletions.
diff --git a/nx-X11/programs/Xserver/hw/nxagent/compext/Compext.c b/nx-X11/programs/Xserver/hw/nxagent/compext/Compext.c
@@ -3450,6 +3450,13 @@ static Bool _NXCollectImageHandler(Display *dpy, xReply *rep, char *buf,
 
   state = (_NXCollectImageState *) data;
 
+  #ifdef DEBUG_IMAGE
+  fprintf(stderr, "******%s: sequence: received [%ld] expected [%ld]  16bit received [%d] expected [%d]\n",
+          __func__,
+          (long) rep -> generic.sequenceNumber, (long)state -> sequence,
+          rep -> generic.sequenceNumber % 65536, (int)(state -> sequence) % 65536);
+  #endif
+
   if ((rep -> generic.sequenceNumber % 65536) !=
           ((int)(state -> sequence) % 65536))
   {
@@ -3838,6 +3845,13 @@ static Bool _NXCollectPropertyHandler(Display *dpy, xReply *rep, char *buf,
 
   state = (_NXCollectPropertyState *) data;
 
+  #ifdef DEBUG_PROPERTY
+  fprintf(stderr, "******%s: sequence: received [%ld] expected [%ld]  16bit received [%d] expected [%d]\n",
+          __func__,
+          (long) rep -> generic.sequenceNumber, (long)state -> sequence,
+          rep -> generic.sequenceNumber % 65536, (int)(state -> sequence) % 65536);
+  #endif
+
   if ((rep -> generic.sequenceNumber % 65536) !=
           ((int)(state -> sequence) % 65536))
   {
@@ -4203,6 +4217,13 @@ static Bool _NXCollectGrabPointerHandler(Display *dpy, xReply *rep, char *buf,
 
   state = (_NXCollectGrabPointerState *) data;
 
+  #ifdef DEBUG_POINTER
+  fprintf(stderr, "******%s: sequence: received [%ld] expected [%ld]  16bit received [%d] expected [%d]\n",
+          __func__,
+          (long) rep -> generic.sequenceNumber, (long)state -> sequence,
+          rep -> generic.sequenceNumber % 65536, (int)(state -> sequence) % 65536);
+  #endif
+
   if ((rep -> generic.sequenceNumber % 65536) !=
           ((int)(state -> sequence) % 65536))
   {
@@ -4488,6 +4509,13 @@ static Bool _NXCollectInputFocusHandler(Display *dpy, xReply *rep, char *buf,
 
   state = (_NXCollectInputFocusState *) data;
 
+  #ifdef DEBUG_INPUT
+  fprintf(stderr, "******%s: sequence: received [%ld] expected [%ld]  16bit received [%d] expected [%d]\n",
+          __func__,
+          (long) rep -> generic.sequenceNumber, (long)state -> sequence,
+          rep -> generic.sequenceNumber % 65536, (int)(state -> sequence) % 65536);
+  #endif
+
   if ((rep -> generic.sequenceNumber % 65536) !=
           ((int)(state -> sequence) % 65536))
   {