Fix bug of printing duplicate logs

Change-Id: Ie3cb6951bd4cb3559d4dc4e85fa445c6bd847e5c

diff --git a/module/xdbg_module_evlog.c b/module/xdbg_module_evlog.c
index ae47b28..0f5f94a 100644 (file)
--- a/module/xdbg_module_evlog.c
+++ b/module/xdbg_module_evlog.c
@@ -239,6 +239,7 @@ static void evtPrint (EvlogType type, ClientPtr client, xEvent *ev)
         evtRecord (xev_trace_record_fd, &evinfo);
     else
         evtPrintF (xev_trace_fd, &evinfo);
+
 }
 
 static const char*
@@ -495,6 +496,10 @@ xDbgModuleEvlogPrintEvents (XDbgModule *pMod, Bool on, const char * client_name,
 {
     int ret = TRUE;
 
+    on = (on)?TRUE:FALSE;
+    if (xev_trace_on == on)
+        return;
+
     xev_trace_on = on;
 
     if (xev_trace_on)