diff --git a/3rdparty/fonts/fnt.cxx b/3rdparty/fonts/fnt.cxx
index 5e08658..96da2f7 100644
--- a/3rdparty/fonts/fnt.cxx
+++ b/3rdparty/fonts/fnt.cxx
@@ -61,7 +61,7 @@ float fntTexFont::low_putch ( sgVec3 curpos, float pointsize,
       cc = cc - 'a' + 'A' ;
 */
 
-    SG_LOG(SG_GUI,SG_ALERT, "low_putch 未找到字符 cc=" << cc);
+    //SG_LOG(SG_GUI,SG_ALERT, "low_putch 未找到字符 cc=" << cc);
     
     if ( cc == ' ' )
     {
@@ -138,7 +138,7 @@ int fntTexFont::getGlyph ( char c, float* wid,
         float *vtx_bot , float *vtx_top  )
 {
   //zhongjin
-  SG_LOG(SG_GUI,SG_ALERT, "getGlyph " << c);
+  //SG_LOG(SG_GUI,SG_ALERT, "getGlyph " << c);
   unsigned int cc = (unsigned char) c ;
 
   if ( ! exists[cc] ) return FNT_FALSE ;
@@ -238,7 +238,7 @@ void fntTexFont::getBBox ( const char *s,
     }
 
     if ( ! exists [ cc ] ) {
-      SG_LOG(SG_GUI,SG_ALERT, "getBBox 未找到字符 cc=" << cc);
+      //SG_LOG(SG_GUI,SG_ALERT, "getBBox 未找到字符 cc=" << cc);
       continue ;
     }
 
@@ -279,7 +279,7 @@ void fntTexFont::puts ( sgVec3 curpos, float pointsize, float italic, const char
     bind_texture () ;
 
   //zhongjin
-  SG_LOG(SG_GUI,SG_ALERT, "puts " << s);
+  //SG_LOG(SG_GUI,SG_ALERT, "puts " << s);
 
   while ( *s != '\0' )
   {