diff --git a/designer/utslcodeeditor.tsf b/designer/utslcodeeditor.tsf
index 8df3585..117287a 100644
--- a/designer/utslcodeeditor.tsf
+++ b/designer/utslcodeeditor.tsf
@@ -1873,6 +1873,7 @@ type TEditer=class(TCustomcontrol) //
         FSynClasses["json"]:= array(class(TJsonSynHighLighter),class(TSynCompletion),";json;");
         FSynClasses["js"]:= array(class(TJsSynHighLighter),class(tjssyncompletion),";js;");
         FSynClasses["css"]:= array(class(TcssSynHighLighter),class(tcsssyncompletion),";css;");
+        FSynClasses["xml"]:= array(class(TxmlSynHighLighter),class(tcsssyncompletion),";xml;");
         FSynClasses["ini"]:= array(class(TINISynHigLighter),class(TSynCompletion),";ini;");
         FSynClasses["bat"]:= array(class(TBatSynHigLighter),class(TSynCompletion),";bat;cmd;");
         FSynClasses["tfm"]:= array(class(ttfmhighlighter),class(TSynCompletion),";tfm;");
diff --git a/designer/utslsynmemo.tsf b/designer/utslsynmemo.tsf
index a644414..d1b8496 100644
--- a/designer/utslsynmemo.tsf
+++ b/designer/utslsynmemo.tsf
@@ -1388,6 +1388,45 @@ type TJsonSynHighLighter = class(tcustomsynhighlighter)
         ExecuteCommand("pairs",array(("{","}"),("[","]")));
     end 
 
+end 
+type TxmlSynHighLighter = class(tcustomsynhighlighter)
+    function create(AOwner);
+    begin
+        inherited;
+        ExecuteCommand("strings",array(('"'),("'")));
+        ExecuteCommand("keywords",array());
+        ExecuteCommand("rowannotes",array());
+        ExecuteCommand("blockannotes",array(("<!--","-->")));
+        ExecuteCommand("syms",array("<",">","=","?","</"));
+        ExecuteCommand("pairs",array(("<",">"),("</",">")));
+    end 
+    function SetTToken(tokens,ttk,idx,ext);override;
+    begin
+        st := ExecuteCommand("getcurrentpairstate",">");
+        st1 := st.state;  
+        d := inherited;              
+        if not d then return ;
+        if st1=1 and st.state=1  then 
+        begin
+           st.subitemadd();
+           case  d.FFColor of 
+               stringcolor,symcolor:
+               begin               
+               end else 
+               begin
+               if st.subitemcount()>1 then 
+                   begin
+                       d.FFColor := 0x0000ff;
+                   end else  
+                       d.FFColor := 0xff0000;     
+               end 
+           
+           end 
+        end 
+        return d;
+        //echo "\r\n>>>",st1,"====",st2;
+    end 
+    
 end 
 type TJsSynHighLighter = class(tcustomsynhighlighter)
     function create(AOwner);
diff --git a/funcext/tvclib/utslmemo.tsf b/funcext/tvclib/utslmemo.tsf
index 924bc55..272eb31 100644
--- a/funcext/tvclib/utslmemo.tsf
+++ b/funcext/tvclib/utslmemo.tsf
@@ -3149,20 +3149,20 @@ type tcustomsynhighlighter = class(TSynHighLighter)
         fregs := array();             
         setkeyword(array("null","true","false","goto","break","for","to","while","do"));
         setblockannote(array(
-                        ("/*","*/"),                        
-                        ));       
+                                ("/*","*/"),                        
+                                ));       
         setrowannote(array("//"));
         setsyms(array("+","-","*","/",";","(",")","{","}",":"));
         setstring(array(
-            ("'","\\"),
-            ('"',"\\"),
-        ));
+                    ("'","\\"),
+                    ('"',"\\"),
+                ));
         setpairs(array(
-            ("(",")"),
-            ("[","]"),
-            ("{","}"),
-        ));
-        setsysfun(array());
+                    ("(",")"),
+                    ("[","]"),
+                    ("{","}"),
+                ));
+        setsysfun(array());        
         clean(); 
     end  
     function ExecuteCommand(cmd,pm);override;
@@ -3205,6 +3205,14 @@ type tcustomsynhighlighter = class(TSynHighLighter)
             begin
                 return setregs(pm);
             end 
+            "getcurrentpairstate":
+            begin
+                if fcbgestate then 
+                begin
+                    return fcbgestate[pm];
+                end  
+                return nil; 
+            end 
         end ;
         return inherited;        
     end 
@@ -3243,7 +3251,7 @@ type tcustomsynhighlighter = class(TSynHighLighter)
             FSatesCount := i+1;
             FTokens[i]:= tks;
         end
-    end
+    end 
     function GetLineTokens(idx);override;
     begin
         if idx<FSatesCount then return FTokens[idx];
@@ -3377,7 +3385,7 @@ type tcustomsynhighlighter = class(TSynHighLighter)
                 end 
             end 
             d.FMATe := st.GetSate();
-        end 
+        end
     end 
     function ParserTokenLines(s,b,e,cst,tokens); //解析字符
     begin
@@ -3439,8 +3447,7 @@ type tcustomsynhighlighter = class(TSynHighLighter)
             if b>e then return cst;  
             if ifarray(cst) and (cst[0]="str" or cst[0]="annote") then 
             begin    
-                cst1 := cst[1]; 
-                cstL := length(cst1);      
+                   
                 r := FindRightChar(cst[2],s,b,e,cst[3]);
                 if r=0 then //没找到
                 begin
@@ -3453,6 +3460,15 @@ type tcustomsynhighlighter = class(TSynHighLighter)
                     begin
                         Setttoken(tokens,s[b:r-1],r-1,cst);
                     end
+                     
+                    if cst[0]="annote" then 
+                    begin
+                        cstL := fblockstiresc[cst[1]];    
+                    end else 
+                    begin
+                        cst1 := cst[1]; 
+                        cstL := length(cst1); 
+                    end                      
                     Setttoken(tokens,s[r:(r-1+cstL)],(r-1+cstL),cst);
                     if r<e then
                     begin
@@ -3498,6 +3514,7 @@ type tcustomsynhighlighter = class(TSynHighLighter)
     begin
         fblockstiresa := array();
         fblockstiresb := array();
+        fblockstiresc := array();
         for i,v in d do 
         begin
             if not  ifarray(d) then continue ;
@@ -3510,7 +3527,8 @@ type tcustomsynhighlighter = class(TSynHighLighter)
                 fblockstiresa[v0] := st;
                 st := new TTire();
                 st.add(v1);
-                fblockstiresb[v0] := st;    
+                fblockstiresb[v0] := st;   
+                fblockstiresc[v0] := length(v1); 
             end 
         end 
     end 
@@ -3680,6 +3698,7 @@ type tcustomsynhighlighter = class(TSynHighLighter)
     frowstires;
     fblockstiresa;
     fblockstiresb;  
+    fblockstiresc;
     fregs;  
     /////
     fkeywordcolor;
diff --git a/funcext/tvclib/utslvclauxiliary.tsf b/funcext/tvclib/utslvclauxiliary.tsf
index 604a713..612f600 100644
--- a/funcext/tvclib/utslvclauxiliary.tsf
+++ b/funcext/tvclib/utslvclauxiliary.tsf
@@ -1827,6 +1827,15 @@ type tpairstate =class //
         FIndexs := array(0);
         FIndex := 0;
         FCstate := false;
+        FSubcount := array(0);
+    end 
+    function subitemadd();
+    begin
+        FSubcount[FIndex]++;     
+    end 
+    function subitemcount();
+    begin
+        return FSubcount[FIndex];
     end 
     function GetLeft();
     begin
@@ -1837,9 +1846,9 @@ type tpairstate =class //
             FIndex++;
             FIndexs[FIndex]:=0;    
         end else //上一个非左括号
-        begin 
-        
+        begin         
             FIndexs[FIndex]++;    
+            FSubcount[FIndex]:=0;    
         end 
         FState := true;
     end 
@@ -1886,6 +1895,7 @@ type tpairstate =class //
         r.FCJ := FCJ;
         r.FIndexs := FIndexs;
         r.FIndex := FIndex;
+        r.FSubcount := FSubcount;
         return r;
     end
     protected
@@ -1893,6 +1903,7 @@ type tpairstate =class //
     FState;
     FCJ;
     FIndexs;
+    FSubcount;
     FIndex;
     FType;