diff --git a/designer/tslvcldesigner.tsf b/designer/tslvcldesigner.tsf
index 132a7fa..6b76ccb 100644
--- a/designer/tslvcldesigner.tsf
+++ b/designer/tslvcldesigner.tsf
@@ -1010,7 +1010,7 @@ type TVclDesigner = class(tvcform)
         try 
             prs := array();  
             obarray := array(); 
-            loadtfmtotree(Ptfm,Ptfm.gettree2,FTree.RootItem,FTree,prs,obarray,const inh);
+            loadtfmtotree(Ptfm,Ptfm.gettree2,FTree.RootItem,FTree,prs,obarray,const inh,1);
             for i,v in prs do 
             begin
                 va := obarray[v[2]]; 
@@ -1024,7 +1024,7 @@ type TVclDesigner = class(tvcform)
         end ;
         FTree.Loading := nil;
     end 
-    function loadtfmtotree(p,d,node,wr,prs,obarray,inhname);//当如信息
+    function loadtfmtotree(p,d,node,wr,prs,obarray,inhname,first);//当如信息
     begin
     {**
         @explan(说明) 导入tfm文件 %%
@@ -1047,12 +1047,13 @@ type TVclDesigner = class(tvcform)
             it.Imgs := fdimagelist.GetImageId("tdcreateform");
         end 
         comp := it.ComponentCreater(node,wr);
+        //if first then comp.Cwnd.visible := false;
         comp.isinherited := d["inherited"];
         comp.inheritedparent := d["parent"];
         comp.name := d["name"];
         obarray[d["name"]] := comp;
         FVariableSelecter.additem(comp);
-        BindCwndMessage(comp.Cwnd);
+        //BindCwndMessage(comp.Cwnd);
         pubs := comp.GetPublishProperties() union comp.GetPublishEvents();
         dprop := d["property"];
         ddp := array();
@@ -1088,7 +1089,11 @@ type TVclDesigner = class(tvcform)
                 lazy[length(lazy)] := array(n,setddpv,pp);
                 continue;
             end 
-            comp.SetComponentProperties(n,setddpv,pp);
+            if first and n="visible" then 
+            begin 
+                firstvisible := array(comp,setddpv,pp);
+            end else 
+                comp.SetComponentProperties(n,setddpv,pp);
         end 
         for i,v in d["object"] do 
         begin    
@@ -1097,7 +1102,16 @@ type TVclDesigner = class(tvcform)
         for i,v in lazy do 
         begin
             comp.SetComponentProperties(v[0],v[1],v[2]);
+        end  
+        if firstvisible then 
+        begin
+            comp.SetComponentProperties("visible",firstvisible[1],firstvisible[2]);
         end 
+        if first then
+        begin  
+            comp.Cwnd.Handle;
+        end
+        BindCwndMessage(comp.Cwnd);
         //comp.DoControlAlign();
     end 
     function SetFunctionList(v); //设置函数信息
diff --git a/designer/utslvcldcomponents.tsf b/designer/utslvcldcomponents.tsf
index cd096a1..233a826 100644
--- a/designer/utslvcldcomponents.tsf
+++ b/designer/utslvcldcomponents.tsf
@@ -922,6 +922,12 @@ type TDForm = class(TDComponent)
         //r[2] := array("type":"menu","caption":"打开工程目录","onclick":thisfunction(openProjectDir));
         return r;
     end
+    function CheckParent(dcomp,Pwnd);override;
+    begin
+        
+        pwnd := 0;//initializeapplication().GetApplicationWindow();;
+        return 1;
+    end 
     function InToolBar();override;
     begin
         return false;
diff --git a/funcext/tvclib/uvcpropertytypespersistence.tsf b/funcext/tvclib/uvcpropertytypespersistence.tsf
index fb34785..bcea958 100644
--- a/funcext/tvclib/uvcpropertytypespersistence.tsf
+++ b/funcext/tvclib/uvcpropertytypespersistence.tsf
@@ -136,6 +136,23 @@ type TTmfParserToken = class(TTmfParserbase)
         {**
         @explan(说明) 处理当前字符 %%
         **}
+        if n=TT_STR then 
+        begin
+            r[len++]:= array(ct,n);
+            ct := "";    
+        end else 
+        begin
+            if not(ct) then return ;
+            if n=TT_NUM then
+            begin
+                if pos(".",ct)then ct := strtofloat(ct);
+                else ct := strtoint(ct);
+            end else 
+            if n=TT_SYM then ct := lowercase(ct);
+            r[len++]:= array(ct,n);
+            ct := "";
+        end 
+        return ;
         if ct or(n=TT_STR)then
         begin
             if n=TT_NUM then
@@ -249,6 +266,7 @@ type TTmfParserToken = class(TTmfParserbase)
         pnumber := true;
         kb := array(" ":1,"\t":1,"\r":1,"\n":1);
         fgf := array(' ':1,'\t':1,"\r":1,"\n":1,";":1,",":1);
+        sns := array("=":1,":":1,"(":1,")":1,"<":1,">":1,"[":1,"]":1);
         while whileok() do
         begin
             c := cchar();
@@ -298,7 +316,7 @@ type TTmfParserToken = class(TTmfParserbase)
 //                delct(r,c,len,TT_SIG);
 //                pnumber := true;
 //            end else
-            if c in array("=",":","(",")","<",">","[","]")then
+            if sns[c]then
             begin
                 delct(r,ct,len,TT_SYM);
                 delct(r,c,len,TT_SIG);
@@ -374,7 +392,9 @@ type TTmfParserToken = class(TTmfParserbase)
                 end
                 r += c;
             end
-            return eval(&("0x"+r));
+            if r then 
+                return eval(&("0x"+r));
+            return 0;
         end else
         begin
             cback();
@@ -387,18 +407,17 @@ type TTmfParserToken = class(TTmfParserbase)
         @explan(说明) 解析数字 %%
         **}
         r := "";
-        its := inttostr(0 -> 9);
-        its[length(its)]:= ".";
+        kb := array(" ":1,"\t":1,"\r":1,"\n":1);
         while whileok() do
         begin
             c := cchar();
-            if(c in array(" ","\t","\r","\n"))then break;
+            if(kb[c] )then break;
             if c="l" or c="L" then
             begin
                 cchar();
                 break;
             end
-            if not(c in its)then break;
+            if not(c="." or FNumbers[c])then break;
             r += c;
         end
         cback();