diff --git a/d_examples/desktop.ini b/d_examples/desktop.ini
new file mode 100644
index 0000000..d957fd1
--- /dev/null
+++ b/d_examples/desktop.ini
@@ -0,0 +1,4 @@
+[ViewState]
+Mode=
+Vid=
+FolderType=Generic
diff --git a/designer/utslvcldcomponents.tsf b/designer/utslvcldcomponents.tsf
index 6f68198..caf8fff 100644
--- a/designer/utslvcldcomponents.tsf
+++ b/designer/utslvcldcomponents.tsf
@@ -2874,6 +2874,36 @@ A5183913CA16C9848495A52E9D4E97F11C21C73721A9904C28B506B19AD21D177
         );
     end         
 end  
+type tdwrapmemo= class(TDComponent)
+    function HitTip();override;
+    begin
+        return inherited;
+    end 
+    function bitmapinfo();override;
+    begin
+        return "0502000000060400000074797065000203000000696D670006040000006461746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";
+    end;
+    function WndClass();override;
+    begin
+        return Class(twrapmemo);
+    end 
+    function Create(AOwner);override;
+    begin                                                            
+        inherited;
+        fiscontainerdcmp := false;
+    end         
+end 
 type TDpassword= class(TDComponent)
     function HitTip();override;
     begin
@@ -3780,6 +3810,7 @@ begin
         class(TDEdit),
         class(TDpassword),
         class(TDmemo),
+        class(tdwrapmemo),
         class(tdhighlighter),
         class(TDradiobtn),
         class(TDCheckBtn),
diff --git a/funcext/tvclib/tslvcl.tsf b/funcext/tvclib/tslvcl.tsf
index 0674143..dca3080 100644
--- a/funcext/tvclib/tslvcl.tsf
+++ b/funcext/tvclib/tslvcl.tsf
@@ -1345,6 +1345,166 @@ type tmemo = class(TSynMemoNorm)   //
     FonSetFocus;
     fonKillFocus;
 end 
+type twrapmemo = class(TScrollingWinControl)
+    public 
+    function create(aowner);
+    begin
+        ftexts := array();
+        fcharcount := 10;
+        ftext := "";
+        inherited;
+        AutoScroll := 1;
+    end 
+    function doControlALign();override;
+    begin
+        formattexts();
+        inherited;
+    end 
+    function MouseDown(o,e);override;
+    begin
+        SetFocus();
+    end 
+    function KeyDown(o,e);override; //按键处理
+    begin
+        if ssCtrl in e.shiftstate then 
+        begin 
+            case e.charcode of 
+                ord("C"):
+                begin
+                    getclipboard().text := ftext;
+                end
+            end ;
+        end 
+    end 
+    function paint();override;
+    begin
+        ypos := GetYPos();
+        // 计算需要重绘的区域
+        ps := PAINTSTRUCT().rcPaint;
+        tp := ps[1];
+        bo := ps[3];
+        FirstLine := integer(max(0,yPos+(tp)/GetYScrollDelta()));
+        LastLine := integer(min(length(ftexts)-1,yPos+(bo)/GetYScrollDelta()));
+        rc := ps;            
+        cvs := Canvas;
+        cvs.Font := font;
+        for i:= FirstLine to LastLine do 
+        begin
+            s := ftexts[i];
+            r := RC;
+            r[1]:= RC[1]+FCharHeight * (i-ypos);
+            r[3]:= r[1]+FCharHeight;
+            if ifstring(s) then 
+            begin 
+                cvs.drawtext(s,r);
+            end 
+        end 
+    end 
+    function FontChanged(o);override;
+    begin
+        if HandleAllocated() then doControlALign();       
+    end 
+    protected
+    function GetXScrollDelta();override; //x间隔
+    begin
+        return FCharwidth;
+    end
+    function GetYScrollDelta();override; //y 间隔
+    begin
+        return FCharHeight;
+    end
+    function GetClientXCapacity();override; //宽度容量
+    begin
+        return   fcharcount+1; 
+    end
+    function GetClientYCapacity();override; //高度容量
+    begin
+        r := ClientRect;
+        return ceil((r[3]-r[1])/GetYScrollDelta());
+    end
+    function GetClientXCount();override; //宽度间隔
+    begin        
+        return fcharcount;
+    end
+    function GetClientYCount();override; //高度项
+    begin
+        h := FCharHeight * length(ftexts);
+        return integer(h/GetYScrollDelta());
+    end
+    function PositionChanged();override; //基准点改变
+    begin
+        InvalidateRect(nil,false);
+    end        
+    published
+    property text:text read ftext write settext;
+    private
+    function formattexts();
+    begin
+        FCharwidth := font.Width; 
+        FCharHeight := font.Height+4;
+        ss := str2array(ftext,"\n");
+        rec := ClientRect;
+        fcharcount := integer((rec[2]-rec[0])/FCharwidth);
+        ftexts := array();
+        if fcharcount>0 then 
+        begin 
+            for i,v in ss do 
+            begin
+                cutstr(v,fcharcount,ftexts);    
+            end 
+        end 
+    end 
+    function settext(s);
+    begin
+        if ifstring(s) and s<>ftext then 
+        begin
+            ftext := s;
+            if HandleAllocated() then 
+            begin 
+                doControlALign();
+                InvalidateRect(nil,false);
+            end 
+        end 
+    end 
+    function getclipboard();//获得clipbord
+    begin
+        if not FCopyer then 
+        begin
+            FCopyer := new TcustomClipBoard(self);
+        end 
+        return FCopyer;
+    end 
+    function cutstr(s,w,r);
+begin
+    idx := length(r);
+    len := length(s);
+    i := 0;
+    while i<len do 
+    begin
+        if i=len then break;
+        et := min(i+w,len);
+        if bytetype(s,et)=1 then 
+        begin
+            et-=1;
+        end 
+        r[idx++] := s[i+1:et]; 
+        i := et;
+    end   
+    return ;  
+    for i := 0 to len step w do 
+    begin
+        if i=len then continue;
+        r[idx++] := s[i+1:min(i+w,len)];      
+    end     
+end 
+    private 
+    FCharwidth;
+    fcharcount;
+    FCharHeight;
+    ftexts;
+    ftext;
+    [weakref] FCopyer;
+end 
 type thighlighter= class(tcustomsynhighlighter) //语法高亮
     uses UTslMemo;
     function create(AOwner);
diff --git a/funcext/tvclib/utslmemo.tsf b/funcext/tvclib/utslmemo.tsf
index 39dfbeb..c9c5aa1 100644
--- a/funcext/tvclib/utslmemo.tsf
+++ b/funcext/tvclib/utslmemo.tsf
@@ -504,7 +504,7 @@ type TCustomMemo = class(TCustomScrollControl,TCustomMemoCmd) //
     FMouseIsDown;
     FInPutCache; //汉字输入缓存
     FSelectionMode; //选中模式
-    FCopyer;   //剪切板
+    [weakref]FCopyer;   //剪切板
     FReadOnly;  //只读
     fUndoList; //撤销
     fRedoList; //反撤销
@@ -2340,9 +2340,10 @@ type TCustomMemo = class(TCustomScrollControl,TCustomMemoCmd) //
     end
     function GetMaxCharsInRow();
     begin
-        if fMaxCharsInRow>10 then n := fMaxCharsInRow;
-        else n := 10;
-        return((FLines.RowMaxLength/n)+0.5)* n;
+        if fMaxCharsInRow>5 then n := fMaxCharsInRow;
+        else n := 5;
+        //return((FLines.RowMaxLength/n)+0.5)* n;
+        return(ceil((FLines.RowMaxLength+1)/n))* n;
     end
     function CreateCaret(); //构造光标
     begin
diff --git a/funcext/tvclib/utslvclstdctl.tsf b/funcext/tvclib/utslvclstdctl.tsf
index 1c5e3b3..e2456c8 100644
--- a/funcext/tvclib/utslvclstdctl.tsf
+++ b/funcext/tvclib/utslvclstdctl.tsf
@@ -10,7 +10,6 @@ type TcustomClipBoard=class(tcomponent) //
     @explan(说明) 剪切板类 %%
     **}
     private
-    private
     FIsopen;
     function CloseClipboard(); //关闭
     begin