diff --git a/funcext/tvclib/twincontrol.tsf b/funcext/tvclib/twincontrol.tsf
index 9a683fc..1a6f808 100644
--- a/funcext/tvclib/twincontrol.tsf
+++ b/funcext/tvclib/twincontrol.tsf
@@ -1263,6 +1263,12 @@ type TWinControl = class(tcontrol)
                 //rc := ps._getvalue_("rcpaint");
                 img := _wapi.cairo_image_surface_create(1,cr[2]-cr[0]+100,cr[3]-cr[1]+100);
                 memdc := _wapi.cairo_create(img);
+                
+                rcpaint := ps.rcpaint;
+                _wapi.gtk_object_set_data(memdc,nil);
+                _wapi.cairo_reset_clip(memdc);
+                rng := _wapi.CreateRectRgn(rcpaint[0],rcpaint[1],rcpaint[2],rcpaint[3]);
+                _wapi.SelectClipRgn(memdc,rng);
 {$endif}
                 e.wparam := memdc;
                 if Color then
@@ -1272,9 +1278,11 @@ type TWinControl = class(tcontrol)
                 Dispatch(o,e);
                 e.wparam := 0;
                 rc := ps.rcpaint;
+                
 {$ifdef gdipaint}
                 _wapi.BitBlt(dc,rc[0],rc[1],rc[2]-rc[0],rc[3]-rc[1],memdc,rc[0],rc[1],SRCCOPY); //_wapi.BitBlt(dc,c[0],c[1],c[2],c[3],memdc,0,0,SRCCOPY);
 {$else}
+                _wapi.SelectClipRgn(memdc,0);
                 _wapi.cairo_set_source_surface(dc, img, 0, 0); 
                 _wapi.cairo_rectangle(dc,rc[0],rc[1],rc[2]-rc[0],rc[3]-rc[1]);
                 _wapi.cairo_clip(dc);
@@ -1417,8 +1425,8 @@ type TWinControl = class(tcontrol)
         c := array(0,0); //设置基准点,为00 20201112 修改
         rcpaint := PaintStruct().rcpaint;
         if sum(rcpaint)<4 then exit;
-        rgC := _wapi.CreateRectRgn(0,0,10,10);
-        rga := _wapi.CreateRectRgn(rcpaint[0],rcpaint[1],rcpaint[2],rcpaint[3]);
+        //rgC := _wapi.CreateRectRgn(0,0,10,10);
+        //rga := _wapi.CreateRectRgn(rcpaint[0],rcpaint[1],rcpaint[2],rcpaint[3]);
         try
             for i := 0 to ControlCount-1 do
             begin
@@ -1433,8 +1441,9 @@ type TWinControl = class(tcontrol)
                     end
                     //rgb := _wapi.CreateRectRgn(itbounds[0],itbounds[1],itbounds[2],itbounds[3]); //控件区域
                     rgb := _wapi.CreateRectRgn(outrect[0],outrect[1],outrect[2],outrect[3]); //控件区域
-                    _wapi.CombineRgn(rgC,rga,rgb,RGN_AND); //控件绘画区域
-                    bkrg := _wapi.SelectClipRgn(TheMessage.wparam,rgc); //裁剪区域
+                    //_wapi.CombineRgn(rgC,rga,rgb,RGN_AND); //控件绘画区域
+                    //bkrg := _wapi.SelectClipRgn(TheMessage.wparam,rgc); //裁剪区域
+                    bkrg := _wapi.SelectClipRgn(TheMessage.wparam,rgb); //裁剪区域
                     try
                         pts := it.PaintStruct();
                         pts._setvalue_("rcpaint",array(outrect[0]-itbounds[0],outrect[1]-itbounds[1],outrect[2]-itbounds[0],outrect[3]-itbounds[1]));
@@ -1449,8 +1458,8 @@ type TWinControl = class(tcontrol)
                 end
             end
         finally
-            _wapi.DeleteObject(rga);
-            _wapi.DeleteObject(rgc);            
+            //_wapi.DeleteObject(rga);
+            //_wapi.DeleteObject(rgc);            
         end;
     end
     procedure PaintWindow(DC:HDC);virtual;
diff --git a/funcext/tvclib/ugtkinterface.tsf b/funcext/tvclib/ugtkinterface.tsf
index 18750f1..d6b91f3 100644
--- a/funcext/tvclib/ugtkinterface.tsf
+++ b/funcext/tvclib/ugtkinterface.tsf
@@ -741,17 +741,24 @@ type tsgtkapi = class(tgtkapis)
         InvalidateRect(hwnd,0,f);
     end    
     //////////////////////////////gdi///////////////////////////////////////////
+    function cairo_clear_clip(hdc,rc);
+    begin
+        cairo_reset_clip(hdc);
+        cairo_rectangle(hdc,rc[0],rc[1],rc[2]-rc[0],rc[3]-rc[1]);
+        cairo_clip(hdc); 
+    end 
     function SelectObject(hdc :pointer;gdiobj:pointer);
     begin
         //
         if not hdc then return 0;
         if not(gdiobj>0 or gdiobj<0) then return 0;
         global gtk_gdi_object_globals;
-        if not ifarray(gtk_gdi_object_globals) then return 0;
-        obj := gtk_gdi_object_globals[inttostr(gdiobj)];
+        gdiindex := inttostr(gdiobj);
+        obj := gtk_gdi_object_globals[gdiindex];
         if not obj then return 0;
         t := obj[1];
         o := obj[0];
+        //gtk_gdi_object_globals[gdiindex,"hdc"] := hdc;
         case obj[1] of 
             "pen":
             begin
@@ -774,10 +781,24 @@ type tsgtkapi = class(tgtkapis)
             end  
             "rgn":
             begin
+                x := gtk_object_get_data(dc,"viewport.x");
+                y := gtk_object_get_data(dc,"viewport.y");
                 r := gtk_object_get_data(hdc,"rgn");
                 gtk_object_set_data(hdc,"rgn",gdiobj);
+                rc := (new TCRect(gdiobj))._getdata_();
+                rc[0]+=x;
+                rc[2]+=x;
+                rc[1]+=y;
+                rc[3]+=y;
+                gtk_object_set_data(hdc,"rgn-rec",rc);                
+                cairo_clear_clip(hdc,rc);
+                
             end 
         end ;
+        if r then 
+        begin 
+            //if ifarray(gtk_gdi_object_globals[inttostr(r)]) then gtk_gdi_object_globals[inttostr(r),"hdc"] := nil;
+        end 
         return r;		
     end 
     function textoutexa(hdc :pointer;X:integer;y:integer;txt:string;len:integer):integer;
@@ -786,8 +807,7 @@ type tsgtkapi = class(tgtkapis)
     //		    gtk_rgb_color_rgb(cl,r,g,b);
     //		    cairo_set_source_rgb(hdc, r, g, b);  
         xb := gtk_object_get_data(hdc,"viewport.x");
-        yb := gtk_object_get_data(hdc,"viewport.y");		
-        make_sure_rgn(hdc,xb,yb);    
+        yb := gtk_object_get_data(hdc,"viewport.y");		  
         ft := gtk_object_get_data(hdc,"font");
         global gtk_gdi_object_globals;
         if ft and ifarray(gtk_gdi_object_globals) then 
@@ -1038,17 +1058,17 @@ type tsgtkapi = class(tgtkapis)
         begin
             sy := rec[3]-3-ht;
         end  
-        bk := gtk_object_get_data(hdc,"rgn-rec"); 
-        gtk_object_set_data(hdc,"rgn-rec",rec); 
-        r :=  TextOutexA(hdc,sx,sy,txt,slen);
-        if ifarray(bk) then 
+        rgnrec := gtk_object_get_data(hdc,"rgn-rec");
+        if rgnrec then 
         begin 
-        
-        end else 
-        begin 
-            cairo_reset_clip(hdc);
-        end 
-        gtk_object_set_data(hdc,"rgn-rec",bk); 
+            x := gtk_object_get_data(hdc,"viewport.x");
+            y := gtk_object_get_data(hdc,"viewport.y"); 
+            reci := array(rec[0]+x,rec[1]+y,rec[2]+x,rec[3]+y);
+            if not intersectrect(rgnrec,reci,reco) then return 0; 
+            cairo_clear_clip(hdc,reco);           
+        end        
+        r :=  TextOutexA(hdc,sx,sy,txt,slen); 
+        if rgnrec then cairo_clear_clip(hdc,rgnrec); 
         return r;
     end 
     Function SetTextColor(hdc :pointer;col:integer):integer;
@@ -1086,7 +1106,6 @@ type tsgtkapi = class(tgtkapis)
             cl := brs[0].Color;  
             x := gtk_object_get_data(dc,"viewport.x");
             y := gtk_object_get_data(dc,"viewport.y");
-            make_sure_rgn(hdc,x,y);
             cairo_rectangle(dc, x+rec[0], y+rec[1], rec[2]-rec[0], rec[3]-rec[1]);
             gtk_rgb_color_rgb(cl,r,g,b);  
             cairo_set_source_rgb(dc,r,g,b);
@@ -1105,22 +1124,12 @@ type tsgtkapi = class(tgtkapis)
             cl := brs[0].Color;  
             x := gtk_object_get_data(dc,"viewport.x");
             y := gtk_object_get_data(dc,"viewport.y");
-            make_sure_rgn(hdc,x,y);
             cairo_rectangle(dc, x+rec[0], y+rec[1], rec[2]-rec[0], rec[3]-rec[1]);
             gtk_rgb_color_rgb(cl,r,g,b);  
             cairo_set_source_rgb(dc,1-r,1-g,1-b);
             cairo_fill(dc);
         end 
     end 
-    function make_sure_rgn(hdc,x,y);
-    begin
-        rc := gtk_object_get_data(hdc,"rgn-rec");
-        if rc then 
-        begin
-            cairo_rectangle(hdc,rc[0]+x,rc[1]+y,rc[2]-rc[0],rc[3]-rc[1]);
-            cairo_clip(hdc);    
-        end     
-    end 
     function ReleaseDC(hwd :pointer;hdc:pointer):integer;
     begin
         DeleteDC(hdc);
@@ -1134,42 +1143,11 @@ type tsgtkapi = class(tgtkapis)
             gtk_object_set_data(hdc,"rgn-rec",nil); 
             cairo_reset_clip(hdc);  
         end 
-        else 
-        begin
-             rr := gtk_object_get_data(hdc,"rgn");
-             if rr = gdiobj then return ;
-             p := new TCRect(gdiobj);
-             rc := p._getdata_();
-             gtk_object_set_data(hdc,"rgn-rec",rc);  
-        end 
-        return r;
-    
-        return r;       
-        r :=  SelectObject(hdc,gdiobj);
-        if not(gdiobj) then 
-        begin
-            gtk_object_set_data(hdc,"rgn",nil);
-            cairo_reset_clip(hdc);    
-        end 
-        else 
-        begin
-             rr := gtk_object_get_data(hdc,"rgn");
-             if rr = gdiobj then return ;
-             p := new TCRect(gdiobj);
-             rc := p._getdata_();
-             cairo_reset_clip(hdc);  
-             x := gtk_object_get_data(dc,"viewport.x"); //控制基准位置
-             y := gtk_object_get_data(dc,"viewport.y");
-             cairo_rectangle(hdc,rc[0]+x,rc[1]+y,rc[2]-rc[0],rc[3]-rc[1]);
-             cairo_clip(hdc);
-             //gtk_object_set_data(hdc,"rgn",gdiobj);    
-        end 
         return r;
     end 
     function CreateRectRgn(nLeftRect:integer;nTopRect:integer;nRightRect:integer;nBottomRect:integer):pointer;
     begin
-        global gtk_gdi_object_globals;
-        if not ifarray(gtk_gdi_object_globals) then gtk_gdi_object_globals := array();   
+        global gtk_gdi_object_globals; 
         p := new TCRect();
         p.left := nLeftRect;
         p.top :=  nTopRect;
@@ -1213,10 +1191,11 @@ type tsgtkapi = class(tgtkapis)
     function DeleteObject(gdiobj :pointer);//删除gdi对象
     begin
         global gtk_gdi_object_globals;
-        if not ifarray(gtk_gdi_object_globals) then return 0;
-        r := gtk_gdi_object_globals[inttostr( gdiobj)];
+        gdiindex := inttostr( gdiobj);
+        r := gtk_gdi_object_globals[gdiindex];
         if r then 
         begin
+            //if ifarray(gtk_gdi_object_globals[inttostr(r)]) then gtk_gdi_object_globals[inttostr(r),"hdc"] := nil;
             reindex(gtk_gdi_object_globals,array(inttostr(gdiobj):nil));
             return true;
         end 
@@ -1242,7 +1221,6 @@ type tsgtkapi = class(tgtkapis)
     function CreatePen(FS,w,FC); //gtk 模拟 pen 
     begin
         global gtk_gdi_object_globals;
-        if not ifarray(gtk_gdi_object_globals) then gtk_gdi_object_globals := array();
         p := new ttgtk_pen();
         p.width := w;
         p.color := FC;
@@ -1255,7 +1233,6 @@ type tsgtkapi = class(tgtkapis)
     function CreateSolidBrush(crColor:integer);
     begin		    
     				global gtk_gdi_object_globals;
-        if not ifarray(gtk_gdi_object_globals) then gtk_gdi_object_globals := array();
         p := new ttgtk_brush(); 
         p.color := crColor;
         ptr := p._getptr_();
@@ -1263,10 +1240,8 @@ type tsgtkapi = class(tgtkapis)
         return ptr;   
     end 
     function CreateFontIndirectA(lplf:pointer);
-    begin    
-       
+    begin           
         global gtk_gdi_object_globals;
-		      if not ifarray(gtk_gdi_object_globals) then gtk_gdi_object_globals := array();
         p := new ttgtk_font(); 
         p2 := new ttgtk_font(lplf); 
         for i,v in array("height","width","escapement","orientation","weight","italic","underline","strikeout","charset","outprecision","clipprecision","quality","pitchandfamily","facename") do 
@@ -1308,8 +1283,7 @@ type tsgtkapi = class(tgtkapis)
            gtk_rgb_color_rgb(pc,rc,gc,bc);
            cairo_set_source_rgb(dc,rc,gc,bc);    
         end 
-        cairo_applay_pen_style(dc);
-        make_sure_rgn(hdc,xb,yb);
+        cairo_applay_pen_style(dc); //LineTo
         xy := gtk_object_get_data(dc,"movepointto");
         if xy then 
         begin
@@ -1508,7 +1482,7 @@ type tsgtkapi = class(tgtkapis)
         global gtk_gdi_object_globals;
         wd := 8;
         ht := 16;
-        if ft and ifarray(gtk_gdi_object_globals) then 
+        if ft  then 
         begin		        
             fto := gtk_gdi_object_globals[inttostr(ft)];
             if fto then fto := fto[0];
@@ -1861,7 +1835,7 @@ type tsgtkapi = class(tgtkapis)
         y := gtk_object_get_data(dc,"viewport.y");
         pc := gtk_object_get_data(dc,"pen.color");		        
         pw := gtk_object_get_data(dc,"pen.width");
-        if pw>0 then cairo_set_line_width(dc,pw);
+        if pw>0 then cairo_set_line_width(dc,pw);        
         else cairo_set_line_width(dc,1);
         if pc=0 then 
         begin 
@@ -2543,6 +2517,7 @@ type tsgtkapi = class(tgtkapis)
         global g_gtk_ttimer_cache;
         if not ifarray(g_gtk_ttimer_cache) then return 0;
         obj := g_gtk_ttimer_cache[nIDEvent] ;
+        if not obj then return 0;
         g_source_remove(obj._getvalue_(0));
         reindex(g_gtk_ttimer_cache,array(nIDEvent:nil));
         return true;
@@ -3011,6 +2986,7 @@ type tsgtkapi = class(tgtkapis)
         SetActiveWindow(hwd);    
     end
     		//socket
+    		{
     function socket(af:integer;tp:integer;protocol:integer):pointer;begin end 
     function WSAStartup(af:SHORT;DA:pointer):integer;begin		end 
     function WSACleanup():integer;begin		end 
@@ -3032,6 +3008,7 @@ type tsgtkapi = class(tgtkapis)
     function ioctlsocket(s:pointer;cmd:integer;var argp:integer):integer;begin end 
     function setsockopt(s:pointer;level:integer;optname:integer;optval:string;optlen:integer):integer;begin end 
     function getsockopt(s:pointer;level:integer;optname:integer;var optval:string;var optlen:integer):integer;begin end 
+    }
 end 
 
 
@@ -4009,6 +3986,11 @@ type tgtkapis = class() //gtk
         _f_ := static function(kmp:pointer):integer;cdecl;external getfuncptrbyname(0,functionname());
         return ##_f_(kmp);
     end
+    function gdk_keymap_get_caps_lock_state(kmp:pointer):integer;
+    begin
+        _f_ := static function(kmp:pointer):integer;cdecl;external getfuncptrbyname(0,functionname());
+        return ##_f_(kmp);
+    end 
     
     function  gdk_screen_get_default():pointer;
     begin
@@ -4669,9 +4651,9 @@ type tgtkapis = class() //gtk
         _f_ := static procedure(c:pointer;var x1:double;var y1:double;var x2:double;var y2:double);cdecl;external getfuncptrbyname(0,functionname());
         return ##_f_(c,x1,y1,x2,y2);
     end
-    function  cairo_in_clip(c:pointer;x:double;y:double);
+    function  cairo_in_clip(c:pointer;x:double;y:double):integer;
     begin
-        _f_ := static function(c:pointer;x:double;y:double);cdecl;external getfuncptrbyname(0,functionname());
+        _f_ := static function(c:pointer;x:double;y:double):integer;cdecl;external getfuncptrbyname(0,functionname());
         return ##_f_(c,x,y);
     end
     procedure cairo_reset_clip(c:pointer);
@@ -4844,10 +4826,18 @@ type tgtkapis = class() //gtk
     begin
         _f_ := static procedure(c:pointer;offset:double;r:double;g:double;b:double;a:double);cdecl;external getfuncptrbyname(0,functionname());
         return ##_f_(c,offset,r,g,b,a);
-    end
-    
-    
+    end    
     /////////////////////////window//////////
+    procedure gtk_window_set_keep_above(w:pointer;f:integer);
+    begin
+        _f_ := static procedure(w:pointer;f:integer);cdecl;external getfuncptrbyname(0,functionname());
+        return ##_f_(w,f);
+    end
+    procedure gtk_window_set_keep_below(w:pointer;f:integer);
+    begin
+        _f_ := static procedure(w:pointer;f:integer);cdecl;external getfuncptrbyname(0,functionname());
+        return ##_f_(w,f);
+    end
     function  gtk_window_list_toplevels():pointer;
     begin
         _f_ := static function():pointer;cdecl;external getfuncptrbyname(0,functionname());
@@ -8124,6 +8114,7 @@ type tgtk_ctl_scroll_window = class(tgtk_ctl_object)
         //cr := _wapi.gdk_cairo_create(_wapi.gtk_widget_get_window(hd));
         cr :=c;//rec := r;  
         rec := zeros(4);  _wapi.gdk_cairo_get_clip_rectangle(cr,rec); 
+        _Wapi.g_object_get_data(cr,nil);
         //_wapi.cairo_clip_extents(cr,x,y,w,h);
         hwd := handle;
         _wapi.g_object_set_data(hwd,"paint_dc",cr);
@@ -8151,7 +8142,7 @@ type tgtk_ctl_scroll_window = class(tgtk_ctl_object)
                 CallTslVclProc(_const.WM_NCPAINT,0,cr); //绘制
             end 
         end
-        //_wapi.cairo_destroy(cr);  
+        //_wapi.cairo_destroy(cr); 
         _wapi.gtk_object_set_data(cr);
     end;
     function CreateWnd(dwExStyle,lpClassName,lpWindowName,dwStyle,x,y,nwidth,nheight,hwndparent,hmenu,hinstance,lpParam);override;
@@ -8452,7 +8443,7 @@ type tgtk_ctl_scroll_window = class(tgtk_ctl_object)
     private 
     ftarget ;
     fscrollinfos;
-    ftimerobj;
+    ftimerobj;ftimerfptr;
     Fscrolltimedo;
     FStatscrollTime;
     public 
@@ -8498,8 +8489,22 @@ type tgtk_ctl_scroll_window = class(tgtk_ctl_object)
             dr := ed.direction;
             if dr<>0 and dr<>1 then return ;
             x := ed.x;//ed.x_root;
-            y := ed.y;//ed.y_root;
-            r := array();                        
+            y := ed.y;//ed.y_root;-_wapi.gtk_object_get_data_title_height(h);
+            //////////////位置处理////////////////////////////////////////////////////////
+            mb := _wapi.g_object_get_data(h,"menubar");
+            if mb and _wapi.gtk_widget_is_visible(mb) then 
+            begin 
+                rec := zeros(4);
+                _wapi.gtk_widget_get_allocation(mb,rec);
+                y-=rec[3];
+            end 
+            if _wapi.gdk_backend_is_wayland() then 
+            begin
+                global g_gtk_shadow_width,g_gtk_shadow_heigt;
+                y-=integer(g_gtk_shadow_heigt/2);//_wapi.gtk_object_get_data_title_height(h);
+            end 
+            ////////////////////////////////////////////////////////
+            r := array();                      
             _wapi.GetTopWidgetList(h,x,y,r);
             lenr := length(r)-1;
             for i := lenr downto 0 do 
@@ -8523,7 +8528,8 @@ type tgtk_ctl_scroll_window = class(tgtk_ctl_object)
                 if not ftimerobj  then 
                 begin  
                     fscrollinfos := array(); 
-                    Fscrolltimedo :=  makeinstance(thisfunction(scrolltimedo));     
+                    ftimerfptr := makeinstance(weakref_get(thisfunction(scrolltimedo)));
+                    Fscrolltimedo :=  ftimerfptr;     
                     ftimerobj := new ttmstruct(nil);
                     rt := _wapi.g_timeout_add(8,Fscrolltimedo,ftimerobj._getptr_() );
                     ftimerobj._setvalue_(0,rt);  
@@ -8541,6 +8547,14 @@ type tgtk_ctl_scroll_window = class(tgtk_ctl_object)
     function Destroy();override;
     begin
         inherited;
+        if ftimerobj then 
+        begin
+            _wapi.g_source_remove(ftimerobj._getvalue_(0));
+            deleteinstance(ftimerfptr);
+            ftimerfptr := 0;
+            ftimerobj := nil;
+        end 
+        
         get_instance_u(thisfunction(do_motion));
         get_instance_u(thisfunction(do_received));
         get_instance_u(thisfunction(do_drop));
@@ -8677,7 +8691,7 @@ type tgtk_ctl_window_PoPup = class(tgtk_ctl_scroll_window)
                     eheight := cf.height;
                     dw := abs(AWidth-ewidth);
                     dh := abs(AHeight-eheight);
-                    if dw>10 and dh>10 then 
+                    if dw>10 and dh>10 and dw<200 and dh<200 then 
                     begin
                         g_gtk_shadow_width := dw;
                         g_gtk_shadow_heigt := dh;  
@@ -9613,8 +9627,9 @@ begin
     global g_w_i_datas,g_w_c_width, g_gtk_buttontable,g_gtk_keytable,
             g_gtk_call_handler_manager,g_gtk_font_get_size,g_gtk_dragxy,
             g_gtk_shadow_width,g_gtk_shadow_heigt,g_gtk_shadow_size_nset,
-            G_E_ID_Name_1,G_E_ID_Name_2,g_Caret_Blink_Time,g_ansi_unit_cache;  
+            G_E_ID_Name_1,G_E_ID_Name_2,g_Caret_Blink_Time,g_ansi_unit_cache,gtk_gdi_object_globals;  
     g_ansi_unit_cache := array();
+    gtk_gdi_object_globals := array();
     G_E_ID_Name_2 := array();
     G_E_ID_Name_1 := array(
          "wm-user":10,
diff --git a/funcext/tvclib/utslvcldlg.tsf b/funcext/tvclib/utslvcldlg.tsf
index 9834a74..02a4320 100644
--- a/funcext/tvclib/utslvcldlg.tsf
+++ b/funcext/tvclib/utslvcldlg.tsf
@@ -1067,7 +1067,6 @@ type TcustomInPutQuerys= class(tcustomscrollcontrol)
     static SFInputType;
     static SHashInited;
 end 
-implementation
 type TInputEditor=class()
     {**
     @ignore(忽略) %%
@@ -1121,6 +1120,7 @@ type TInputEditor=class()
     end
     FNextCtrl;
 end
+implementation
 type tinputbool=class(tcustomcheckbtn,TInputEditor)
     {**
     @explan(说明) 输入框 %%
@@ -1429,7 +1429,7 @@ begin
     global g_dlg_call_back;
     if not g_dlg_call_back then 
     begin
-        g_dlg_call_back := makeinstance(thisfunction(folderdlgcall));    
+        g_dlg_call_back := makeinstance(weakref_get( thisfunction(folderdlgcall)));    
     end 
     return g_dlg_call_back;
 end 
diff --git a/funcext/tvclib/utslvclpage.tsf b/funcext/tvclib/utslvclpage.tsf
index 913e033..5efca70 100644
--- a/funcext/tvclib/utslvclpage.tsf
+++ b/funcext/tvclib/utslvclpage.tsf
@@ -729,6 +729,12 @@ type tcustompagecontrol = class(TCustomControl)
     function acceptsheettype(ty,del);
     begin 
         idx := 0;
+        if ifstring(ty) and ty then 
+        begin
+            ob := findclass(ty);
+            if ob then return  acceptsheettype(ob,del);   
+            return false;
+        end 
         if ty is class(tcontrol) then 
         begin 
             idx := inttostr(int64(ty));            
@@ -741,6 +747,7 @@ type tcustompagecontrol = class(TCustomControl)
         begin         
             faccepttype[idx] := ty; 
         end    
+        return true;
     end 
     		{**
     			@param(cursel)(integer) 当前选中序号 %%
diff --git a/funcext/tvclib/utslvclstdctl.tsf b/funcext/tvclib/utslvclstdctl.tsf
index c266faa..5a8956b 100644
--- a/funcext/tvclib/utslvclstdctl.tsf
+++ b/funcext/tvclib/utslvclstdctl.tsf
@@ -6767,7 +6767,65 @@ type tcustomprocess = class(tcomponent)  //
             ftm.Interval := 500;
             ftm.Ontimer := thisfunction(dispatchproc);
         end 
-    end 
+    end
+    function executeblock(exe,cmd); //阻塞执行
+    begin
+        if fprocesshandle then return 0;
+        if fexecstr then 
+        begin            
+            e := exe;
+            if not(ifstring(e) and e) then return 0;
+            arg := cmd;           
+        end else 
+        begin
+            if not parserasexeclevparam(exe,cmd,e,arg,envp) then return 0;    
+        end  
+        //////////////处理linux启动路径/////////////////////
+        {$ifdef linux}
+        for i := length(e) downto 2 do 
+        begin
+            if e[i]="/" then 
+            begin
+                ph  := e[1:i];
+                break;
+            end 
+        end 
+        envp := array();
+        if ph then 
+        begin 
+            envp[length(envp)] := "LD_LIBRARY_PATH="+ph;
+        end 
+        Sysexecsetenvs(envp,1);        
+        {$endif}  
+        ///////////////////////////处理管道////////////////////////                
+        Sysexecnewpipe(0);
+        ferrinfo := nil;  
+        sdir :=nil; 
+        if ifstring(fStartupDirectory) and fStartupDirectory then 
+        begin
+            if fStartupDirectory[length(fStartupDirectory)]=iofileseparator() then 
+            begin
+                if filelist("",fStartupDirectory+"*") then 
+                begin 
+                    sdir := fStartupDirectory;
+                end
+            end else 
+            begin 
+                if filelist("",fStartupDirectory) then 
+                begin 
+                    sdir := fStartupDirectory+iofileseparator();
+                end
+            end 
+        end      
+        hd := sysexec(e,arg,sdir,true,code); 
+        if ifarray(code) then 
+        begin 
+            doprocecho(self(true),code["out"]);
+            ferrinfo:=code["code"];
+        end 
+        Sysexecdeletepipe(0);    
+        return hd;
+    end  
     function CreateProcess(exe,cmd,exitWithParent);
     begin
         {**