fix, ddoc win from prev editor still visible since new page-control added

src/ce_editor.pas

@@ -275,6 +275,8 @@ begin
   //
   macRecorder.Editor:= fDoc;
   fDoc.PopupMenu := mnuEditor;
+  fDoc.hideCallTips;
+  fDoc.hideDDocs;
   if (pageControl.currentPage.Caption = '') then
   begin
     fKeyChanged := true;

src/ce_synmemo.pas

@@ -829,6 +829,7 @@ end;
 
 procedure TCESynMemo.hideDDocs;
 begin
+  fCanShowHint := false;
   fDDocWin.Hide;
 end;