diff --git a/src/ce_synmemo.pas b/src/ce_synmemo.pas
index 1115f01e..22f968d6 100644
--- a/src/ce_synmemo.pas
+++ b/src/ce_synmemo.pas
@@ -83,9 +83,9 @@ type
     procedure saveCache;
     procedure loadCache;
   protected
-    // TODO-cbugfix: open tree files, close the one at the center, select the left one, select the right one: the status bar displays the onfo from the left editor (sel count, pos, filename)
+    // TODO-cbugfix: open 3 files, close the 1 at the center, select the left 1,
+    // select the right 1: the status bar displays the info from the left editor (sel count, pos, filename)
     // however this is only a visual bug: saving works on the right editor...
-    procedure VisibleChanged; override;
     procedure SetVisible(Value: Boolean); override;
     procedure SetHighlighter(const Value: TSynCustomHighlighter); override;
     procedure KeyDown(var Key: Word; Shift: TShiftState); override;
@@ -374,19 +374,9 @@ begin
   subjDocFocused(TCEMultiDocSubject(fMultiDocSubject), self);
 end;
 
-procedure TCESynMemo.VisibleChanged;
-begin
-  inherited;
-  if not Visible then exit;
-  checkFileDate;
-  identifierToD2Syn;
-  subjDocFocused(TCEMultiDocSubject(fMultiDocSubject), self);
-end;
-
 procedure TCESynMemo.UpdateShowing;
 begin
   inherited;
-  if not Visible then exit;
   identifierToD2Syn;
   subjDocFocused(TCEMultiDocSubject(fMultiDocSubject), self);
 end;