jvcllaz: Fix a series of issues with Linux

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6318 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/jvcllaz/run/JvCustomControls/JvBaseThumbnail.pas

@@ -632,7 +632,9 @@ end;
 procedure TJvFileName.SetName(NewName: string);
 begin
   FFileName := NewName;
+  {$IFDEF WINDOWS}
   if (NewName <> LongName) and (NewName <> ShortName) then
+  {$ENDIF}
     Init;
 end;
 
@@ -646,6 +648,7 @@ begin
   begin
     FindClose(sr);
 
+    {$IFDEF WINDOWS}
     FLongName := sr.FindData.cFileName;
     FShortName := sr.FindData.cAlternateFileName;
     if FLongName = '' then
@@ -671,6 +674,7 @@ begin
     **************)
     FFileSize := (sr.FindData.nFileSizeHigh * MAXDWORD) + sr.FindData.nFileSizeLow;
     //FFileName:=NewName;
+    {$ENDIF}
   end;
 end;
 

components/jvcllaz/run/JvCustomControls/JvOutlookBar.pas

@@ -324,9 +324,11 @@ type
     procedure SetThemed(const Value: Boolean);
     procedure SetWordWrap(const Value: Boolean);
   protected
+    (*
     {$IF LCL_FullVersion >= 1090000}
     function DoEraseBackground(ACanvas: TCanvas; Param: LPARAM): Boolean; override;
     {$ENDIF}
+    *)
     procedure FontChanged; override;
     function GetButtonHeight(PageIndex, ButtonIndex: Integer): Integer;
     function GetButtonTopHeight(PageIndex, ButtonIndex: Integer): Integer;
@@ -2605,6 +2607,7 @@ begin
   Inc(Result, 4);
 end;
 
+(*
 {$IF LCL_FullVersion >= 1090000}
 function TJvCustomOutlookBar.DoEraseBackground(ACanvas: TCanvas; Param: LPARAM): Boolean;
 begin
@@ -2612,6 +2615,7 @@ begin
   Result := True;
 end;
 {$ENDIF}
+*)
 
 procedure TJvCustomOutlookBar.RedrawRect(R: TRect; Erase: Boolean = False);
 begin