From f228ab12a3e3ec8fdc11d8d3ba8b20e4e450e03a Mon Sep 17 00:00:00 2001
From: mattias <nc-gaertnma@netcologne.de>
Date: Wed, 9 Sep 2015 15:26:07 +0000
Subject: [PATCH] IDE: RestoreSimpleLayout: trigger layoutchanged only if
 something changed

git-svn-id: trunk@49798 -
---
 components/anchordocking/anchordocking.pas | 2 +-
 components/ideintf/idewindowintf.pas       | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/components/anchordocking/anchordocking.pas b/components/anchordocking/anchordocking.pas
index eb2468b0d2..a0fb9b390b 100644
--- a/components/anchordocking/anchordocking.pas
+++ b/components/anchordocking/anchordocking.pas
@@ -2041,7 +2041,7 @@ begin
     // clean up
     FreeAndNil(fTreeNameToDocker);
     ControlNames.Free;
-    // commit (this can raise an exception)
+    // commit (this can raise an exception, when it triggers events)
     EnableAllAutoSizing;
   end;
   {$IFDEF VerboseAnchorDockRestore}
diff --git a/components/ideintf/idewindowintf.pas b/components/ideintf/idewindowintf.pas
index b884c32f33..72403afcf4 100644
--- a/components/ideintf/idewindowintf.pas
+++ b/components/ideintf/idewindowintf.pas
@@ -2239,22 +2239,26 @@ var
   i: Integer;
   ALayout: TSimpleWindowLayout;
   AForm: TCustomForm;
+  HasChanged: Boolean;
 begin
   if IDEDockMaster=nil then
   begin
+    HasChanged:=false;
     for i:=SimpleLayoutStorage.Count-1 downto 0 do//loop down in order to keep z-order of the forms
     begin
       ALayout:=SimpleLayoutStorage[i];
       AForm:=GetForm(ALayout.FormID,ALayout.Visible);
       if AForm=nil then Continue;
+      HasChanged:=true;
       ALayout.Apply(True);
       if ALayout.Visible or (AForm=Application.MainForm) then
         ShowForm(AForm,true)
       else if AForm.Visible then
         AForm.Close;
     end;
+    if HasChanged then
+      LayoutChanged;
   end;
-  LayoutChanged;
 end;
 
 function TIDEWindowCreatorList.GetScreenrectForDefaults: TRect;