From 3bd4030d1aeb2614e2646f619edafe6409ed3b36 Mon Sep 17 00:00:00 2001
From: blikblum <blikblum@lazarus-ide.org>
Date: Sat, 24 Dec 2011 20:58:37 +0000
Subject: [PATCH] gtk2: remove unecessary checks

git-svn-id: trunk@34395 -
---
 lcl/interfaces/gtk2/gtk2callback.inc  | 2 --
 lcl/interfaces/gtk2/gtk2proc.inc      | 4 ----
 lcl/interfaces/gtk2/gtk2widgetset.inc | 2 --
 3 files changed, 8 deletions(-)

diff --git a/lcl/interfaces/gtk2/gtk2callback.inc b/lcl/interfaces/gtk2/gtk2callback.inc
index c439925a9a..dd4f3dd14c 100644
--- a/lcl/interfaces/gtk2/gtk2callback.inc
+++ b/lcl/interfaces/gtk2/gtk2callback.inc
@@ -242,8 +242,6 @@ begin
     // this is a normal lcl wigdet
 
     MainWidget:=GetMainWidget(Widget);
-    if MainWidget=nil then
-      MainWidget:=Widget;
     WinWidgetInfo:=GetWidgetInfo(MainWidget,true);
     LCLObject:=GetLCLObject(MainWidget);
     if (LCLObject<>nil) and (WinWidgetInfo<>nil) then begin
diff --git a/lcl/interfaces/gtk2/gtk2proc.inc b/lcl/interfaces/gtk2/gtk2proc.inc
index 8b68d4d543..15c780cc58 100644
--- a/lcl/interfaces/gtk2/gtk2proc.inc
+++ b/lcl/interfaces/gtk2/gtk2proc.inc
@@ -4851,8 +4851,6 @@ begin
   if (csfUpdateSignalMask in ASFlags) and (AReqSignalMask <> 0)
   then begin
     MainWidget := GetMainWidget(PGtkWidget(AnObject));
-    if MainWidget=nil
-    then MainWidget := PGtkWidget(AnObject);
     WinWidgetInfo := GetWidgetInfo(MainWidget,true);
     WinWidgetInfo^.EventMask := WinWidgetInfo^.EventMask or AReqSignalMask;
   end;
@@ -4982,8 +4980,6 @@ procedure ConnectInternalWidgetsSignals(AWidget: PGtkWidget;
     DesignFlags: TConnectSignalFlags;
   begin
     //if AWinControl is TListView then DebugLn('ConnectSignals A ',DbgS(TheWidget));
-    if TheWidget=nil then exit;
-    
     // check if TheWidget belongs to another LCL object
     LCLObject:=GetLCLObject(TheWidget);
     HiddenLCLObject:=GetHiddenLCLObject(TheWidget);
diff --git a/lcl/interfaces/gtk2/gtk2widgetset.inc b/lcl/interfaces/gtk2/gtk2widgetset.inc
index 61c34d84f0..b672b55632 100644
--- a/lcl/interfaces/gtk2/gtk2widgetset.inc
+++ b/lcl/interfaces/gtk2/gtk2widgetset.inc
@@ -477,8 +477,6 @@ begin
     // gCore is the working widget (e.g. TListBox has a scrolling widget (=main widget) and a tree widget (=core widget))
     gCore:=PGtkObject(Info^.CoreWidget);
     gMain:=GetMainWidget(gObject);
-    if (gMain=nil) then
-      gMain:=gObject;
     if (gMain<>gObject) then
       DebugLn(['TGtkWidgetSet.SetCallback WARNING: gObject<>MainWidget ',DbgSName(ALCLObject)]);