Include wx/cursor.h according to precompiled headers of wx/wx.h (with other minor cleaning).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39264 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/data.cpp

@@ -14,10 +14,9 @@
     #include "wx/object.h"
     #include "wx/window.h"
     #include "wx/dc.h"
+    #include "wx/cursor.h"
 #endif
 
-#include "wx/cursor.h"
-
 /* Current cursor, in order to hang on to
  * cursor handle when setting the cursor globally */
 wxCursor g_globalCursor;

src/gtk1/dialog.cpp

@@ -15,9 +15,9 @@
 #ifndef WX_PRECOMP
     #include "wx/app.h"
     #include "wx/frame.h"
+    #include "wx/cursor.h"
 #endif // WX_PRECOMP
 
-#include "wx/cursor.h"
 #include "wx/evtloop.h"
 
 #include <gdk/gdk.h>

src/gtk1/popupwin.cpp

@@ -17,10 +17,9 @@
 #ifndef WX_PRECOMP
     #include "wx/app.h"
     #include "wx/frame.h"
+    #include "wx/cursor.h"
 #endif // WX_PRECOMP
 
-#include "wx/cursor.h"
-
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
@@ -221,7 +220,7 @@ bool wxPopupWindow::Create( wxWindow *parent, int style )
     gtk_signal_connect (GTK_OBJECT(m_widget), "button_press_event",
         GTK_SIGNAL_FUNC(gtk_popup_button_press), (gpointer)this );
 
-    return TRUE;
+    return true;
 }
 
 void wxPopupWindow::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )