X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3cbab64109b007fa1d939fe588f5e79f9105b915..677dc0ed1a3ff68af15f6246d6d0708d5264b07a:/src/gtk1/toplevel.cpp

diff --git a/src/gtk1/toplevel.cpp b/src/gtk1/toplevel.cpp
index 8c521b4282..a6f76dadc7 100644
--- a/src/gtk1/toplevel.cpp
+++ b/src/gtk1/toplevel.cpp
@@ -7,6 +7,9 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 // ============================================================================
 // declarations
 // ============================================================================
@@ -15,24 +18,23 @@
 // headers
 // ----------------------------------------------------------------------------
 
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
 #ifdef __VMS
 #define XIconifyWindow XICONIFYWINDOW
 #endif
 
-#include "wx/defs.h"
-
 #include "wx/toplevel.h"
-#include "wx/log.h"
-#include "wx/dialog.h"
-#include "wx/control.h"
-#include "wx/app.h"
-#include "wx/dcclient.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/dcclient.h"
+    #include "wx/dialog.h"
+    #include "wx/timer.h"
+    #include "wx/settings.h"
+    #include "wx/control.h"
+#endif
+
 #include "wx/gtk1/private.h"
-#include "wx/timer.h"
-#include "wx/settings.h"
 #include "wx/evtloop.h"
 
 #include <glib.h>
@@ -59,8 +61,6 @@ extern bool g_isIdle;
 // data
 // ----------------------------------------------------------------------------
 
-extern wxList           wxPendingDelete;
-
 extern int              g_openDialogs;
 extern wxWindowGTK     *g_delayedFocus;
 
@@ -170,9 +170,9 @@ static gint gtk_frame_focus_in_callback( GtkWidget *widget,
 //-----------------------------------------------------------------------------
 
 extern "C" {
-static gint gtk_frame_focus_out_callback( GtkWidget *widget,
+static gint gtk_frame_focus_out_callback( GtkWidget *WXUNUSED(widget),
                                           GdkEventFocus *WXUNUSED(gdk_event),
-                                          wxTopLevelWindowGTK *win )
+                                          wxTopLevelWindowGTK *WXUNUSED(win) )
 {
     if (g_isIdle)
         wxapp_install_idle_handler();
@@ -327,7 +327,7 @@ gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget),
 
     // reset the icon
     wxIconBundle iconsOld = win->GetIcons();
-    if ( iconsOld.GetIcon(-1).Ok() )
+    if ( !iconsOld.IsEmpty() )
     {
         win->SetIcon( wxNullIcon );
         win->SetIcons( iconsOld );
@@ -1086,17 +1086,15 @@ void wxTopLevelWindowGTK::SetTitle( const wxString &title )
     gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) );
 }
 
-void wxTopLevelWindowGTK::SetIcon( const wxIcon &icon )
-{
-    SetIcons( wxIconBundle( icon ) );
-}
-
 void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
 {
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     wxTopLevelWindowBase::SetIcons( icons );
 
+    if ( icons.IsEmpty() )
+        return;
+
     GdkWindow* window = m_widget->window;
     if (!window)
         return;
@@ -1119,7 +1117,7 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
 // frame state: maximized/iconized/normal
 // ----------------------------------------------------------------------------
 
-void wxTopLevelWindowGTK::Maximize(bool maximize)
+void wxTopLevelWindowGTK::Maximize(bool WXUNUSED(maximize))
 {
     wxFAIL_MSG( _T("not implemented") );
 }