use type safe list instead of wxList for m_columns

[wxWidgets.git] / src / gtk / frame.cpp

diff --git a/src/gtk/frame.cpp b/src/gtk/frame.cpp
index 81e73bdc1d7441464ac7933ae53391b0641a6a9e..63af2106f811e16b92541ed3e1365c52797872a7 100644 (file)
--- a/src/gtk/frame.cpp
+++ b/src/gtk/frame.cpp
@@ -23,7 +23,8 @@
 #define XIconifyWindow XICONIFYWINDOW
 #endif
 
-#include "wx/frame.h"
+#include "wx/defs.h"
+
 #include "wx/dialog.h"
 #include "wx/control.h"
 #include "wx/app.h"
@@ -603,7 +604,7 @@ wxFrameGTK::~wxFrameGTK()
     }
 }
 
-bool wxFrame::ShowFullScreen(bool show, long style )
+bool wxFrameGTK::ShowFullScreen(bool show, long style )
 {
     if (show == m_fsIsShowing) return FALSE; // return what?
 
@@ -1230,9 +1231,14 @@ void wxFrameGTK::Iconize( bool iconize )
 {
    if (iconize)
    {
-        XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ),
-                        GDK_WINDOW_XWINDOW( m_widget->window ),
-                        DefaultScreen( GDK_DISPLAY() ) );
+       GdkWindow *window = m_widget->window;
+
+       // you should do it later, for example from OnCreate() handler
+       wxCHECK_RET( window, _T("frame not created yet - can't iconize") );
+
+       XIconifyWindow( GDK_WINDOW_XDISPLAY( window ),
+                       GDK_WINDOW_XWINDOW( window ),
+                       DefaultScreen( GDK_DISPLAY() ) );
    }
 }
 
@@ -1241,22 +1247,12 @@ bool wxFrameGTK::IsIconized() const
     return m_isIconized;
 }
 
-void wxFrame::SetIconizeState(bool iconize)
+void wxFrameGTK::SetIconizeState(bool iconize)
 {
     if ( iconize != m_isIconized )
     {
         m_isIconized = iconize;
         (void)SendIconizeEvent(iconize);
     }
-    else
-    {
-        // this is not supposed to happen if we're called only from
-        // gtk_frame_(un)map_callback!
-        
-        // RR: I don't understand this test. Upon startup, the frame is
-        //     not iconized by default, it has just not been created
-        //     yet.
-        ///wxFAIL_MSG( _T("unexpected call to SendIconizeEvent ignored") );
-    }
 }