fixes bug 414369

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

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index be0e9d10e2bfa57ffc92078a620e5a804788d04b..857089ffb13ecd3e13ed4c7857c7971441d51fbe 100644 (file)
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -357,6 +357,27 @@ void wxFrame::SetIcon(const wxIcon& icon)
 #endif // __WIN95__
 }
 
+// generate an artificial resize event
+void wxFrame::SendSizeEvent()
+{
+    RECT r;
+#ifdef __WIN16__
+    ::GetWindowRect(GetHwnd(), &r);
+#else
+    if ( !::GetWindowRect(GetHwnd(), &r) )
+    {
+        wxLogLastError(_T("GetWindowRect"));
+    }
+#endif
+
+    if ( !m_iconized )
+    {
+        (void)::PostMessage(GetHwnd(), WM_SIZE,
+                            IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED,
+                            MAKELPARAM(r.right - r.left, r.bottom - r.top));
+    }
+}
+
 #if wxUSE_STATUSBAR
 wxStatusBar *wxFrame::OnCreateStatusBar(int number,
                                         long style,
@@ -666,12 +687,13 @@ bool wxFrame::MSWCreate(int id, wxWindow *parent, const wxChar *wclass, wxWindow
   WXDWORD extendedStyle = MakeExtendedStyle(style);
 
   // make all frames appear in the win9x shell taskbar unless
-  // wxFRAME_TOOL_WINDOW is explicitly given - without giving them
+  // wxFRAME_TOOL_WINDOW or wxFRAME_NO_TASKBAR is given - without giving them
   // WS_EX_APPWINDOW style, the child (i.e. owned) frames wouldn't appear in it
 #if !defined(__WIN16__) && !defined(__SC__)
-  if (style & wxFRAME_TOOL_WINDOW)
+  if ( (style & wxFRAME_TOOL_WINDOW) ||
+       (style & wxFRAME_NO_TASKBAR) )
       extendedStyle |= WS_EX_TOOLWINDOW;
-  else
+  else if ( !(style & wxFRAME_NO_TASKBAR) )
       extendedStyle |= WS_EX_APPWINDOW;
 #endif
 
@@ -807,7 +829,7 @@ void wxFrame::IconizeChildFrames(bool bIconize)
         // the child MDI frames are a special case and should not be touched by
         // the parent frame - instead, they are managed by the user
         wxFrame *frame = wxDynamicCast(win, wxFrame);
-        if ( frame && !wxDynamicCast(frame, wxMDIChildFrame) )
+        if ( frame && !frame->IsMDIChild() )
         {
             frame->Iconize(bIconize);
         }