X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f427e0d63499522aeeb8360e6a5c748de0a87d92..109c7768eb46ccbb45adc1c409fe8f6b7d799e2f:/src/common/toplvcmn.cpp

diff --git a/src/common/toplvcmn.cpp b/src/common/toplvcmn.cpp
index 9035677ca0..da1e1cb9e0 100644
--- a/src/common/toplvcmn.cpp
+++ b/src/common/toplvcmn.cpp
@@ -58,6 +58,11 @@ wxTopLevelWindowBase::wxTopLevelWindowBase()
 {
 }
 
+wxTopLevelWindowBase::~wxTopLevelWindowBase()
+{
+    // this destructor is required for Darwin
+}
+
 bool wxTopLevelWindowBase::Destroy()
 {
     // delayed destruction: the frame will be deleted during the next idle
@@ -68,6 +73,22 @@ bool wxTopLevelWindowBase::Destroy()
     return TRUE;
 }
 
+wxSize wxTopLevelWindowBase::GetMaxSize() const
+{
+    wxSize  size( GetMaxWidth(), GetMaxHeight() );
+    int     w, h;
+
+    wxClientDisplayRect( 0, 0, &w, &h );
+
+    if( size.GetWidth() == -1 )
+        size.SetWidth( w );
+
+    if( size.GetHeight() == -1 )
+        size.SetHeight( h );
+
+    return size;
+}
+
 // ----------------------------------------------------------------------------
 // wxTopLevelWindow size management: we exclude the areas taken by
 // menu/status/toolbars from the client area, so the client area is what's
@@ -108,14 +129,12 @@ void wxTopLevelWindowBase::DoClientToScreen(int *x, int *y) const
 // whole client area
 void wxTopLevelWindowBase::OnSize(wxSizeEvent& WXUNUSED(event))
 {
-    // if we're using constraints - do use them
-#if wxUSE_CONSTRAINTS
+    // if we're using constraints or sizers - do use them
     if ( GetAutoLayout() )
     {
         Layout();
     }
     else
-#endif // wxUSE_CONSTRAINTS
     {
         // do we have _exactly_ one child?
         wxWindow *child = (wxWindow *)NULL;
@@ -173,3 +192,4 @@ bool wxTopLevelWindowBase::SendIconizeEvent(bool iconized)
     return GetEventHandler()->ProcessEvent(event);
 }
 
+// vi:sts=4:sw=4:et