X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b3c861501a451503b31c075ccb59d16b0ae01e99..6df6e35a3eae74404f15f8f7c09ce19c29f47b4a:/include/wx/toplevel.h?ds=sidebyside

diff --git a/include/wx/toplevel.h b/include/wx/toplevel.h
index b90c1a6584..737019df45 100644
--- a/include/wx/toplevel.h
+++ b/include/wx/toplevel.h
@@ -167,6 +167,9 @@ public:
     virtual void SetTitle(const wxString& title) = 0;
     virtual wxString GetTitle() const = 0;
 
+    // enable/disable close button [x]
+    virtual bool EnableCloseButton(bool WXUNUSED(enable) ) { return false; } 
+
     // Set the shape of the window to the given region.
     // Returns true if the platform supports this feature (and the
     // operation is successful.)
@@ -229,6 +232,7 @@ public:
     // override some base class virtuals
     virtual bool Destroy();
     virtual bool IsTopLevel() const { return true; }
+    virtual bool IsVisible() const { return IsShown(); }
     virtual wxSize GetMaxSize() const;
 
     // event handlers