Support using GetTextExtent() with empty string to get descent in wxOSX.

[wxWidgets.git] / include / wx / popupwin.h

diff --git a/include/wx/popupwin.h b/include/wx/popupwin.h
index 372bf523d4a14a75e01b4ad7c56c25aaf7725f81..3a16fa1b1a82164b54a716322b021996128e235c 100644 (file)
--- a/include/wx/popupwin.h
+++ b/include/wx/popupwin.h
@@ -6,7 +6,7 @@
 // Created:     06.01.01
 // RCS-ID:      $Id$
 // Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// License:     wxWindows licence
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_POPUPWIN_H_BASE_
@@ -47,7 +47,7 @@ public:
 
     virtual bool IsTopLevel() const { return true; }
 
-    DECLARE_NO_COPY_CLASS(wxPopupWindowBase)
+    wxDECLARE_NO_COPY_CLASS(wxPopupWindowBase);
 };
 
 
@@ -66,8 +66,6 @@ public:
     #include "wx/motif/popupwin.h"
 #elif defined(__WXDFB__)
     #include "wx/dfb/popupwin.h"
-#elif defined(__WXMGL__)
-    #include "wx/mgl/popupwin.h"
 #elif defined(__WXMAC__)
     #include "wx/osx/popupwin.h"
 #else
@@ -106,12 +104,15 @@ public:
 
     // called when a mouse is pressed while the popup is shown: return true
     // from here to prevent its normal processing by the popup (which consists
-    // in dismissing it if the mouse is cilcked outside it)
+    // in dismissing it if the mouse is clicked outside it)
     virtual bool ProcessLeftDown(wxMouseEvent& event);
 
     // Overridden to grab the input on some plaforms
     virtual bool Show( bool show = true );
 
+    // Override to implement delayed destruction of this window.
+    virtual bool Destroy();
+
 protected:
     // common part of all ctors
     void Init();
@@ -129,8 +130,9 @@ protected:
     // get alerted when child gets deleted from under us
     void OnDestroy(wxWindowDestroyEvent& event);
 
-#if defined( __WXMSW__ ) || defined( __WXMAC__)
-    // check if the mouse needs captured or released
+#if defined(__WXMSW__) ||(defined(__WXMAC__) && wxOSX_USE_COCOA_OR_CARBON)
+    // Check if the mouse needs to be captured or released: we must release
+    // when it's inside our window if we want the embedded controls to work.
     void OnIdle(wxIdleEvent& event);
 #endif
 
@@ -150,7 +152,7 @@ protected:
 
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(wxPopupTransientWindow)
-    DECLARE_NO_COPY_CLASS(wxPopupTransientWindow)
+    wxDECLARE_NO_COPY_CLASS(wxPopupTransientWindow);
 };
 
 #if wxUSE_COMBOBOX && defined(__WXUNIVERSAL__)