define WXDEBUG_NEW to use special VC++-specific new version too (closes 1386286)

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

diff --git a/include/wx/caret.h b/include/wx/caret.h
index 16caa514d81e9146183013a8bf5ec5e857be43f5..3b94c9260449a7c64856aa5aee602a857e73d12c 100644 (file)
--- a/include/wx/caret.h
+++ b/include/wx/caret.h
@@ -16,10 +16,6 @@
 
 #if wxUSE_CARET
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "caret.h"
-#endif
-
 // ---------------------------------------------------------------------------
 // forward declarations
 // ---------------------------------------------------------------------------
@@ -61,6 +57,9 @@ public:
         (void)Create(window, size);
     }
 
+    // a virtual dtor has been provided since this class has virtual members
+    virtual ~wxCaretBase() { }
+
     // Create() functions - same as ctor but returns the success code
     // --------------------------------------------------------------
 
@@ -200,12 +199,29 @@ private:
     #include "wx/generic/caret.h"
 #endif // platform
 
+#ifndef wxHAS_CARET_USING_OVERLAYS
+    #define wxHAS_CARET_USING_OVERLAYS 0
+#endif
+
 // ----------------------------------------------------------------------------
 // wxCaretSuspend: a simple class which hides the caret in its ctor and
 // restores it in the dtor, this should be used when drawing on the screen to
 // avoid overdrawing the caret
 // ----------------------------------------------------------------------------
 
+#if wxHAS_CARET_USING_OVERLAYS
+
+// we don't need to hide the caret if it's rendered using overlays
+class WXDLLEXPORT wxCaretSuspend
+{
+public:
+    wxCaretSuspend(wxWindow *WXUNUSED(win)) {}
+
+    DECLARE_NO_COPY_CLASS(wxCaretSuspend)
+};
+
+#else // !wxHAS_CARET_USING_OVERLAYS
+
 class WXDLLEXPORT wxCaretSuspend
 {
 public:
@@ -233,6 +249,8 @@ private:
     DECLARE_NO_COPY_CLASS(wxCaretSuspend)
 };
 
+#endif // wxHAS_CARET_USING_OVERLAYS/!wxHAS_CARET_USING_OVERLAYS
+
 #endif // wxUSE_CARET
 
 #endif // _WX_CARET_H_BASE_