X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/53ee60908a7b7dcd6d5e6bd4fa3cf606b60ea20c..4bc4bae18573d2e8111ed0df0061f32a012f04dd:/include/wx/textctrl.h?ds=sidebyside

diff --git a/include/wx/textctrl.h b/include/wx/textctrl.h
index 5a0d79ce65..a25c2f16e3 100644
--- a/include/wx/textctrl.h
+++ b/include/wx/textctrl.h
@@ -73,10 +73,6 @@ const wxTextCoord wxInvalidTextCoord    = -2;
 // wxTextCtrl style flags
 // ----------------------------------------------------------------------------
 
-// the flag bit 0x0001 s free but should be used only for the things which
-// don't make sense for a text control used by wxTextEntryDialog because they
-// would otherwise conflict with wxOK, wxCANCEL, wxCENTRE
-
 #define wxTE_NO_VSCROLL     0x0002
 #define wxTE_AUTO_SCROLL    0x0008
 
@@ -290,7 +286,7 @@ public:
     // --------
 
     wxTextCtrlBase(){}
-    ~wxTextCtrlBase(){}
+    virtual ~wxTextCtrlBase(){}
 
     // accessors
     // ---------
@@ -331,6 +327,13 @@ public:
     // sets/clears the dirty flag
     virtual void MarkDirty() = 0;
     virtual void DiscardEdits() = 0;
+    void SetModified(bool modified)
+    {
+        if ( modified )
+            MarkDirty();
+        else
+            DiscardEdits();
+    }
 
     // set the max number of characters which may be entered in a single line
     // text control
@@ -424,6 +427,7 @@ protected:
     wxTextAttr m_defaultStyle;
 
     DECLARE_NO_COPY_CLASS(wxTextCtrlBase)
+    DECLARE_ABSTRACT_CLASS(wxTextCtrlBase)
 };
 
 // ----------------------------------------------------------------------------