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Diffstat (limited to 'fpdfsdk/include/pdfwindow/PWL_EditCtrl.h')
-rw-r--r--fpdfsdk/include/pdfwindow/PWL_EditCtrl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h b/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
index b13d5e1e79..c9d87b217c 100644
--- a/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
+++ b/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
@@ -30,6 +30,7 @@ class CPWL_Edit;
class IPWL_Edit_Notify
{
public:
+ virtual ~IPWL_Edit_Notify() { }
//when the position of caret is changed in edit
virtual void OnCaretMove(FX_INT32 x1, FX_INT32 y1, FX_INT32 x2, FX_INT32 y2) {}
virtual void OnContentChange(const CPDF_Rect& rcContent){}