Added the special deletion. Pressing backspace, the user has a normal deletion

[helm.git] / helm / DEVEL / mathml_editor / src / APushParser.hh

diff --git a/helm/DEVEL/mathml_editor/src/APushParser.hh b/helm/DEVEL/mathml_editor/src/APushParser.hh
index 5344b7272fdca474f9a79db9a411fa2464c92608..aa0d10a43022996a4f9e5b22df6d0f8dec6ca9d3 100644 (file)
--- a/helm/DEVEL/mathml_editor/src/APushParser.hh
+++ b/helm/DEVEL/mathml_editor/src/APushParser.hh
@@ -35,7 +35,7 @@ public:
 
   virtual void reset(void) = 0;
   virtual void push(const class TToken&) = 0;
-  virtual std::string drop(void) = 0;
+  virtual std::string drop(bool) = 0;
   virtual void setCursorHint(const std::string&) = 0;
   virtual bool hideCursor(void) = 0;
   virtual bool showCursor(void) = 0;