[PATCH] bug 345

[Marco Morandini]

This is a tentative (and perhaps naive) patch for bug 345.

Regards,

Marco Morandini

Index: src/mathed/math_cursor.C
===================================================================
RCS file: /cvs/lyx/lyx-devel/src/mathed/math_cursor.C,v
retrieving revision 1.257
diff -u -r1.257 math_cursor.C
--- src/mathed/math_cursor.C    2002/04/22 16:31:14     1.257
+++ src/mathed/math_cursor.C    2002/05/06 10:16:45
@@ -16,6 +16,7 @@
  */
 
 #include <config.h>
+#include <lyxrc.h>
 
 #ifdef __GNUG__
 #pragma implementation
@@ -653,7 +654,7 @@
        dump("selCopy");
        if (selection_) {
                theSelection.grab(*this);
-               selClear();
+               //selClear();
        }
 }
 
@@ -686,6 +687,10 @@
 void MathCursor::selPaste()
 {
        dump("selPaste");
+       if (lyxrc.auto_region_delete)
+               selDel();
+       else
+               selClear();
        theSelection.paste(*this);
        //theSelection.grab(*this);
        //selClear();