+ set_edit_position(text.size());
+}
+
+void Entry::insert(unsigned pos, const string &t)
+{
+ text.insert(pos, t);
+
+ if(edit_pos>=pos)
+ edit_pos += t.size();
+ if(selection_active && selection_pos>=pos)
+ selection_pos += t.size();
+
+ if(multiline)
+ check_view_range();
+
+ rebuild();
+}
+
+void Entry::erase(unsigned pos, unsigned len)
+{
+ text.erase(pos, len);
+
+ if(edit_pos>=pos+len)
+ edit_pos -= len;
+ else if(edit_pos>=pos)
+ edit_pos = pos;
+ if(selection_active)
+ {
+ if(selection_pos>=pos+len)
+ selection_pos -= len;
+ else if(selection_pos>=pos)
+ selection_pos = pos;
+ }
+
+ if(multiline)
+ check_view_range();
+
+ rebuild();
+}
+
+void Entry::set_edit_position(unsigned pos)
+{
+ edit_pos = min(pos, text.size());
+ selection_active = false;