namespace cap {
/// Get all elements of the cut buffer in plain text format.
-std::vector<docstring> availableSelections();
+std::vector<docstring> availableSelections(Buffer const *);
/// Get the number of available elements in the cut buffer.
size_type numberOfSelections();
/// Get the sel_index-th element of the cut buffer in plain text format.
*/
void cutSelection(Cursor & cur, bool doclear = true, bool realcut = true);
/// Push the current selection to the cut buffer and the system clipboard.
-void copySelection(Cursor & cur);
+void copySelection(Cursor const & cur);
/**
* Push the current selection to the cut buffer and the system clipboard.
* \param plaintext plain text version of the selection for the system
* clipboard
*/
-void copySelection(Cursor & cur, docstring const & plaintext);
+void copySelection(Cursor const & cur, docstring const & plaintext);
/// Push the selection buffer to the cut buffer.
void copySelectionToStack();
/// Store the current selection in the internal selection buffer
-void saveSelection(Cursor & cur);
+void saveSelection(Cursor const & cur);
/// Is a selection available in our selection buffer?
bool selection();
/// Clear our selection buffer
/// start. If the selection is inside only one cell, nothing is done. Return
/// true if the selection now does not span multiple cells anymore.
bool reduceSelectionToOneCell(Cursor & cur);
+/// Returns true if multiple cells are selected in mathed.
+bool multipleCellsSelected(Cursor const & cur);
/// Erase the selection and return it as a string.
/// Does not handle undo. Does only work if the whole selection is in mathed.
docstring grabAndEraseSelection(Cursor & cur);
/// Clear or delete the selection if one exists, depending on lyxrc setting.
/// Does not handle undo. Does only work if the whole selection is in mathed.
void selClearOrDel(Cursor & cur);
-
+/// Calculate rectangular region of cell between \c i1 and \c i2.
+void region(CursorSlice const & i1, CursorSlice const & i2,
+ Inset::row_type & r1, Inset::row_type & r2,
+ Inset::col_type & c1, Inset::col_type & c2);
/** Tabular has its own paste stack for multiple cells
* but it needs to know whether there is a more recent
* ordinary paste. Therefore which one is newer.