void le_showhelp()
{
bool tmp_show_grid = le_show_grid;
+ int temp_le_selection_mode = le_selection_mode;
+ le_selection_mode = NONE;
show_selections = true;
le_show_grid = false;
le_help_shown = true;
show_selections = true;
le_show_grid = tmp_show_grid;
+ le_selection_mode = temp_le_selection_mode;
le_help_shown = false;
}