Implement scrolling region

2011-01-31 20:11:25 -05:00
parent ed55c4c892
commit ea1f8621f1
4 changed files with 72 additions and 11 deletions
@@ -42,6 +42,8 @@ namespace Terminal {

    std::vector<bool> tabs;

+    int scrolling_region_top_row, scrolling_region_bottom_row;
+
  public:
    bool next_print_will_wrap;
    bool origin_mode;
@@ -63,6 +65,11 @@ namespace Terminal {
    void clear_tab( int col );
    int get_next_tab( void );

+    void set_scrolling_region( int top, int bottom );
+
+    int limit_top( void );
+    int limit_bottom( void );
+
    DrawState( int s_width, int s_height );
  };