diff options
Diffstat (limited to 'gdb/tui/tui-data.h')
| -rw-r--r-- | gdb/tui/tui-data.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h index 6d4fb78..4710c76 100644 --- a/gdb/tui/tui-data.h +++ b/gdb/tui/tui-data.h @@ -36,6 +36,15 @@ struct tui_point int x, y; }; +/* A deleter that calls delwin. */ +struct curses_deleter +{ + void operator() (WINDOW *win) const + { + delwin (win); + } +}; + /* Generic window information. */ struct tui_gen_win_info { @@ -57,7 +66,9 @@ protected: public: tui_gen_win_info (tui_gen_win_info &&) = default; - virtual ~tui_gen_win_info (); + virtual ~tui_gen_win_info () + { + } /* Call to refresh this window. */ virtual void refresh_window (); @@ -83,7 +94,7 @@ public: } /* Window handle. */ - WINDOW *handle = nullptr; + std::unique_ptr<WINDOW, curses_deleter> handle; /* Type of window. */ enum tui_win_type type; /* Window width. */ |