1 /* General window behavior. 2 3 Copyright (C) 1998-2023 Free Software Foundation, Inc. 4 5 Contributed by Hewlett-Packard Company. 6 7 This file is part of GDB. 8 9 This program is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 3 of the License, or 12 (at your option) any later version. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 21 22 #ifndef TUI_TUI_WINGENERAL_H 23 #define TUI_TUI_WINGENERAL_H 24 25 #include "gdb_curses.h" 26 27 struct tui_win_info; 28 29 extern void tui_unhighlight_win (struct tui_win_info *); 30 extern void tui_highlight_win (struct tui_win_info *); 31 extern void tui_refresh_all (); 32 33 /* An RAII class that suppresses output on construction (calling 34 wnoutrefresh on the existing windows), and then flushes the output 35 (via doupdate) when destroyed. */ 36 37 class tui_suppress_output 38 { 39 public: 40 41 tui_suppress_output (); 42 ~tui_suppress_output (); 43 44 DISABLE_COPY_AND_ASSIGN (tui_suppress_output); 45 46 private: 47 48 /* Save the state of the suppression global. */ 49 bool m_saved_suppress; 50 }; 51 52 /* Call wrefresh on the given window. However, if output is being 53 suppressed via tui_suppress_output, do not call wrefresh. */ 54 extern void tui_wrefresh (WINDOW *win); 55 56 #endif /* TUI_TUI_WINGENERAL_H */ 57