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      1 /* General window behavior.
      2 
      3    Copyright (C) 1998-2024 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 GDB_TUI_TUI_WINGENERAL_H
     23 #define GDB_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 
     32 /* An RAII class that calls doupdate on destruction (really the
     33    destruction of the outermost instance).  This is used to prevent
     34    flickering -- window implementations should only call wnoutrefresh,
     35    and any time rendering is needed, an object of this type should be
     36    instantiated.  */
     37 
     38 class tui_batch_rendering
     39 {
     40 public:
     41 
     42   tui_batch_rendering ();
     43   ~tui_batch_rendering ();
     44 
     45   DISABLE_COPY_AND_ASSIGN (tui_batch_rendering);
     46 
     47 private:
     48 
     49   /* Save the state of the suppression global.  */
     50   bool m_saved_suppress;
     51 };
     52 
     53 #endif /* GDB_TUI_TUI_WINGENERAL_H */
     54