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/* Specific command window processing.
Copyright (C) 1998-2024 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef GDB_TUI_TUI_COMMAND_H
#define GDB_TUI_TUI_COMMAND_H
#include "tui/tui-data.h"
/* The TUI command window. */
struct tui_cmd_window
: public tui_noscroll_window, tui_nobox_window, tui_always_visible_window
{
tui_cmd_window () = default;
DISABLE_COPY_AND_ASSIGN (tui_cmd_window);
const char *name () const override
{
return CMD_NAME;
}
void resize (int height, int width, int origin_x, int origin_y) override;
/* Compute the minimum height of this window. */
virtual int min_height () const override
{
int preferred_min = tui_win_info::min_height ();
int max = max_height ();
/* If there is enough space to accommodate the preferred minimum height,
use it. Otherwise, use as much as possible. */
return (preferred_min <= max
? preferred_min
: max);
}
int start_line = 0;
};
/* Return the instance of the command windows. */
inline tui_cmd_window *
tui_cmd_win ()
{
return dynamic_cast<tui_cmd_window *> (tui_win_list[CMD_WIN]);
}
#endif /* GDB_TUI_TUI_COMMAND_H */
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