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b9ad36868f
This changes tui_data_item_window::content to be a unique_xmalloc_ptr and fixes up the fallout. It also removes a parameter from tui_expand_tabs, as it was only ever given one value. This also removes some tab-handling code from tui_data_window::display_registers_from. Because the content can only be set by tui_register_format, and because that calls tui_expand_tabs, it's not possible to see a tab here. gdb/ChangeLog 2019-08-20 Tom Tromey <tom@tromey.com> * tui/tui-regs.h (struct tui_data_item_window) <~tui_data_item_window>: Remove. <content>: Now a unique_xmalloc_ptr. * tui/tui-regs.c (tui_register_format): Return a unique_xmalloc_ptr. (tui_get_register): Update. (~tui_data_item_window): Remove. (tui_data_window::display_registers_from, tui_display_register): Update. * tui/tui-io.h (tui_expand_tabs): Update. * tui/tui-io.c (tui_expand_tabs): Return a unique_xmalloc_ptr. Remove "col" parameter.
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
/* TUI support I/O functions.
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Copyright (C) 1998-2019 Free Software Foundation, Inc.
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Contributed by Hewlett-Packard Company.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef TUI_TUI_IO_H
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#define TUI_TUI_IO_H
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#include "gdb_curses.h"
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struct ui_out;
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class cli_ui_out;
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/* Print the string in the curses command window. */
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extern void tui_puts (const char *, WINDOW * = nullptr);
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/* Print LENGTH characters from the buffer pointed to by BUF to the
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curses command window. */
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extern void tui_write (const char *buf, size_t length);
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/* Setup the IO for curses or non-curses mode. */
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extern void tui_setup_io (int mode);
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/* Initialize the IO for gdb in curses mode. */
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extern void tui_initialize_io (void);
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/* Readline callback.
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Redisplay the command line with its prompt after readline has
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changed the edited text. */
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extern void tui_redisplay_readline (void);
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/* Expand TABs into spaces. */
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extern gdb::unique_xmalloc_ptr<char> tui_expand_tabs (const char *);
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/* Enter/leave reverse video mode. */
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extern void tui_set_reverse_mode (WINDOW *w, bool reverse);
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extern struct ui_out *tui_out;
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extern cli_ui_out *tui_old_uiout;
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#endif /* TUI_TUI_IO_H */
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