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/* TUI display source/assembly window.
Copyright (C) 1998-2019 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 TUI_SOURCEWIN_H
#define TUI_SOURCEWIN_H
#include "tui/tui-data.h"
struct tui_win_info;
/* Update the execution windows to show the active breakpoints. This
is called whenever a breakpoint is inserted, removed or has its
state changed. */
extern void tui_update_all_breakpoint_info (void);
/* Scan the source window and the breakpoints to update the hasBreak
information for each line. Returns 1 if something changed and the
execution window must be refreshed. */
extern int tui_update_breakpoint_info (struct tui_win_info *win,
int current_only);
/* Function to display the "main" routine. */
extern void tui_display_main (void);
extern void tui_update_source_window (struct tui_win_info *,
struct gdbarch *, struct symtab *,
struct tui_line_or_address,
int);
extern void tui_update_source_window_as_is (struct tui_win_info *,
struct gdbarch *, struct symtab *,
struct tui_line_or_address,
int);
extern void tui_update_source_windows_with_addr (struct gdbarch *, CORE_ADDR);
extern void tui_update_source_windows_with_line (struct symtab *,
int);
extern void tui_clear_source_content (struct tui_win_info *, int);
extern void tui_erase_source_content (struct tui_win_info *, int);
extern void tui_show_source_content (struct tui_win_info *);
extern void tui_horizontal_source_scroll (struct tui_win_info *,
enum tui_scroll_direction,
int);
extern enum tui_status tui_set_exec_info_content (struct tui_win_info *);
extern void tui_show_exec_info_content (struct tui_win_info *);
extern void tui_erase_exec_info_content (struct tui_win_info *);
extern void tui_clear_exec_info_content (struct tui_win_info *);
extern void tui_update_exec_info (struct tui_win_info *);
extern void tui_set_is_exec_point_at (struct tui_line_or_address,
struct tui_win_info *);
extern enum tui_status tui_alloc_source_buffer (struct tui_win_info *);
extern int tui_line_is_displayed (int,
struct tui_win_info *,
int);
extern int tui_addr_is_displayed (CORE_ADDR,
struct tui_win_info *,
int);
/* Constant definitions. */
#define SCROLL_THRESHOLD 2 /* Threshold for lazy scroll. */
#endif
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