/* TUI display source window.
- Copyright (C) 1998-2019 Free Software Foundation, Inc.
+ Copyright (C) 1998-2023 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
struct tui_source_window : public tui_source_window_base
{
- tui_source_window ();
- ~tui_source_window ();
+ tui_source_window () = default;
DISABLE_COPY_AND_ASSIGN (tui_source_window);
bool showing_source_p (const char *filename) const;
- void maybe_update (struct frame_info *fi, symtab_and_line sal,
- int line_no, CORE_ADDR addr)
- override;
+ void maybe_update (frame_info_ptr fi, symtab_and_line sal) override;
void erase_source_content () override
{
do_erase_source_content (_("[ No Source Available ]"));
}
- void show_symtab_source (struct gdbarch *, struct symtab *,
- struct tui_line_or_address);
+ void display_start_addr (struct gdbarch **gdbarch_p,
+ CORE_ADDR *addr_p) override;
protected:
void do_scroll_vertical (int num_to_scroll) override;
- enum tui_status set_contents
- (struct gdbarch *gdbarch,
- struct symtab *s,
- struct tui_line_or_address line_or_addr) override;
+ bool set_contents (struct gdbarch *gdbarch,
+ const struct symtab_and_line &sal) override;
-private:
+ int extra_margin () const override
+ {
+ return m_digits;
+ }
- void style_changed ();
+ void show_line_number (int lineno) const override;
+
+private:
/* Answer whether a particular line number or address is displayed
in the current source window. */
bool line_is_displayed (int line) const;
- /* It is the resolved form as returned by symtab_to_fullname. */
- gdb::unique_xmalloc_ptr<char> fullname;
+ /* How many digits to use when formatting the line number. This
+ includes the trailing space. */
+ int m_digits;
- /* A token used to register and unregister an observer. */
- gdb::observers::token m_observable;
+ /* It is the resolved form as returned by symtab_to_fullname. */
+ gdb::unique_xmalloc_ptr<char> m_fullname;
};
#endif /* TUI_TUI_SOURCE_H */