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| author | Tom Tromey <tom@tromey.com> | 2019-11-14 16:11:15 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-12-20 09:15:57 -0700 |
| commit | a75cd9a2c129dfc086cbe570ef9cff9b84570bbd (patch) | |
| tree | 41c25e54e16683cf7ace77fd26f6325c7f28190a /gdb/observable.c | |
| parent | 2dfd3df48dc7edb551718b3944eca6b35a7058a5 (diff) | |
| download | gdb-a75cd9a2c129dfc086cbe570ef9cff9b84570bbd.zip gdb-a75cd9a2c129dfc086cbe570ef9cff9b84570bbd.tar.gz gdb-a75cd9a2c129dfc086cbe570ef9cff9b84570bbd.tar.bz2 | |
Add observable to watch current source symtab
This patch adds an observable, so that a later patch can change the
TUI to notice when the user has selected a new source symtab, say via
"list".
gdb/ChangeLog
2019-12-20 Tom Tromey <tom@tromey.com>
* source.c (struct current_source_location) <set, symtab, line>:
New methods.
<m_symtab, m_line>: Rename. Now private.
(get_current_source_symtab_and_line)
(set_default_source_symtab_and_line)
(set_current_source_symtab_and_line)
(clear_current_source_symtab_and_line, select_source_symtab)
(info_source_command, print_source_lines_base)
(info_line_command, search_command_helper): Update.
* observable.h (current_source_symtab_and_line_changed): Declare
observable.
* observable.c (current_source_symtab_and_line_changed): Define
observable.
Change-Id: I3c0f6b40f2df84b590bdf5b5ec5ccd8423bb7f22
Diffstat (limited to 'gdb/observable.c')
| -rw-r--r-- | gdb/observable.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gdb/observable.c b/gdb/observable.c index c077b02..4806e10 100644 --- a/gdb/observable.c +++ b/gdb/observable.c @@ -75,6 +75,7 @@ DEFINE_OBSERVABLE (inferior_call_post); DEFINE_OBSERVABLE (register_changed); DEFINE_OBSERVABLE (user_selected_context_changed); DEFINE_OBSERVABLE (source_styling_changed); +DEFINE_OBSERVABLE (current_source_symtab_and_line_changed); } /* namespace observers */ } /* namespace gdb */ |