[3/3] Disable readline's SIGWINCH handler
Commit Message
We no longer need it as we handle SIGWINCH ourselves. Also move the
call to init_page_info() from initialize_utils() to the latter
function's only caller, gdb_init().
gdb/ChangeLog:
* utils.c (init_page_info): Set rl_catch_sigwinch to zero.
(initialize_utils): Move call of init_page_info() to ...
* top.c (gdb_init): ... here.
---
gdb/top.c | 2 ++
gdb/utils.c | 5 +++--
2 files changed, 5 insertions(+), 2 deletions(-)
Comments
On 04/24/2015 01:53 AM, Patrick Palka wrote:
> We no longer need it as we handle SIGWINCH ourselves. Also move the
> call to init_page_info() from initialize_utils() to the latter
> function's only caller, gdb_init().
>
> gdb/ChangeLog:
>
> * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
> (initialize_utils): Move call of init_page_info() to ...
> * top.c (gdb_init): ... here.
OK.
Thanks,
Pedro Alves
@@ -1939,6 +1939,8 @@ gdb_init (char *argv0)
initialize_targets (); /* Setup target_terminal macros for utils.c. */
initialize_utils (); /* Make errors and warnings possible. */
+ init_page_info ();
+
/* Here is where we call all the _initialize_foo routines. */
initialize_all_files ();
@@ -1696,6 +1696,9 @@ init_page_info (void)
#endif
}
+ /* We handle SIGWINCH ourselves. */
+ rl_catch_sigwinch = 0;
+
set_screen_size ();
set_width ();
}
@@ -2712,8 +2715,6 @@ Setting this to \"unlimited\" or zero causes GDB never pause during output."),
show_lines_per_page,
&setlist, &showlist);
- init_page_info ();
-
add_setshow_boolean_cmd ("pagination", class_support,
&pagination_enabled, _("\
Set state of GDB output pagination."), _("\