diff options
author | Karoly Lorentey <[email protected]> | 2006-07-29 18:41:57 +0000 |
---|---|---|
committer | Karoly Lorentey <[email protected]> | 2006-07-29 18:41:57 +0000 |
commit | e6aee454e682e137d5b04116716d308c1d5c3544 (patch) | |
tree | 2dd86fbdc8e51e61645c3167c9c5f5f6dd4ad8c7 | |
parent | d7a0175d426200fb931fa5e5ded5b890726ecd23 (diff) |
Fix x_catch_errors-related abort after X disconnects. (Reported by Dan Nicolaescu).
* src/xterm.h: Remove declaration for x_fully_uncatch_errors.
* src/xterm.c (x_fully_uncatch_errors): Disable definition.
* src/eval.c (unwind_to_catch): Don't call x_fully_uncatch_errors.
(internal_condition_case, internal_condition_case_1)
(internal_condition_case_2): Don't abort when x_catching_errors.
git-archimport-id: [email protected]/emacs--multi-tty--0--patch-576
-rw-r--r-- | src/eval.c | 10 | ||||
-rw-r--r-- | src/xterm.c | 3 | ||||
-rw-r--r-- | src/xterm.h | 1 |
3 files changed, 13 insertions, 1 deletions
diff --git a/src/eval.c b/src/eval.c index 0d7a6a3103..c8ad9004c4 100644 --- a/src/eval.c +++ b/src/eval.c @@ -1261,8 +1261,12 @@ unwind_to_catch (catch, value) #if HAVE_X_WINDOWS /* If x_catch_errors was done, turn it off now. (First we give unbind_to a chance to do that.) */ +#if 0 /* This would disable x_catch_errors after x_connection_closed. + * The catch must remain in effect during that delicate + * state. --lorentey */ x_fully_uncatch_errors (); #endif +#endif byte_stack_list = catch->byte_stack; gcprolist = catch->gcpro; @@ -1439,10 +1443,12 @@ internal_condition_case (bfun, handlers, hfun) /* Since Fsignal will close off all calls to x_catch_errors, we will get the wrong results if some are not closed now. */ +#if 0 /* Fsignal doesn't do that anymore. --lorentey */ #if HAVE_X_WINDOWS if (x_catching_errors ()) abort (); #endif +#endif c.tag = Qnil; c.val = Qnil; @@ -1487,10 +1493,12 @@ internal_condition_case_1 (bfun, arg, handlers, hfun) /* Since Fsignal will close off all calls to x_catch_errors, we will get the wrong results if some are not closed now. */ +#if 0 /* Fsignal doesn't do that anymore. --lorentey */ #if HAVE_X_WINDOWS if (x_catching_errors ()) abort (); #endif +#endif c.tag = Qnil; c.val = Qnil; @@ -1538,10 +1546,12 @@ internal_condition_case_2 (bfun, nargs, args, handlers, hfun) /* Since Fsignal will close off all calls to x_catch_errors, we will get the wrong results if some are not closed now. */ +#if 0 /* Fsignal doesn't do that anymore. --lorentey */ #if HAVE_X_WINDOWS if (x_catching_errors ()) abort (); #endif +#endif c.tag = Qnil; c.val = Qnil; diff --git a/src/xterm.c b/src/xterm.c index 9c0b25b08b..5df7896a2b 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -7615,6 +7615,8 @@ x_clear_errors (dpy) x_error_message->string[0] = 0; } +#if 0 /* See comment in unwind_to_catch why calling this is a bad + * idea. --lorentey */ /* Close off all unclosed x_catch_errors calls. */ void @@ -7623,6 +7625,7 @@ x_fully_uncatch_errors () while (x_error_message) x_uncatch_errors (); } +#endif /* Nonzero if x_catch_errors has been done and not yet canceled. */ diff --git a/src/xterm.h b/src/xterm.h index 4580f3c074..6bbcdc6389 100644 --- a/src/xterm.h +++ b/src/xterm.h @@ -975,7 +975,6 @@ extern int x_had_errors_p P_ ((Display *)); extern int x_catching_errors P_ ((void)); extern void x_uncatch_errors P_ ((void)); extern void x_clear_errors P_ ((Display *)); -extern void x_fully_uncatch_errors P_ ((void)); extern void x_set_window_size P_ ((struct frame *, int, int, int)); extern void x_set_mouse_position P_ ((struct frame *, int, int)); extern void x_set_mouse_pixel_position P_ ((struct frame *, int, int)); |