From: Spencer Baugh <sbaugh@catern.com>
To: emacs-devel@gnu.org
Cc: Spencer Baugh <sbaugh@catern.com>,
Arnold Noronha <arnold@tdrhq.com>,
Stefan Monnier <monnier@iro.umontreal.ca>,
Dmitry Gutov <dgutov@yandex.ru>
Subject: [PATCH 02/10] Add bset_save_length and use it
Date: Thu, 19 Nov 2020 10:38:06 -0500 [thread overview]
Message-ID: <20201119153814.17541-3-sbaugh@catern.com> (raw)
In-Reply-To: <87mtzil519.fsf@catern.com>
This removes some usage of BVAR as an lvalue, necessary for changing
BVAR into a function call.
---
src/buffer.c | 9 ++-------
src/buffer.h | 5 +++++
src/fileio.c | 12 ++++++------
3 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/src/buffer.c b/src/buffer.c
index 64d0a74fb0..e88bf23fad 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -332,11 +332,6 @@ bset_right_fringe_width (struct buffer *b, Lisp_Object val)
b->right_fringe_width_ = val;
}
static void
-bset_save_length (struct buffer *b, Lisp_Object val)
-{
- b->save_length_ = val;
-}
-static void
bset_scroll_bar_width (struct buffer *b, Lisp_Object val)
{
b->scroll_bar_width_ = val;
@@ -956,7 +951,7 @@ reset_buffer (register struct buffer *b)
bset_directory (b, current_buffer ? BVAR (current_buffer, directory) : Qnil);
b->modtime = make_timespec (0, UNKNOWN_MODTIME_NSECS);
b->modtime_size = -1;
- XSETFASTINT (BVAR (b, save_length), 0);
+ bset_save_length (b, make_fixed_natnum (0));
b->last_window_start = 1;
/* It is more conservative to start out "changed" than "unchanged". */
b->clip_changed = 0;
@@ -2282,7 +2277,7 @@ so the buffer is truly empty after this. */)
/* Prevent warnings, or suspension of auto saving, that would happen
if future size is less than past size. Use of erase-buffer
implies that the future text is not really related to the past text. */
- XSETFASTINT (BVAR (current_buffer, save_length), 0);
+ bset_save_length (current_buffer, make_fixed_natnum (0));
return Qnil;
}
diff --git a/src/buffer.h b/src/buffer.h
index 3da49414bb..690593757e 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -824,6 +824,11 @@ bset_width_table (struct buffer *b, Lisp_Object val)
{
b->width_table_ = val;
}
+INLINE void
+bset_save_length (struct buffer *b, Lisp_Object val)
+{
+ b->save_length_ = val;
+}
/* BUFFER_CEILING_OF (resp. BUFFER_FLOOR_OF), when applied to n, return
the max (resp. min) p such that
diff --git a/src/fileio.c b/src/fileio.c
index 283813ff89..ba094a5705 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4697,7 +4697,7 @@ by calling `format-decode', which see. */)
SAVE_MODIFF = MODIFF;
BUF_AUTOSAVE_MODIFF (current_buffer) = MODIFF;
- XSETFASTINT (BVAR (current_buffer, save_length), Z - BEG);
+ bset_save_length (current_buffer, make_fixed_natnum (Z - BEG));
if (NILP (handler))
{
if (!NILP (BVAR (current_buffer, file_truename)))
@@ -5110,7 +5110,7 @@ write_region (Lisp_Object start, Lisp_Object end, Lisp_Object filename,
if (visiting)
{
SAVE_MODIFF = MODIFF;
- XSETFASTINT (BVAR (current_buffer, save_length), Z - BEG);
+ bset_save_length (current_buffer, make_fixed_natnum (Z - BEG));
bset_filename (current_buffer, visit_file);
}
@@ -5361,7 +5361,7 @@ write_region (Lisp_Object start, Lisp_Object end, Lisp_Object filename,
if (visiting)
{
SAVE_MODIFF = MODIFF;
- XSETFASTINT (BVAR (current_buffer, save_length), Z - BEG);
+ bset_save_length (current_buffer, make_fixed_natnum (Z - BEG));
bset_filename (current_buffer, visit_file);
update_mode_lines = 14;
if (auto_saving_into_visited_file)
@@ -5979,7 +5979,7 @@ A non-nil CURRENT-ONLY argument means save only current buffer. */)
minibuffer_auto_raise = 0;
/* Turn off auto-saving until there's a real save,
and prevent any more warnings. */
- XSETINT (BVAR (b, save_length), -1);
+ bset_save_length (current_buffer, make_fixed_natnum (-1));
Fsleep_for (make_fixnum (1), Qnil);
continue;
}
@@ -5988,7 +5988,7 @@ A non-nil CURRENT-ONLY argument means save only current buffer. */)
internal_condition_case (auto_save_1, Qt, auto_save_error);
auto_saved = 1;
BUF_AUTOSAVE_MODIFF (b) = BUF_MODIFF (b);
- XSETFASTINT (BVAR (current_buffer, save_length), Z - BEG);
+ bset_save_length (current_buffer, make_fixed_natnum (Z - BEG));
set_buffer_internal (old);
after_time = current_timespec ();
@@ -6034,7 +6034,7 @@ No auto-save file will be written until the buffer changes again. */)
/* FIXME: This should not be called in indirect buffers, since
they're not autosaved. */
BUF_AUTOSAVE_MODIFF (current_buffer) = MODIFF;
- XSETFASTINT (BVAR (current_buffer, save_length), Z - BEG);
+ bset_save_length (current_buffer, make_fixed_natnum (Z - BEG));
current_buffer->auto_save_failure_time = 0;
return Qnil;
}
--
2.28.0
next prev parent reply other threads:[~2020-11-19 15:38 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-14 16:34 ido-switch-buffer is slow with many buffers; others are fast catern
2020-11-14 18:22 ` Stefan Monnier
2020-11-14 20:06 ` sbaugh
2020-11-14 23:00 ` Stefan Monnier
2020-11-14 23:16 ` Dmitry Gutov
2020-11-15 0:19 ` Spencer Baugh
2020-11-15 15:15 ` Stefan Monnier
2020-11-15 20:49 ` Spencer Baugh
2020-11-15 23:58 ` Arnold Noronha
2020-11-19 15:38 ` [PATCH 00/10] Speeding up DEFVAR_PER_BUFFER (Was: ido-switch-buffer is slow) Spencer Baugh
2020-11-19 17:29 ` [PATCH 00/10] Speeding up DEFVAR_PER_BUFFER Stefan Monnier
2020-11-22 2:34 ` [PATCH v2 00/16] " Spencer Baugh
2020-11-22 2:34 ` [PATCH v2 01/16] Add a test for let-binding unwinding Spencer Baugh
2020-11-25 20:53 ` Stefan Monnier
2020-11-30 17:31 ` Spencer Baugh
2020-12-01 16:44 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 02/16] Assert not local-variable-p after setq in let_default binding Spencer Baugh
2020-11-25 20:54 ` Stefan Monnier
2020-12-01 16:45 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 03/16] Stop checking the constant default for enable_multibyte_characters Spencer Baugh
2020-11-25 20:57 ` Stefan Monnier
2020-12-01 16:52 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 04/16] Take buffer field name in DEFVAR_PER_BUFFER Spencer Baugh
2020-12-01 16:56 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 05/16] Add BVAR_DEFAULT for access to buffer defaults Spencer Baugh
2020-12-01 17:00 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 06/16] Use bset_* functions instead of BVAR Spencer Baugh
2020-12-01 17:12 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 07/16] Take offset not idx in PER_BUFFER_VALUE_P Spencer Baugh
2020-12-01 17:20 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 08/16] Combine unnecessarily separate loops in buffer.c Spencer Baugh
2020-12-01 17:22 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 09/16] Add and use BUFFER_DEFAULT_VALUE_P Spencer Baugh
2020-12-01 17:24 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 10/16] Add and use KILL_PER_BUFFER_VALUE Spencer Baugh
2020-12-01 17:26 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 11/16] Assert that PER_BUFFER_IDX for Lisp variables is not 0 Spencer Baugh
2020-12-01 17:32 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 12/16] Rearrange set_internal for buffer forwarded symbols Spencer Baugh
2020-12-01 17:35 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 13/16] Get rid of buffer_permanent_local_flags array Spencer Baugh
2020-11-22 16:16 ` Eli Zaretskii
2020-12-01 17:39 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 14/16] Remove unnecessary Qunbound check Spencer Baugh
2020-12-01 17:40 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 15/16] Remove local_flags array in struct buffer Spencer Baugh
2020-11-22 20:04 ` Stefan Monnier
2020-12-01 17:57 ` Eli Zaretskii
2020-11-22 2:34 ` [PATCH v2 16/16] Remove usage of buffer_local_flags Spencer Baugh
2020-12-01 18:05 ` Eli Zaretskii
2020-11-22 11:19 ` [PATCH v2 00/16] Speeding up DEFVAR_PER_BUFFER Kévin Le Gouguec
2020-11-22 16:12 ` Eli Zaretskii
2020-11-22 16:28 ` Spencer Baugh
2020-11-22 17:13 ` Eli Zaretskii
2020-11-29 17:41 ` Spencer Baugh
2020-11-30 18:32 ` Eli Zaretskii
2020-11-30 20:11 ` Spencer Baugh
2020-11-30 22:10 ` Stefan Monnier
2020-11-30 22:26 ` Andrea Corallo via Emacs development discussions.
2020-12-01 15:15 ` Eli Zaretskii
2020-12-01 15:56 ` Stefan Monnier
2020-12-01 15:10 ` Eli Zaretskii
2020-12-01 15:20 ` Spencer Baugh
2020-12-01 16:01 ` Stefan Monnier
2020-12-01 16:16 ` Eli Zaretskii
2020-12-01 18:10 ` Eli Zaretskii
2020-11-22 20:11 ` Stefan Monnier
2020-11-19 15:38 ` [PATCH 01/10] Take buffer field name in DEFVAR_PER_BUFFER Spencer Baugh
2020-11-19 15:38 ` Spencer Baugh [this message]
2020-11-19 15:38 ` [PATCH 03/10] Use bset_last_selected_window everywhere Spencer Baugh
2020-11-19 15:38 ` [PATCH 04/10] Use bset_enable_multibyte_characters everywhere Spencer Baugh
2020-11-19 15:38 ` [PATCH 05/10] Add BVAR_DEFAULT for access to buffer defaults Spencer Baugh
2020-11-19 15:38 ` [PATCH 06/10] Disallow using BVAR as an lvalue Spencer Baugh
2020-11-19 15:38 ` [PATCH 07/10] Reorder buffer.h for upcoming rework of BVAR Spencer Baugh
2020-11-19 15:38 ` [PATCH 08/10] Make cache_long_scans buffer-local when setting it Spencer Baugh
2020-11-19 15:38 ` [PATCH 09/10] Access buffer_defaults in BVAR if there's no local binding Spencer Baugh
2020-11-19 18:08 ` Stefan Monnier
2020-11-19 18:21 ` Eli Zaretskii
2020-11-19 15:38 ` [PATCH 10/10] Don't iterate over all buffers in set_default_internal Spencer Baugh
2020-11-19 18:21 ` Stefan Monnier
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