From: Michal Nazarewicz <mina86@mina86.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>,
Juanma Barranquero <lekktu@gmail.com>
Cc: Martin Rudalics <rudalics@gmx.at>, emacs-devel@gnu.org
Subject: [PATCH 1/3] `kill-buffer' runs query functions before checking buffer modification.
Date: Fri, 21 Jun 2013 14:16:41 +0200 [thread overview]
Message-ID: <1ff58f747b3be99b515bdb0462e88ced3c80d92d.1371816337.git.mina86@mina86.com> (raw)
In-Reply-To: <cover.1371816337.git.mina86@mina86.com>
In-Reply-To: <cover.1371816337.git.mina86@mina86.com>
* buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
before checking whether buffer is modified. This lets
`kill-buffer-query-functions' cancel killing of the buffer or save
its content before `kill-buffer' asks user the "Buffer %s
modified; kill anyway?" question.
---
src/ChangeLog | 8 ++++++++
src/buffer.c | 24 ++++++++++++------------
2 files changed, 20 insertions(+), 12 deletions(-)
diff --git a/src/ChangeLog b/src/ChangeLog
index 4e52f5b..059c1d9 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,11 @@
+2013-06-21 Michal Nazarewicz <mina86@mina86.com>
+
+ * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
+ before checking whether buffer is modified. This lets
+ `kill-buffer-query-functions' cancel killing of the buffer or save
+ its content before `kill-buffer' asks user the "Buffer %s
+ modified; kill anyway?" question.
+
2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
* syntax.c: Integer cleanups.
diff --git a/src/buffer.c b/src/buffer.c
index 08299da..066b31d 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -1734,18 +1734,6 @@ cleaning up all windows currently displaying the buffer to be killed. */)
if (!BUFFER_LIVE_P (b))
return Qnil;
- /* Query if the buffer is still modified. */
- if (INTERACTIVE && !NILP (BVAR (b, filename))
- && BUF_MODIFF (b) > BUF_SAVE_MODIFF (b))
- {
- GCPRO1 (buffer);
- tem = do_yes_or_no_p (format2 ("Buffer %s modified; kill anyway? ",
- BVAR (b, name), make_number (0)));
- UNGCPRO;
- if (NILP (tem))
- return Qnil;
- }
-
/* Run hooks with the buffer to be killed the current buffer. */
{
ptrdiff_t count = SPECPDL_INDEX ();
@@ -1761,6 +1749,18 @@ cleaning up all windows currently displaying the buffer to be killed. */)
if (NILP (tem))
return unbind_to (count, Qnil);
+ /* Query if the buffer is still modified. */
+ if (INTERACTIVE && !NILP (BVAR (b, filename))
+ && BUF_MODIFF (b) > BUF_SAVE_MODIFF (b))
+ {
+ GCPRO1 (buffer);
+ tem = do_yes_or_no_p (format2 ("Buffer %s modified; kill anyway? ",
+ BVAR (b, name), make_number (0)));
+ UNGCPRO;
+ if (NILP (tem))
+ return unbind_to (count, Qnil);
+ }
+
/* Then run the hooks. */
Frun_hooks (1, &Qkill_buffer_hook);
unbind_to (count, Qnil);
--
1.8.3.1
next prev parent reply other threads:[~2013-06-21 12:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 12:16 [PATCHv3 0/3] Add `notes' function, take three Michal Nazarewicz
2013-06-21 12:16 ` Michal Nazarewicz [this message]
2013-06-21 12:16 ` [PATCH 2/3] `remember-append-to-file' appending to buffer bug fix Michal Nazarewicz
2013-06-21 12:16 ` [PATCH 3/3] Add `notes' function to store random notes across Emacs restarts Michal Nazarewicz
2013-06-21 15:21 ` [PATCHv3 0/3] Add `notes' function, take three Stefan Monnier
2013-06-21 17:13 ` Michal Nazarewicz
2013-06-21 19:14 ` Stefan Monnier
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