<feed xmlns='http://www.w3.org/2005/Atom'>
<title>emacs/src/marker.c, branch scratch/ses-programmatic-editing</title>
<subtitle>Emacs is the extensible, customizable, self-documenting real-time display editor. 
</subtitle>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/'/>
<entry>
<title>Update copyright year to 2025</title>
<updated>2025-01-01T07:39:17+00:00</updated>
<author>
<name>Paul Eggert</name>
</author>
<published>2025-01-01T07:39:17+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=4da38c632161867e914b3a13dc760f8019255f94'/>
<id>4da38c632161867e914b3a13dc760f8019255f94</id>
<content type='text'>
Run "TZ=UTC0 admin/update-copyright".
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Run "TZ=UTC0 admin/update-copyright".
</pre>
</div>
</content>
</entry>
<entry>
<title>(buf_*pos_to_*pos): Fix minor off-by one</title>
<updated>2024-07-02T20:28:08+00:00</updated>
<author>
<name>Stefan Monnier</name>
</author>
<published>2024-07-02T20:28:08+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=0385c0c0820361b71a74988f23d0445238f30473'/>
<id>0385c0c0820361b71a74988f23d0445238f30473</id>
<content type='text'>
* src/marker.c (buf_charpos_to_bytepos, buf_bytepos_to_charpos):
Slightly restructure the markers loop so we check `distance`
also before "consider"ing the first marker.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* src/marker.c (buf_charpos_to_bytepos, buf_bytepos_to_charpos):
Slightly restructure the markers loop so we check `distance`
also before "consider"ing the first marker.
</pre>
</div>
</content>
</entry>
<entry>
<title>(buf_bytepos_to_charpos): Fix mixup introduced in commit b300052fb4ef</title>
<updated>2024-06-27T19:36:28+00:00</updated>
<author>
<name>Stefan Monnier</name>
</author>
<published>2024-06-27T19:36:28+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=b595b4598e7b3dabe4d45895f5580c9a351f2885'/>
<id>b595b4598e7b3dabe4d45895f5580c9a351f2885</id>
<content type='text'>
* src/marker.c (buf_bytepos_to_charpos): Don't compare byte-positions
with char-positions.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* src/marker.c (buf_bytepos_to_charpos): Don't compare byte-positions
with char-positions.
</pre>
</div>
</content>
</entry>
<entry>
<title>Improve static checking when using upcoming GCC 13.3</title>
<updated>2024-05-09T19:24:53+00:00</updated>
<author>
<name>Paul Eggert</name>
</author>
<published>2024-05-09T19:24:18+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=fd333fd214f8e0740a4ec51705a32ed6cca93c57'/>
<id>fd333fd214f8e0740a4ec51705a32ed6cca93c57</id>
<content type='text'>
* src/lisp.h: In GCC 13.3 and later, do not ignore
-Wanalyzer-allocation-size.
* src/marker.c: In GCC 13.3 and later, do not ignore
-Wanalyzer-deref-before-check.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* src/lisp.h: In GCC 13.3 and later, do not ignore
-Wanalyzer-allocation-size.
* src/marker.c: In GCC 13.3 and later, do not ignore
-Wanalyzer-deref-before-check.
</pre>
</div>
</content>
</entry>
<entry>
<title>Fix 'set-window-configuration' and 'window-state-put'</title>
<updated>2024-03-04T09:33:49+00:00</updated>
<author>
<name>Martin Rudalics</name>
</author>
<published>2024-03-04T09:33:49+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=912e37b811107768e0cb3bc95184177f817dbdb2'/>
<id>912e37b811107768e0cb3bc95184177f817dbdb2</id>
<content type='text'>
Fix some bugs with 'window-state-put' (Bug#69093).  Add new
hook 'window-kept-windows-functions' (Bug#68235).

* doc/lispref/windows.texi (Window Configurations): Mention
'window-kept-windows-functions'.
(Window Hooks): Describe new abnormal hook
'window-kept-windows-functions'.
* src/marker.c (Fmarker_last_position): New function to return
the last position of a marker even if its buffer is now dead.
* src/window.c (Fset_window_configuration): If
'window-kept-windows-functions' is non-nil, do not delete any
window whose buffer is now dead but remember all such windows in
a list to pass to 'window-kept-windows-functions'.  Run
'window-kept-windows-functions' if it is non-nil.
(Vwindow_kept_windows_functions): New abnormal hook run by
Fset_window_configuration and 'window-state-put' with two
arguments - the frame whose configuration is restored and a list
of entries for each window whose buffer was found dead during
restoration.  Each entry is a list of four elements, the window,
the dead buffer, and the last know positions of the start and
point of that window.
* lisp/window.el (window-state-put-kept-windows)
(window-state-put-selected-window): New variables.
(window--state-put-2): Make sure buffer is live before restoring
its state.  Set 'window-state-put-selected-window' to state's
selected window.  If 'window-kept-windows-functions' is non-nil,
do not delete any windows whose buffer is found dead but
remember all such windows in a list to pass to
'window-kept-windows-functions'.
(window-state-put): Run 'window-kept-windows-functions' if it is
non-nil.  Select window recorded in
'window-state-put-selected-window'.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Fix some bugs with 'window-state-put' (Bug#69093).  Add new
hook 'window-kept-windows-functions' (Bug#68235).

* doc/lispref/windows.texi (Window Configurations): Mention
'window-kept-windows-functions'.
(Window Hooks): Describe new abnormal hook
'window-kept-windows-functions'.
* src/marker.c (Fmarker_last_position): New function to return
the last position of a marker even if its buffer is now dead.
* src/window.c (Fset_window_configuration): If
'window-kept-windows-functions' is non-nil, do not delete any
window whose buffer is now dead but remember all such windows in
a list to pass to 'window-kept-windows-functions'.  Run
'window-kept-windows-functions' if it is non-nil.
(Vwindow_kept_windows_functions): New abnormal hook run by
Fset_window_configuration and 'window-state-put' with two
arguments - the frame whose configuration is restored and a list
of entries for each window whose buffer was found dead during
restoration.  Each entry is a list of four elements, the window,
the dead buffer, and the last know positions of the start and
point of that window.
* lisp/window.el (window-state-put-kept-windows)
(window-state-put-selected-window): New variables.
(window--state-put-2): Make sure buffer is live before restoring
its state.  Set 'window-state-put-selected-window' to state's
selected window.  If 'window-kept-windows-functions' is non-nil,
do not delete any windows whose buffer is found dead but
remember all such windows in a list to pass to
'window-kept-windows-functions'.
(window-state-put): Run 'window-kept-windows-functions' if it is
non-nil.  Select window recorded in
'window-state-put-selected-window'.
</pre>
</div>
</content>
</entry>
<entry>
<title>Use -Wanalyzer-deref-before-check in GCC 14</title>
<updated>2024-02-18T08:38:16+00:00</updated>
<author>
<name>Paul Eggert</name>
</author>
<published>2024-02-18T08:12:28+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=4a8d3c5b75b28167300d2df061d053935809d43e'/>
<id>4a8d3c5b75b28167300d2df061d053935809d43e</id>
<content type='text'>
* src/marker.c: Work around GCC bug 113253 only if GCC 13.
The GCC bug reportedly will be fixed in GCC 14.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* src/marker.c: Work around GCC bug 113253 only if GCC 13.
The GCC bug reportedly will be fixed in GCC 14.
</pre>
</div>
</content>
</entry>
<entry>
<title>Pacify Ubuntu GCC 13.2 in set_marker_internal</title>
<updated>2024-01-06T21:40:38+00:00</updated>
<author>
<name>Paul Eggert</name>
</author>
<published>2024-01-06T21:38:13+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=0b312e310db2b06113f2b09d90951f82e8edf02f'/>
<id>0b312e310db2b06113f2b09d90951f82e8edf02f</id>
<content type='text'>
* src/marker.c (set_marker_internal): Ignore
-Wanalyzer-deref-before-check, to work around GCC bug 113253.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* src/marker.c (set_marker_internal): Ignore
-Wanalyzer-deref-before-check, to work around GCC bug 113253.
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge from savannah/emacs-29</title>
<updated>2024-01-02T02:28:14+00:00</updated>
<author>
<name>Po Lu</name>
</author>
<published>2024-01-02T02:28:14+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=ecf08f0621c25ad1dfadd96399e204c389ab1695'/>
<id>ecf08f0621c25ad1dfadd96399e204c389ab1695</id>
<content type='text'>
dc4e6b13296 ; Update copyright years in more files
64b37776318 ; Run set-copyright from admin.el
8e1c56ae467 ; Add 2024 to copyright years

# Conflicts:
#	doc/misc/modus-themes.org
#	doc/misc/texinfo.tex
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	etc/themes/modus-operandi-theme.el
#	etc/themes/modus-themes.el
#	etc/themes/modus-vivendi-theme.el
#	lib/alloca.in.h
#	lib/binary-io.h
#	lib/c-ctype.h
#	lib/c-strcasecmp.c
#	lib/c-strncasecmp.c
#	lib/careadlinkat.c
#	lib/cloexec.c
#	lib/close-stream.c
#	lib/diffseq.h
#	lib/dup2.c
#	lib/filemode.h
#	lib/fpending.c
#	lib/fpending.h
#	lib/fsusage.c
#	lib/getgroups.c
#	lib/getloadavg.c
#	lib/gettext.h
#	lib/gettime.c
#	lib/gettimeofday.c
#	lib/group-member.c
#	lib/malloc.c
#	lib/md5-stream.c
#	lib/md5.c
#	lib/md5.h
#	lib/memmem.c
#	lib/memrchr.c
#	lib/nanosleep.c
#	lib/save-cwd.h
#	lib/sha1.c
#	lib/sig2str.c
#	lib/stdlib.in.h
#	lib/strtoimax.c
#	lib/strtol.c
#	lib/strtoll.c
#	lib/time_r.c
#	lib/xalloc-oversized.h
#	lisp/auth-source-pass.el
#	lisp/emacs-lisp/lisp-mnt.el
#	lisp/emacs-lisp/timer.el
#	lisp/info-look.el
#	lisp/jit-lock.el
#	lisp/loadhist.el
#	lisp/mail/rmail.el
#	lisp/net/ntlm.el
#	lisp/net/webjump.el
#	lisp/progmodes/asm-mode.el
#	lisp/progmodes/project.el
#	lisp/progmodes/sh-script.el
#	lisp/textmodes/flyspell.el
#	lisp/textmodes/reftex-toc.el
#	lisp/textmodes/reftex.el
#	lisp/textmodes/tex-mode.el
#	lisp/url/url-gw.el
#	m4/alloca.m4
#	m4/clock_time.m4
#	m4/d-type.m4
#	m4/dirent_h.m4
#	m4/dup2.m4
#	m4/euidaccess.m4
#	m4/fchmodat.m4
#	m4/filemode.m4
#	m4/fsusage.m4
#	m4/getgroups.m4
#	m4/getloadavg.m4
#	m4/getrandom.m4
#	m4/gettime.m4
#	m4/gettimeofday.m4
#	m4/gnulib-common.m4
#	m4/group-member.m4
#	m4/inttypes.m4
#	m4/malloc.m4
#	m4/manywarnings.m4
#	m4/mempcpy.m4
#	m4/memrchr.m4
#	m4/mkostemp.m4
#	m4/mktime.m4
#	m4/nproc.m4
#	m4/nstrftime.m4
#	m4/pathmax.m4
#	m4/pipe2.m4
#	m4/pselect.m4
#	m4/pthread_sigmask.m4
#	m4/readlink.m4
#	m4/realloc.m4
#	m4/sig2str.m4
#	m4/ssize_t.m4
#	m4/stat-time.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/stdio_h.m4
#	m4/stdlib_h.m4
#	m4/stpcpy.m4
#	m4/strnlen.m4
#	m4/strtoimax.m4
#	m4/strtoll.m4
#	m4/time_h.m4
#	m4/timegm.m4
#	m4/timer_time.m4
#	m4/timespec.m4
#	m4/unistd_h.m4
#	m4/warnings.m4
#	nt/configure.bat
#	nt/preprep.c
#	test/lisp/register-tests.el
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
dc4e6b13296 ; Update copyright years in more files
64b37776318 ; Run set-copyright from admin.el
8e1c56ae467 ; Add 2024 to copyright years

# Conflicts:
#	doc/misc/modus-themes.org
#	doc/misc/texinfo.tex
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	etc/themes/modus-operandi-theme.el
#	etc/themes/modus-themes.el
#	etc/themes/modus-vivendi-theme.el
#	lib/alloca.in.h
#	lib/binary-io.h
#	lib/c-ctype.h
#	lib/c-strcasecmp.c
#	lib/c-strncasecmp.c
#	lib/careadlinkat.c
#	lib/cloexec.c
#	lib/close-stream.c
#	lib/diffseq.h
#	lib/dup2.c
#	lib/filemode.h
#	lib/fpending.c
#	lib/fpending.h
#	lib/fsusage.c
#	lib/getgroups.c
#	lib/getloadavg.c
#	lib/gettext.h
#	lib/gettime.c
#	lib/gettimeofday.c
#	lib/group-member.c
#	lib/malloc.c
#	lib/md5-stream.c
#	lib/md5.c
#	lib/md5.h
#	lib/memmem.c
#	lib/memrchr.c
#	lib/nanosleep.c
#	lib/save-cwd.h
#	lib/sha1.c
#	lib/sig2str.c
#	lib/stdlib.in.h
#	lib/strtoimax.c
#	lib/strtol.c
#	lib/strtoll.c
#	lib/time_r.c
#	lib/xalloc-oversized.h
#	lisp/auth-source-pass.el
#	lisp/emacs-lisp/lisp-mnt.el
#	lisp/emacs-lisp/timer.el
#	lisp/info-look.el
#	lisp/jit-lock.el
#	lisp/loadhist.el
#	lisp/mail/rmail.el
#	lisp/net/ntlm.el
#	lisp/net/webjump.el
#	lisp/progmodes/asm-mode.el
#	lisp/progmodes/project.el
#	lisp/progmodes/sh-script.el
#	lisp/textmodes/flyspell.el
#	lisp/textmodes/reftex-toc.el
#	lisp/textmodes/reftex.el
#	lisp/textmodes/tex-mode.el
#	lisp/url/url-gw.el
#	m4/alloca.m4
#	m4/clock_time.m4
#	m4/d-type.m4
#	m4/dirent_h.m4
#	m4/dup2.m4
#	m4/euidaccess.m4
#	m4/fchmodat.m4
#	m4/filemode.m4
#	m4/fsusage.m4
#	m4/getgroups.m4
#	m4/getloadavg.m4
#	m4/getrandom.m4
#	m4/gettime.m4
#	m4/gettimeofday.m4
#	m4/gnulib-common.m4
#	m4/group-member.m4
#	m4/inttypes.m4
#	m4/malloc.m4
#	m4/manywarnings.m4
#	m4/mempcpy.m4
#	m4/memrchr.m4
#	m4/mkostemp.m4
#	m4/mktime.m4
#	m4/nproc.m4
#	m4/nstrftime.m4
#	m4/pathmax.m4
#	m4/pipe2.m4
#	m4/pselect.m4
#	m4/pthread_sigmask.m4
#	m4/readlink.m4
#	m4/realloc.m4
#	m4/sig2str.m4
#	m4/ssize_t.m4
#	m4/stat-time.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/stdio_h.m4
#	m4/stdlib_h.m4
#	m4/stpcpy.m4
#	m4/strnlen.m4
#	m4/strtoimax.m4
#	m4/strtoll.m4
#	m4/time_h.m4
#	m4/timegm.m4
#	m4/timer_time.m4
#	m4/timespec.m4
#	m4/unistd_h.m4
#	m4/warnings.m4
#	nt/configure.bat
#	nt/preprep.c
#	test/lisp/register-tests.el
</pre>
</div>
</content>
</entry>
<entry>
<title>; Add 2024 to copyright years</title>
<updated>2024-01-02T01:47:10+00:00</updated>
<author>
<name>Po Lu</name>
</author>
<published>2024-01-02T01:47:10+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=8e1c56ae46754dd7baedff49a464f078f0e9912d'/>
<id>8e1c56ae46754dd7baedff49a464f078f0e9912d</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Update Android port</title>
<updated>2023-02-15T14:51:44+00:00</updated>
<author>
<name>Po Lu</name>
</author>
<published>2023-02-15T14:51:44+00:00</published>
<link rel='alternate' type='text/html' href='https://jason.zzq.org/git/emacs/commit/?id=cf24b61985c26cbf2e5a24cb0b64a8528aa3a9cc'/>
<id>cf24b61985c26cbf2e5a24cb0b64a8528aa3a9cc</id>
<content type='text'>
* doc/emacs/input.texi (On-Screen Keyboards):
* doc/lispref/commands.texi (Misc Events): Improve documentation
of text conversion stuff.
* java/org/gnu/emacs/EmacsInputConnection.java (beginBatchEdit)
(endBatchEdit, commitCompletion, commitText, deleteSurroundingText)
(finishComposingText, getSelectedText, getTextAfterCursor)
(EmacsInputConnection, setComposingRegion, performEditorAction)
(getExtractedText): Condition debug code on DEBUG_IC.
* java/org/gnu/emacs/EmacsService.java (EmacsService, updateIC):
Likewise.
* lisp/bindings.el (global-map):
* lisp/electric.el (global-map): Make `text-conversion'
`analyze-text-conversion'.
* lisp/progmodes/prog-mode.el (prog-mode): Enable text
conversion in input methods.
* lisp/simple.el (analyze-text-conversion): New function.
* lisp/textmodes/text-mode.el (text-conversion-style)
(text-mode): Likewise.
* src/androidterm.c (android_handle_ime_event): Handle
set_point_and_mark.
(android_sync_edit): Give Emacs 100 ms instead.
(android_perform_conversion_query): Skip the active region, not
the conversion region.
(getSelectedText): Implement properly.
(android_update_selection): Expose mark to input methods.
(android_reset_conversion): Handle `text-conversion-style'.
* src/buffer.c (init_buffer_once, syms_of_buffer): Add buffer
local variable `text-conversion-style'.
* src/buffer.h (struct buffer, bset_text_conversion_style): New
fields.
* src/emacs.c (android_emacs_init): Call syms_of_textconv.
* src/frame.h (enum text_conversion_operation): Rename
TEXTCONV_SET_POINT.
* src/lisp.h: Export syms_of_textconv.

* src/marker.c (set_marker_internal): Force redisplay when the
mark is set and the buffer is visible on builds that use text
conversion.  Explain why.

* src/textconv.c (copy_buffer): Fix copying past gap.
(get_mark): New function.
(textconv_query): Implement new flag.
(sync_overlay): New function.  Display conversion text in an
overlay.
(record_buffer_change, really_commit_text)
(really_set_composing_text, really_set_composing_region)
(really_delete_surrounding_text, really_set_point)
(handle_pending_conversion_events_1, decrement_inside)
(handle_pending_conversion_events, textconv_set_point)
(get_extracted_text, register_textconv_interface): Various fixes
and improvements.

* src/textconv.h (struct textconv_interface): Update
documentation.
* src/window.h (GCALIGNED_STRUCT): New field `prev_mark'.
* src/xdisp.c (mark_window_display_accurate_1): Handle
prev_mark.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* doc/emacs/input.texi (On-Screen Keyboards):
* doc/lispref/commands.texi (Misc Events): Improve documentation
of text conversion stuff.
* java/org/gnu/emacs/EmacsInputConnection.java (beginBatchEdit)
(endBatchEdit, commitCompletion, commitText, deleteSurroundingText)
(finishComposingText, getSelectedText, getTextAfterCursor)
(EmacsInputConnection, setComposingRegion, performEditorAction)
(getExtractedText): Condition debug code on DEBUG_IC.
* java/org/gnu/emacs/EmacsService.java (EmacsService, updateIC):
Likewise.
* lisp/bindings.el (global-map):
* lisp/electric.el (global-map): Make `text-conversion'
`analyze-text-conversion'.
* lisp/progmodes/prog-mode.el (prog-mode): Enable text
conversion in input methods.
* lisp/simple.el (analyze-text-conversion): New function.
* lisp/textmodes/text-mode.el (text-conversion-style)
(text-mode): Likewise.
* src/androidterm.c (android_handle_ime_event): Handle
set_point_and_mark.
(android_sync_edit): Give Emacs 100 ms instead.
(android_perform_conversion_query): Skip the active region, not
the conversion region.
(getSelectedText): Implement properly.
(android_update_selection): Expose mark to input methods.
(android_reset_conversion): Handle `text-conversion-style'.
* src/buffer.c (init_buffer_once, syms_of_buffer): Add buffer
local variable `text-conversion-style'.
* src/buffer.h (struct buffer, bset_text_conversion_style): New
fields.
* src/emacs.c (android_emacs_init): Call syms_of_textconv.
* src/frame.h (enum text_conversion_operation): Rename
TEXTCONV_SET_POINT.
* src/lisp.h: Export syms_of_textconv.

* src/marker.c (set_marker_internal): Force redisplay when the
mark is set and the buffer is visible on builds that use text
conversion.  Explain why.

* src/textconv.c (copy_buffer): Fix copying past gap.
(get_mark): New function.
(textconv_query): Implement new flag.
(sync_overlay): New function.  Display conversion text in an
overlay.
(record_buffer_change, really_commit_text)
(really_set_composing_text, really_set_composing_region)
(really_delete_surrounding_text, really_set_point)
(handle_pending_conversion_events_1, decrement_inside)
(handle_pending_conversion_events, textconv_set_point)
(get_extracted_text, register_textconv_interface): Various fixes
and improvements.

* src/textconv.h (struct textconv_interface): Update
documentation.
* src/window.h (GCALIGNED_STRUCT): New field `prev_mark'.
* src/xdisp.c (mark_window_display_accurate_1): Handle
prev_mark.
</pre>
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