2007-04-12 02:31:20 +00:00
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GNU Emacs NEWS -- history of user-visible changes.
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2007-02-11 01:18:25 +00:00
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2022-01-01 12:07:15 +00:00
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Copyright (C) 2021-2022 Free Software Foundation, Inc.
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2007-02-11 01:18:25 +00:00
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See the end of the file for license conditions.
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1999-10-03 12:39:42 +00:00
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2018-11-13 10:04:20 +00:00
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Please send Emacs bug reports to 'bug-gnu-emacs@gnu.org'.
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If possible, use 'M-x report-emacs-bug'.
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2006-06-04 01:01:51 +00:00
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2022-11-28 18:03:07 +00:00
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This file is about changes in Emacs version 30.
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2006-06-04 01:01:51 +00:00
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2015-10-15 21:59:43 +00:00
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See file HISTORY for a list of GNU Emacs versions and release dates.
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2022-11-28 18:03:07 +00:00
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See files NEWS.29, NEWS.28, ..., NEWS.18, and NEWS.1-17 for changes
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2017-10-20 23:29:15 +00:00
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in older Emacs versions.
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2006-06-04 01:01:51 +00:00
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2016-03-15 00:36:23 +00:00
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You can narrow news to a specific version by calling 'view-emacs-news'
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2018-11-13 10:04:20 +00:00
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with a prefix argument or by typing 'C-u C-h C-n'.
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2007-06-12 08:16:23 +00:00
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2016-09-11 02:13:36 +00:00
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Temporary note:
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2019-09-02 15:28:59 +00:00
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+++ indicates that all relevant manuals in doc/ have been updated.
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2016-09-11 02:13:36 +00:00
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--- means no change in the manuals is needed.
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2019-09-02 15:28:59 +00:00
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When you add a new item, use the appropriate mark if you are sure it
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applies, and please also update docstrings as needed.
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2016-10-01 08:14:05 +00:00
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2015-11-25 14:44:20 +00:00
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2022-11-28 18:03:07 +00:00
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* Installation Changes in Emacs 30.1
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2021-12-31 04:17:45 +00:00
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2020-02-25 00:38:33 +00:00
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2022-11-28 18:03:07 +00:00
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* Startup Changes in Emacs 30.1
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2022-02-10 08:34:29 +00:00
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2021-09-06 02:27:12 +00:00
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2022-11-28 18:03:07 +00:00
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* Changes in Emacs 30.1
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2022-07-28 13:32:42 +00:00
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Speed up handling X selection requests
* etc/NEWS: Announce speedup.
* src/alloc.c (garbage_collect): Call mark_xselect.
* src/xftfont.c (xftfont_end_for_frame): Fix crash on display IO
error.
* src/xselect.c (struct selection_data, struct transfer): New
structures.
(outstading_transfers): New variable.
(SELECTED_EVENTS, x_selection_request_lisp_error): Stop checking
cs->nofree.
(x_catch_errors_unwind): Delete function.
(c_size_for_format, x_size_for_format, selection_data_for_offset)
(selection_data_size, transfer_selecting_event)
(x_continue_selection_transfer, x_remove_selection_transfers)
(x_selection_transfer_timeout): New functions.
(x_reply_selection_request): When handling selection requests,
never wait for property notifications synchronously. Instead,
write out the selection data as the client reads it from the
event loop.
(x_handle_selection_request, x_convert_selection)
(x_handle_property_notify, x_get_window_property)
(lisp_data_to_selection_data): Don't ever use pointers to Lisp
string data! Instead, just store the string object itself.
(syms_of_xselect): Initialize outstanding transfer list.
(syms_of_xselect_for_pdumper):
* src/xterm.c (x_delete_display): Remove outstanding selection
transfers.
* src/xterm.h: Update prototypes.
2022-12-01 06:33:23 +00:00
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** X selection requests are now handled much faster and asynchronously.
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This means it should be less necessary to disable the likes of
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`select-active-regions' when Emacs is running over a slow network
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connection.
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2021-12-03 19:44:26 +00:00
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2022-11-28 18:03:07 +00:00
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* Editing Changes in Emacs 30.1
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2022-10-19 18:57:03 +00:00
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2021-09-06 02:27:12 +00:00
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2022-11-28 18:03:07 +00:00
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* Changes in Specialized Modes and Packages in Emacs 30.1
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2021-05-10 11:42:48 +00:00
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2022-11-28 18:03:07 +00:00
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* New Modes and Packages in Emacs 30.1
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2022-09-08 12:53:00 +00:00
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2022-11-28 18:03:07 +00:00
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* Incompatible Lisp Changes in Emacs 30.1
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2022-10-03 18:27:17 +00:00
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2022-11-28 18:03:07 +00:00
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* Lisp Changes in Emacs 30.1
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2022-09-19 08:55:09 +00:00
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2021-09-30 17:11:43 +00:00
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2022-11-28 18:03:07 +00:00
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* Changes in Emacs 30.1 on Non-Free Operating Systems
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2022-04-27 14:46:57 +00:00
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2001-01-25 20:15:31 +00:00
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1999-10-03 12:39:42 +00:00
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----------------------------------------------------------------------
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2007-02-11 01:18:25 +00:00
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This file is part of GNU Emacs.
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1999-10-03 12:39:42 +00:00
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2008-05-15 07:32:14 +00:00
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GNU Emacs is free software: you can redistribute it and/or modify
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2007-02-11 01:18:25 +00:00
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it under the terms of the GNU General Public License as published by
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2008-05-15 07:32:14 +00:00
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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2007-02-11 01:18:25 +00:00
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1999-10-03 12:39:42 +00:00
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2007-02-11 01:18:25 +00:00
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You should have received a copy of the GNU General Public License
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2017-09-13 22:52:52 +00:00
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along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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2022-11-30 15:53:01 +00:00
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Local variables:
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coding: utf-8
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mode: outline
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mode: emacs-news
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paragraph-separate: "[ ]"
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end:
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