4712c75ab8 Clarify when activate-mark-hook is run
abedf3a865 Fix language-environment and font selection on MS-Windows
8b8708eadd Fix example in Sequence Functions node in the manual
* lisp/delsel.el (delete-selection-mode)
(delete-selection-helper): Update and expand the doc strings.
(Bug#22296)
* doc/emacs/mark.texi (Using Region): Document the behavior of
delete commands in Delete Selection mode. (Bug#22296)
* doc/lispref/markers.texi (The Mark): Document how to add the
support for Delete Selection mode to Lisp programs. (Bug#22296)
The manuals often used quotes ``...'' when it is better to use @dfn or
@code or capitalized words or no quoting at all. For example, there is
no need for the `` and '' in “if a variable has one effect for
@code{nil} values and another effect for ``non-@code{nil}'' values”.
Reword the Emacs, Lisp intro, and Lisp reference manuals to eliminate
unnecessary quoting like this, and to use @dfn etc. instead when called
for (Bug#21472).
doc/lispref/windows.texi (Recombining Windows): Index subject of sections.
doc/lispref/variables.texi (Variables with Restricted Values)
(Generalized Variables): Index subject of sections.
doc/lispref/text.texi (Buffer Contents, Examining Properties)
(Changing Properties, Property Search, Substitution): Index
subject of sections.
doc/lispref/syntax.texi (Motion and Syntax, Parsing Expressions)
(Motion via Parsing, Position Parse, Control Parsing): Index
subject of sections.
doc/lispref/strings.texi (Predicates for Strings, Creating Strings)
(Modifying Strings, Text Comparison): Index subject of sections.
doc/lispref/searching.texi (Syntax of Regexps, Regexp Special)
(Regexp Functions, Regexp Functions): Index subject of sections.
doc/lispref/processes.texi (Subprocess Creation, Process Information): Index
subject of sections.
doc/lispref/positions.texi (Screen Lines): Index subject of sections.
doc/lispref/nonascii.texi (Scanning Charsets, Specifying Coding Systems):
Index subject of sections.
doc/lispref/minibuf.texi (Text from Minibuffer, Object from Minibuffer)
(Multiple Queries, Minibuffer Contents): Index subject of
sections.
doc/lispref/markers.texi (Predicates on Markers, Creating Markers)
(Information from Markers, Moving Markers): Index subject of
sections.
doc/lispref/macros.texi (Defining Macros, Problems with Macros): Index
subject of sections.
doc/lispref/loading.texi (Loading Non-ASCII, Where Defined): Index subject
of sections.
doc/lispref/lists.texi (List-related Predicates, List Variables, Setcar)
(Setcdr, Plist Access): Index subject of sections.
doc/lispref/keymaps.texi (Controlling Active Maps, Scanning Keymaps)
(Modifying Menus): Index subject of sections.
doc/lispref/help.texi (Accessing Documentation, Help Functions): Index
subject of sections.
doc/lispref/hash.texi (Hash Access): Index subject of sections.
doc/lispref/functions.texi (Core Advising Primitives)
(Advising Named Functions, Porting old advices): Index subject of
sections.
doc/lispref/frames.texi (Creating Frames, Initial Parameters)
(Position Parameters, Buffer Parameters, Minibuffers and Frames)
(Pop-Up Menus, Drag and Drop): Index subject of sections.
doc/lispref/files.texi (Visiting Functions, Kinds of Files)
(Unique File Names): Index subject of sections.
doc/lispref/display.texi (Refresh Screen, Echo Area Customization)
(Warning Variables, Warning Options, Delayed Warnings)
(Temporary Displays, Managing Overlays, Overlay Properties)
(Finding Overlays, Size of Displayed Text, Defining Faces)
(Attribute Functions, Displaying Faces, Face Remapping)
(Basic Faces, Font Lookup, Fontsets, Replacing Specs)
(Defining Images, Showing Images): Index subject of sections.
doc/lispref/debugging.texi (Debugging, Explicit Debug)
(Invoking the Debugger, Excess Open, Excess Close): Index subject
of sections.
doc/lispref/customize.texi (Defining New Types, Applying Customizations)
(Custom Themes): Index subject of sections.
doc/lispref/control.texi (Sequencing, Combining Conditions)
(Processing of Errors, Cleanups): Index subject of sections.
doc/lispref/compile.texi (Eval During Compile): Index subject of sections.
doc/lispref/commands.texi (Using Interactive, Distinguish Interactive)
(Command Loop Info, Classifying Events, Event Mod)
(Invoking the Input Method): Index subject of sections.
doc/lispref/buffers.texi (Buffer List, Buffer Gap): Index subject of sections.
doc/lispref/backups.texi (Making Backups, Numbered Backups, Backup Names)
(Reverting): Index subject of sections.
doc/lispref/abbrevs.texi (Abbrev Tables, Defining Abbrevs, Abbrev Files)
(Abbrev Expansion, Standard Abbrev Tables, Abbrev Properties)
(Abbrev Table Properties): Index subject of sections.
doc/lispref/os.texi (Time of Day, Time Conversion, Time Parsing)
(Time Calculations, Idle Timers): Index subject of sections.
* simple.el (primitive-undo): Only process marker adjustments
validated against their corresponding (TEXT . POS). Issue warning
for lone marker adjustments in undo history. (Bug#16818)
(undo-make-selective-list): Add marker adjustments to selective
undo list based on whether their corresponding (TEXT . POS) is in
the region. Remove variable adjusted-markers, which was unused
and only non nil during undo-make-selective-list.
(undo-elt-in-region): Return nil when passed a marker adjustment
and explain in function doc.
Have (MARKER . ADJUSTMENT) undo records always be immediately
after their corresponding (TEXT . POS) record in undo list.
(Bug#16818)
* lisp.h (record-delete): New arg record_markers.
(record_marker_adjustment): No longer needed outside undo.c.
* insdel.c (adjust_markers_for_delete): Move calculation of marker
adjustments to undo.c's record_marker_adjustments. Note that
fileio.c's decide_coding_unwind is another caller to
adjust_markers_for_delete. Because it has undo list bound to t,
it does not rely on adjust_markers_for_delete to record marker
adjustments.
(del_range_2): Swap call to record_delete and
adjust_markers_for_delete so as undo marker adjustments are
recorded before current deletion's adjustments, as before.
(adjust_after_replace):
(replace_range): Pass value for new record_markers arg to
delete_record.
* undo.c (record_marker_adjustment): Renamed to
record_marker_adjustments and made static.
(record_delete): Check record_markers arg and call
record_marker_adjustments.
(record_change): Pass value for new record_markers arg to
delete_record.
(record_point): at_boundary calculation no longer needs to account
for marker adjustments.
* undo-tests.el (undo-test-marker-adjustment-nominal):
(undo-test-region-t-marker): New tests of marker adjustments.
(undo-test-marker-adjustment-moved):
(undo-test-region-mark-adjustment): New tests to demonstrate
bug#16818, which fail without the fix.
* markers.texi (Moving Marker Positions): The 2014-03-02 doc
change mentioning undo's inability to handle relocated markers no
longer applies. See bug#16818.
* text.texi (Undo): Expand documentation of (TEXT . POS) and
(MARKER . ADJUSTMENT) undo elements.
* commands.texi (Recursive Editing): recursive-edit is a
command.
* compile.texi (Docs and Compilation):
byte-compile-dynamic-docstrings is an option.
* debugging.texi (Invoking the Debugger): debug is a command.
* display.texi (Progress): progress-reporter-update and
progress-reporter-force-update have VALUE argument optional.
(Animated Images): Use non-@code{nil} instead of non-nil.
* files.texi (Format Conversion Round-Trip): Use non-@code{nil}
instead of non-nil.
* frames.texi (Creating Frames): make-frame is a command.
(Input Focus): select-frame is a command.
(Pointer Shape): void-text-area-pointer is an option.
* help.texi (Describing Characters): read-kbd-macro is a
command.
(Help Functions): describe-prefix-bindings is a command.
* markers.texi (Creating Markers): Both arguments of copy-marker
are optional.
* minibuf.texi (Reading File Names): Use @kbd instead of @code.
* modes.texi (Mode Line Variables): mode-line-remote and
mode-line-client are not options.
(Imenu): imenu-add-to-menubar is a command.
(SMIE Indentation Helpers): Use non-@code{nil} instead of
non-nil.
* os.texi (Sound Output): play-sound-file is a command.
* package.texi (Package Archives): Use @key{RET} instead of
@kbd{RET}.
* processes.texi (Signals to Processes): Use @key{RET} instead
of @code{RET}.
(Signals to Processes): signal-process is a command.
* text.texi (Clickable Text): Use @key{RET} instead of
@kbd{RET}.
(Base 64): base64-encode-string is not a command while
base64-decode-region is.
* windows.texi (Switching Buffers): pop-to-buffer is a command.
* doc/lispref/markers.texi (The Mark): Fix typo.
(The Region): Copyedits.
* doc/lispref/text.texi (Buffer Contents): Don't duplicate explanation of
region arguments from Text node. Put doc of obsolete var
buffer-substring-filters back, since it is referred to.
(Low-Level Kill Ring): Yank now uses clipboard instead of primary
selection by default.
