(isearch-help-for-help-internal): Isearch specific Help screen
created by `make-help-screen'.
(isearch-help-map): New variable that binds "b", "k", "m" to
isearch-specific commands, and binds other keys to
isearch-other-control-char, thus allowing other Help keys to
exit isearch mode and execute their global definitions.
(isearch-help-for-help, isearch-describe-bindings)
(isearch-describe-key, isearch-describe-mode): New commands.
(isearch-mode-help): Define alias to isearch-describe-mode
and remove its old function definition.
(isearch-mode-map): Bind "\C-h" to isearch-help-map.
Remove old comments because this issue is settled now.
(isearch-forward): Describe three new Help commands in the docstring.
(isearch-mode): Remove \\{isearch-mode-map} from the docstring,
leave the single sentence at the first line of the docstring,
and prepend the word "function" before `isearch-forward'
to make the Help link to the function instead of variable.
undesired search matches move code to Info-search-success-function,
and call `isearch-success-function' instead.
(Info-search-success-function): New function copied from code
in Info-search. Replace isearch-range-invisible with
text-property-not-all that checks for 'invisible and 'display
properties to skip partially invisible matches (whose display
properties were set by Info-fontify-node).
(Info-mode): Set buffer-local isearch-success-function
to Info-search-success-function.
to `isearch-success-function-default'.
(isearch-search): Call a function from `isearch-success-function'
instead of calling the hard-coded `isearch-range-invisible'.
(isearch-success-function-default): New function that calls
`isearch-range-invisible' and inverts its return value.
gnus/mailcap.el and change its name to more general name
mailcap-file-default-commands.
(minibuffer-default-add-dired-shell-commands): New function.
Use declare-function for mailcap-file-default-commands from "mailcap".
(dired-read-shell-command): Set local minibuffer-default-add-function
to minibuffer-default-add-dired-shell-commands in minibuffer-with-setup-hook
before calling read-shell-command. Remove dired-read-shell-command-default
from the default value arg because default values are not set in
minibuffer-default-add-dired-shell-commands. Doc fix.
Use declare-function for mailcap-file-default-commands from "mailcap".
(shell-command): Set local minibuffer-default-add-function to
minibuffer-default-add-shell-commands in minibuffer-with-setup-hook
before calling read-shell-command. Set 4th arg default-value of
read-shell-command to relative buffer-file-name in file buffers.
checking for state compatibility.
(vc-transfer-file): Use when not if.
(vc-dir-parent-marked-p, vc-dir-children-marked-p): New functions.
(vc-dir-mark-file): Use them.
(vc-deduce-fileset): Also return the backend.
(vc-diff-internal): Take as argument the value returned by
vc-deduce-fileset instead of just the fileset.
(vc-next-action, vc-finish-logentry, vc-version-diff, vc-diff)
(vc-dir-mark-file, vc-print-log, vc-revert, vc-rollback)
(vc-update): Update the vc-deduce-fileset and vc-diff-internal calls.
(copyright-limit): Respect copyright-at-end-flag.
(copyright-re-search, copyright-start-point)
(copyright-offset-too-large-p): New functions.
(copyright-update-year): Use copyright-re-search.
(copyright-update, copyright-fix-years): Use copyright-start-point,
and copyright-re-search.
(copyright): Use copyright-offset-too-large-p.
property name. Rename from minibuffer-try-completion.
(completion-all-completions): Rename from minibuffer-all-completions.
Remove hide-spaces argument.
(completion--do-completion): Rename from minibuffer--do-completion.
(minibuffer-complete-and-exit): Call just try-completion rather than
completion-try-completion to fix up the case.
(completion--try-word-completion): Try to add space or hyphen before
making `string' a prefix of `completion'.
(completion--insert-strings): Rename from minibuffer--insert-strings.
window clicked on first (regression in 22.2).
(gdb): Display thread number in mode-line.
(gdb-make-header-line-mouse-map): Move to avoid byte compiler warnings.
(gdb-breakpoints-header): New variable.
(gdb-breakpoints-mode, gdb-threads-mode): Use it for header line.
(tooltip-show-help-non-mode): Rewrite to better follow the behavior of the
C code (avoid overwriting a minibuffer, restore previous echo message, ...).
(tooltip-delay, tooltip-process-prompt-regexp, tooltip-strip-prompt): Simplify.
* keyboard.c (Vpre_help_message): Remove.
(show_help_echo): Remove default C code.
(gdb-init-1): Initialise it.
(gdb-annotation-rules): New entry for "new-thread".
(gdb-thread-identification): New function to customize
mode-line-buffer-identification.
(gdb-frames-mode, gdb-registers-mode, gdb-locals-mode)
(gdb-assembler-mode): Use it.
(gdb-threads-mode): Force "info threads" onto queue.
