* lisp/net/shr.el (shr-replace-image): New function extracted from...
(shr-image-fetched): ... here.
(shr-zoom-image): Check URL cache and call 'shr-replace-image' if we
can.
* lisp/net/shr.el (shr-image-zoom-levels): New option.
(shr-image-zoom-level-alist): New variable.
(shr-zoom-image): Take POSITION and ZOOM-LEVEL arguments. Consult
'shr-image-zoom-levels'.
(shr-put-image): Use 'shr-image-zoom-level-alist'.
(shr-rescale-image): Only reset width *or* height when either is too
large.
(shr--image-zoom-original-size, shr--image-zoom-image-size)
(shr--image-zoom-fill-height): New functions.
* etc/NEWS: Announce this change.
Previously, these values got lost when zooming the image.
* lisp/net/shr.el (shr-tag-img): Set 'image-dom-size'...
(shr-zoom-image): ... use it. Rename 'size' to 'zoom'.
(shr-image-fetched): Rename 'image-size' to 'image-zoom'.
(shr-put-image): Accept the zoom level as ':zoom' and document it.
Previously, FLAGS was a mix of alist and plist(!).
* test/lisp/net/shr-tests.el (shr-test/zoom-image): Rename "size" to
"zoom".
* lisp/net/shr.el (shr-sliced-image-height): New option...
(shr-put-image): ... use it. Compute the number of slices in relation
to the image height; this way, each slice is roughly the height of a
line of ordinary text.
* test/lisp/net/shr-tests.el (shr-test/zoom-image): Update test, since
zooming no longer necessarily triggers slicing.
* doc/misc/eww.texi (Advanced): Document 'shr-sliced-image-proportion'.
* etc/NEWS: Announce this change.
Make `value<` compare fixnums and floats by value, as `<` does, instead
of coercing the fixnum to a float first which is what C would do.
This matters when the fixnum cannot be represented as a float. For
example, C would evaluate
72057594037927935 < 72057594037927936.0
to false since the operands are converted to the same floating-point
number.
* src/fns.c (fixnum_float_cmp): New.
(value_cmp): Use it.
* test/src/fns-tests.el (fns-value<-ordered, fns-value<-unordered):
New test cases.
* src/w32.c (globals_of_w32): Move re-initialization of
Vlibrary_cache from here...
* src/emacs.c (main): ...to here, as it must be after load_pdump.
(Bug#71916)
* doc/lispref/commands.texi (Touchscreen Events): Document means
of unconditionally enabling simple conversion.
* lisp/doc-view.el (doc-view-set-slice-using-mouse): Bind
touch-screen-simple-mouse-conversion to t, and read translated
mouse events with read-key rather than read-event.
* lisp/subr.el (read-key): Don't permit idle timer to interfere
with reporting of translated mouse events.
* lisp/touch-screen.el (touch-screen-simple-mouse-conversion):
New variable.
(touch-screen-handle-point-up, touch-screen-handle-touch):
Unconditionally enable `mouse-drag' translation if set. Decide
whether to send drag or mouse events by the values of the two
touchpoints' XY positions and point and double-click-fuzz, as in
make_lispy_event.
* doc/misc/efaq.texi (Editing Windows files): Rename section from
"Editing MS-DOS files", and update the text to focus on Windows.
* doc/misc/efaq.texi (Colors on a TTY)
(Emacs does not display 8-bit characters): Mention MS-Windows before
MS-DOS.
These functions are documented in both `(elisp) Creating Strings' and
'M-x shortdoc RET string RET', so users will expect them to be available
without having to require 'subr-x'.
* lisp/emacs-lisp/subr-x.el (string-fill, string-limit, string-pad)
(string-chop-newline): Autoload.
* 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.
* lisp/progmodes/grep.el (grep-read-files): Cease returning
some completion candidates unconditionally. Use
'completion-file-name-table' over 'read-file-name-internal'
because the latter uses 'completion-table-with-quoting', and
that doesn't blend well with other tables in
'completion-table-merge'.
https://lists.gnu.org/archive/html/emacs-devel/2024-06/msg01194.html
* etc/NEWS: Update correspondingly.
* exec/Makefile.in (config-mips.m4): Don't define rule
or predicate $(LOADOBJS) on it elsewhere than on MIPS.
* exec/README: Direct developers to GDB.
* exec/trace.c (finish_exec): Resume the tracee after reporting
an error in `exec'.
(after_fork): If seccomp is enabled on Android, and the kernel
is 4.7 or earlier, detect whether revisions to the sequencing of
seccomp events have been backported from 4.8.
(exec_waitpid): Resume the process with PTRACE_CONT after
receiving an unknown signal.
(exec_init): Cease disabling seccomp on Android kernels earlier
than 4.8.
* exec/configure.ac (REENTRANT): Remove option for reentrancy.
(PROGRAM_COUNTER, HAVE_SECCOMP): Define register providing the
program counter and enable seccomp if its headers are available.
* exec/exec.c (write_load_command): Avoid defining unused
variable.
(exec_0): Remove code specific to REENTRANT configurations.
* exec/exec.h (struct exec_tracee) <exec_data, data_size>: New
fields for loader instructions and their size.
* exec/exec1.c (main): Call exec_init before forking.
* exec/mipsel-user.h (ELF_NGREG): Delete definition.
(struct mipsel_regs): Reduce number of gregs to 32, but
introduce separate fields for special registers.
* exec/trace.c (use_seccomp_p): New variable; defile to false if
!HAVE_SECCOMP.
(remove_tracee): Cease providing for non-reentrant
configurations. Release executable data if present.
(handle_clone_prepare): Likewise. Resume process with
PTRACE_CONT if seccomp-based interception is enabled.
(handle_clone, check_signal): Resume processes as above.
(handle_exec): Divide into two functions, with only rewriting
the system call and generating instructions for the loader
remaining in the first, and copying such instructions into the
loader's stack removed into a new function, `finish_exec'.
(finish_exec): New function.
(handle_readlinkat, handle_openat): Abolish non-REENTRANT
configurations.
(process_system_call): Divide exec system calls into two phases,
disambiguated by the value of tracee->waiting_for_syscall. Typo
fixes. Accommodate syscall-exit-stops where the signal was
initially intercepted by `seccomp_system_call'.
(interesting_syscalls): New array.
(ARRAYELTS): New macro.
(seccomp_system_call, establish_seccomp_filter): New function.
(tracing_execve) [HAVE_SECCOMP]: Establish a seccomp filter if
this is to be enabled.
(after_fork): Provide PTRACE_O_TRACESECCOMP. Resume process
with PTRACE_CONT if seccomp-based interception is enabled.
(exec_waitpid): Resume process with PTRACE_CONT if seccomp-based
interception is enabled. Dispatch stops identifying as
PTRACE_EVENT_SECCOMP to `seccomp_system_call'.
(exec_init): Establish whether it is possible to enable seccomp.
* doc/misc/efaq.texi (Not writing files to the current directory):
Backport recommendation to Emacs 27 or older.
Problem reported by David Hedlund <davidh@gnu.org>.
* etc/NEWS: Improve wording and move/mark entries.
* doc/lispref/positions.texi (List Motion): Document
'forward-sentence-function'.
* doc/lispref/functions.texi (What Is a Function): Document
'primitive-function-p' and 'cl-functionp'.
* doc/emacs/misc.texi (Saving Emacs Sessions): Improve wording and
indexing.
* doc/lispref/tips.texi (Documentation Tips): Adapt to the new
value of 'emacs-lisp-docstring-fill-column'.
* doc/emacs/fixit.texi (Spelling): Document
'flyspell-check-changes'.
