Make any build on macOS 10.13 and below follow the same drawing path
as the GNUstep port. macOS 10.14 and above will use EmacsLayer.
* src/nsterm.h (EmacsLayer):
* src/nsterm.m ([EmacsView makeBackingLayer]):
([EmacsView unlockFocus]):
([EmacsView windowDidChangeBackingProperties:]):
([EmacsView copyRect:to:]): Remove any code required for macOS 10.13
and below, and fix the #if's to enforce strict separation of the
drawing paths.
(ns_update_end):
(ns_unfocus): Fix #ifs so that flushWindow is called on old macOS
versions as well as GNUstep.
This is the function that marks the C stack. Avoid confusion with the
new mark stack, a stack used in the GC mark phase.
* src/alloc.c (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK)
(mark_stack, mark_c_stack):
* src/lisp.h:
* src/thread.c (mark_one_thread): Rename mark_stack to mark_c_stack.
The configure-script logic that automatically enables warnings when
building in a development tree didn't work for Clang because it was
identified as an old GCC version.
* configure.ac: Don't test Clang version as if it were GCC.
* lisp/pixel-scroll.el
(pixel-scroll-precision-interpolate-mice): New
user option.
(pixel-scroll-precision): If the class of the last event device
is `mouse', interpolate the next scroll.
* src/dispextern.h: Update prototyupes.
* src/xdisp.c (handle_tool_bar_click): Pass Qt to that function
instead.
(handle_tool_bar_click_with_device): New function.
* src/xterm.c (handle_one_xevent): Pass device to tool bar click
logic.
As mentioned in the original OClosure commit, OClosures (ab)use the
bytecode's docstring slot to hold the OClosure's type. This currently
prevents OClosures from having their own docstring.
Introduce a new generic function `function-documentation` to fetch the
docstring of a function, which can then be implemented in various
different ways depending on the OClosure's type.
* lisp/simple.el (function-documentation): New generic function.
(bad-package-check): Strength-reduce `eval` to `symbol-value`.
* src/doc.c (Fdocumentation): Use it.
* lisp/emacs-lisp/oclosure.el (oclosure--accessor-docstring): New function.
* test/lisp/emacs-lisp/oclosure-tests.el (oclosure-test):
Add test for accessor's docstrings.
This name can be used to identify the device for special
treatment, i.e. only interpolating scrolls coming from mice and
not touchpads inside pixel-scroll-precision-mode.
* doc/lispref/commands.texi (Command Loop Info): Document new
variable `last-event-device'.
* etc/NEWS: Announce new variable `last-event-device'.
* src/frame.h (struct frame): New field `last_mouse_device'.
* src/keyboard.c (read_char): Clear last-event-device.
(kbd_buffer_get_event): Set last-event-device to the event's
recorded device.
(init_keyboard): Clear last-event-device.
(syms_of_keyboard): New defvar `last-event-device'.
* src/termhooks.h (struct input_event): New field `device'.
(EVENT_INIT): Set it to the special value `Qt' by default.
* src/xterm.c (x_init_master_valuators): Record the device's
name.
(x_dnd_begin_drag_and_drop): Only preserve last event device if
the mouse ended up in the source frame.
(x_note_mouse_movement): New argument `source'.
(handle_one_xevent): Set input event sources whenever
appropriate.
(mark_xterm): Mark device names.
* src/xterm.h (struct xi_device_t): New field `name'.
* xwidget.c (find_suitable_pointer): New argument
`need_smooth'. Try to find a touchpad if that is set.
(xwidget_button_1, xwidget_button, xwidget_motion_notify)
(xwidget_scroll, xwidget_pinch, xw_notify_virtual_upwards_until)
(xw_notify_virtual_downwards_until):
(xw_maybe_synthesize_crossing):
(xwidget_motion_or_crossing, synthesize_focus_in_event): Set
parameter accordingly.
The auth-source plstore backend allows a list of extra parameters but
currently stores them all unencrypted. This allows a plist with
:unencrypted and :encrypted keys to specify which extra parameters to
encrypt in the plstore file.
* lisp/auth-source.el (auth-source-plstore-create): Allow specifying
both unencrypted and encrypted extra parameters.
* lisp/gnus-search.el (gnus-search-mu-program): New defcustom
(gnus-search-mu-switches): New defcustom
(gnus-search-mu-remove-prefix): New defcustom
(gnus-search-mu-config-directory): New defcustom
(gnus-search-mu-raw-queries-p): New defcustom
(gnus-search-mu): New subclass of gnus-search-indexed
(gnus-search-transform-expression): New method
(gnus-search-mu-handle-date): New function
(gnus-search-mu-handle-flag): New function
(gnus-search-indexed-extract): New method
(gnus-search-indexed-search-command): New method (bug#54662).
* lisp/ses.el (ses-jump-cell-name-function): Docstring typo.
* test/lisp/ses-tests.el (ses--cells, foo, bar, B2, toto): Do not
do any outer defvar, but set the defvar only under the
with-suppressed-warnings directive to silence the byte-compiler.
* lisp/files.el (file-name-split): Returns driver name as well in
Windows.
* lisp/net/browse-url.el (browse-url-file-url): Don't hexify colon
character in file path for Windows (bug#54721).
* lisp/pixel-scroll.el (pixel-scroll-interpolate-down)
(pixel-scroll-interpolate-up): Use `cua-scroll-up' and
`cua-scroll-down' to scroll if
`pixel-scroll-precision-interpolate-page' is off. (bug#54696)
