Suggested by Alan Third (Bug#44655#56).
* src/image.c (svg_load_image): Fall back on
rsvg_handle_get_geometry_for_layer if the
rsvg_handle_get_intrinsic_dimensions computations yielded unusable
viewbox width and height, instead of falling back only if
rsvg_handle_get_intrinsic_dimensions did not report image width
and height, or did not report a viewbox.
9c222b9c1a Port to C compilers that lack size-0 arrays
fed35a8951 Port emacsclient to Solaris 10
f35d6a9c73 * CONTRIBUTE: Improve commit message instructions
e0ee1d003a Work around IBM XL C compiler bug
6b99b6eb8b * admin/make-tarball.txt: Various clarifications.
bbf4140091 * admin/diff-tar-files: Don't assume .tar.gz.
0a50ad11db * lisp/tab-bar.el (tab-bar-close-other-tabs): Fix regression.
The C standard does not allow size-zero arrays, so redo struct
Lisp_Subr to not use size-zero arrays when native compilation is
not being used. Formerly, the code was using size-zero arrays (a
GNU C extension) to avoid using memory unnecessarily when
HAVE_NATIVE_COMP is not defined. Replace this hack with the
more-traditional hack of putting the relevant members inside
‘#ifdef HAVE_NATIVE_COMP’.
* src/alloc.c (cleanup_vector, mark_object):
* src/comp.c (make_subr):
* src/data.c (Fsubr_native_lambda_list, Fsubr_native_comp_unit):
* src/eval.c (init_eval_once, funcall_lambda):
* src/lisp.h (SUBR_NATIVE_COMPILEDP, SUBR_NATIVE_COMPILED_DYNP)
(SUBR_TYPE):
* src/lread.c (Fload):
Conditionally compile with ‘#ifdef HAVE_NATIVE_COMP’ instead of
with ‘if (NATIVE_COMP_FLAG)’. Redo members like native_comp_u[0]
to be plain native_comp_u. Put all uses of these members inside
‘#ifdef HAVE_NATIVE_COMP’.
* src/lisp.h (struct Lisp_Subr): Members native_comp_u,
native_c_name, lambda_list, type are now all ifdeffed out if
HAVE_NATIVE_COMP is not defined, instead of being size-zero
arrays. All uses changed.
* src/pdumper.c (dump_subr, dump_cold_native_subr)
(dump_do_dump_relocation):
* src/comp.h (NATIVE_COMP_FLAG): Remove; no longer needed.
* src/fileio.c (Fcopy_file): Work around a compiler bug in IBM XL
C for AIX, V12.1 (5765-J02, 5725-C72). Without this patch, the
compiler incorrectly complains “Initialization between types "int"
and "struct timespec" is not allowed” and “Initialization between
types "long" and "struct timespec" is not allowed”.
* src/xdisp.c (get_normal_width): New function.
(gui_produce_glyphs): Use 'get_normal_width' to widen on display
characters whose width is not an integral multiple of the
"standard" width.
(syms_of_xdisp) <align-columns-display>: New boolean variable.
The algorithm used to scroll the display kinetically is very
simple and needs improvement. Someone should work on that
eventually.
* lisp/pixel-scroll.el (pixel-scroll-precision-use-momentum):
New user option.
(pixel-scroll-precision-mode-map): Add
`pixel-scroll-start-momentum'.
(pixel-scroll-kinetic-state):
(pixel-scroll-accumulate-velocity):
(pixel-scroll-calculate-velocity): New functions.
(pixel-scroll-start-momentum): New command.
* src/xterm.c (handle_one_xevent): Fix touch-end event
generation.
* etc/NEWS:
* doc/lispref/commands.texi (Misc Events): Document new
`touch-end' event type.
* lisp/bindings.el: Ignore touch-end events by default.
* src/keyboard.c (make_lispy_event): Add support for
TOUCH_END_EVENT events.
(syms_of_keyboard): New symbol `touch-end'.
* src/termhooks.h (enum event_kind): New member
`TOUCH_END_EVENT'.
* src/xterm.c (handle_one_xevent): Send touch-end events when
appropriate.
* src/w32fns.c (w32_wnd_proc): Pass the WM_SETTINGCHANGE message
to the Lisp thread.
* src/w32term.c (w32_construct_mouse_wheel): Support mice with
precision scrolling wheel.
(w32_get_mouse_wheel_vertical_delta): New function.
(w32_read_socket): When the WM_SETTINGCHANGE is received, call
'w32_get_mouse_wheel_vertical_delta'.
(w32_initialize): Call 'w32_get_mouse_wheel_vertical_delta' at
startup.
* src/nsterm.m (syms_of_nsterm):
* src/haikuterm.c (syms_of_haikuterm):
* src/xterm.c (syms_of_xterm): Remove window-system specific
variables for coalescing mwheel events.
* src/keyboard.c (syms_of_keyboard)
<mwheel-coalesce-scroll-events>: New variable, to replace the
above platform-specific ones.
* doc/lispref/commands.texi (Misc Events): Improve wording of the
description of mouse-wheel events.
* src/comp.c (maybe_defer_native_compilation): Update to accumulate
delayed objects in `comp--delayed-sources'.
(syms_of_comp): Add `comp--delayed-sources' and `comp--loadable'
vars.
* lisp/startup.el (startup--honor-delayed-native-compilations): New
function.
(normal-top-level): Call it.
* src/nsterm.h (NSPasteboardTypeMultipleTextSelection):
(NSPasteboardTypePNG): These are already defined on macOS 10.6 and
above and aren't used at all in GNUstep.
* src/nsterm.m (ns_draw_text_decoration): Set the correct colors for
decorations other than underline.
(ns_draw_glyph_string): Remove superfluous color setting call.
* src/editfns.c (Ftranspose_regions): Remove an obsolete comment about
memmove, following up to commit 72af86bd8c of 8 Jul 2010 by Andreas
Schwab and commit 354f9f0fc6 of 23 Feb 2016 by Fredrik Bergroth,
both of which added calls to memmove.
* src/gtkutil.c (xg_is_menu_window): Determine whether wdesc
is a menu generated by a menu bar more reliably.
* src/xwidget.c (xwidget_button_1): Release all XI2 grabs on
click.
* src/xdisp.c (gui_produce_glyphs): Make sure character glyphs
don't trigger assertion violation due to negative ascent or
descent. This was reporte dto happen with some fonts used by the
xfont backend.
* src/xterm.c (x_init_master_valuators): Explain how XInput 2
reports scroll wheel movement.
(handle_one_xevent): Explain why XI2 scroll valuators
are reset after each enter events.
cfaf681d3d ; * src/emacs.c (main): Add commentary about command-line ...
4d16a2f737 Fix pdf generation with Texinfo 6.7
a22c9a34bd Fix 'posn-at-point' near some overlays
d1aa552d11 ; * CONTRIBUTE: No cleanups on release branches, even in d...
588caf0b27 * lisp/repeat.el (repeat-post-hook): Add check symbolp rep...
* src/nsselect.m (ns_get_foreign_selection): Remove language features
not yet supported by GCC. Be more selective with which pasteboard
types we use.
* src/nsterm.h: Set up some more #defines for deprecated variables.
