* src/gtkutil.c (xg_set_toolkit_scroll_bar_thumb)
(xg_set_toolkit_horizontal_scroll_bar_thumb): Remove calls to
deprecated function gtk_adjustment_changed. This function has been
deprecated since GTK+ 3.18.
* src/buffer.c (Foverlays_at): If SORTED is non-nil, reverse the
list of results, to have their order as per the documentation.
(Bug#28390)
* etc/NEWS: Mention the change in the behavior of overlays-at.
* src/xdisp.c (handle_display_spec): If the display property is
wrapped in 'disable-eval' form, disable Lisp evaluation while
processing this property.
(handle_single_display_spec): Accept new argument ENABLE_EVAL_P.
If that argument is false, don't evaluate Lisp while processing
display properties.
* lisp/textmodes/enriched.el
(enriched-allow-eval-in-display-props): New defcustom.
(enriched-decode-display-prop): If
enriched-allow-eval-in-display-props is nil, wrap the display
property with 'disable-eval' to disable Lisp evaluation when the
display property is processed for display. (Bug#28350)
* lisp/gnus/mm-view.el (mm-inline-text): Re-enable processing of
enriched text.
* doc/lispref/display.texi (Display Property): Document the
'disable-eval' wrapping of 'display' properties.
* doc/emacs/text.texi (Enriched Properties): Document
'enriched-allow-eval-in-display-props'.
* etc/NEWS: Describe the security issues with Enriched Text mode
and their solution.
* src/lcms.c [WINDOWSNT]: Define types for cmsWhitePointFromTemp
and cmsxyY2XYZ function pointers.
(init_lcms_functions) [WINDOWSNT]: Load cmsWhitePointFromTemp and
cmsxyY2XYZ from liblcms2.
(cmsWhitePointFromTemp, cmsxyY2XYZ) [WINDOWSNT]: Redirect to the
corresponding function pointers.
(Flcms_temp_to_white_point): Minor stylistic changes. Doc fix.
(syms_of_lcms2): Defsubr Slcms_temp_to_white_point.
Also feed the translated color to the metric argument.
* src/xfaces.c (color-distance): Reword docstring to be more helpful.
Avoid duplicating effort in lcms2 by passing the translated 16 bit RGB
instead of the function's color arguments.
* src/w32term.c (w32_setup_relief_color, construct_mouse_click)
(w32_read_socket): Initialize variables to shut up bogus
compilation warnings from GCC 7.
* src/unexw32.c (COPY_CHUNK, COPY_PROC_CHUNK): Cast to DWORD_PTR
to avoid compiler warnings about printing signed values using %x
format spec.
* src/dispnew.c (adjust_glyph_matrix): Add eassert to avoid
compiler warning about possible NULL pointer dereference.
* src/lisp.h (pI): Tweak the definition some more for MinGW64.
* src/unexw32.c (pDWP): New macro.
(COPY_CHUNK, COPY_PROC_CHUNK): Declare 'count' as DWORD_PTR. Use
pDWP for printing values that can be either 32-bit or 64-bit wide.
* src/lisp.h (pI) [__MINGW32__]: Provide definition that will
hopefully DTRT with both MinGW64 and mingw.org's MinGW. See
http://lists.gnu.org/archive/html/emacs-devel/2017-09/msg00171.html
for the details.
* src/conf_post.h (PRINTF_ARCHETYPE) [MINGW_W64]: Separate
definition specific to MinGW64.
(PRINTF_ARCHETYPE) [__MINGW32__]: For mingw.org's MinGW, use
__mingw_printf__ in ANSI-compatible mode.
* lisp/term/w32-win.el (dynamic-library-alist): Include
association for the lcms2 library.
* src/lcms.c [WINDOWSNT]: Include windows.h and w32.h. Use
DEF_DLL_FN to define pointers to dynamically loaded lcms2
functions.
(cmsCIE2000DeltaE, cmsCIECAM02Init, cmsCIECAM02Forward)
(cmsCIECAM02Done): New macros.
(init_lcms_functions, Flcms2_available_p): New functions.
(Flcms_cie_de2000, Flcms_cam02_ucs) [WINDOWSNT]: Call
init_lcms_functions.
(syms_of_lcms2): Defsubr lcms2-available-p.
* src/w32fns.c (syms_of_w32fns): DEFSYM Qlcms2.
* configure.ac: Include lcms2 in the final report and in
emacs_config_features.
* nt/INSTALL:
* nt/INSTALL.W64: Update with the information about lcms2 library.
Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
configure.ac: Add boilerplate for configuring and detecting liblcms2.
etc/NEWS: Mention new configure option and color-distance change.
src/Makefile.in: Add references to lcms.c and liblcms.
src/emacs.c: Define lcms2 symbols.
src/lcms.c: New file.
src/lisp.h: Add declaration for lcms2.
src/xfaces.c: Add optional METRIC argument.
This changes the behavior of rename-file etc. slightly.
The old behavior mostly disagreed with the documentation, and had
a race condition bug that could allow attackers to modify victims'
write-protected directories (Bug#27986).
* doc/lispref/files.texi (Changing Files): Document that in
rename-file etc., NEWFILE is special if it is a directory name.
* etc/NEWS: Document the change in behavior.
* src/fileio.c (directory_like): Remove. All uses removed.
(expand_cp_target): Test only whether NEWNAME is a directory name,
not whether it is currently a directory. This avoids a race.
(Fcopy_file, Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
Document behavior if NEWNAME is a directory name.
(Frename_file): Simplify now that the destdir behavior occurs
only when NEWNAME is a directory name.
* test/lisp/net/tramp-tests.el (tramp-test11-copy-file)
(tramp-test12-rename-file, tramp--test-check-files):
Adjust tests to match new behavior.
This partially reverts my 2016-05-30 patch. Apparently MinGW64
still requires pacifications that GCC 7.1.1 x86-64 (Fedora 26)
does not. Also, pacify tparam.c, which isn’t used on Fedora.
* lib-src/etags.c (process_file_name, TeX_commands):
* src/buffer.c (fix_overlays_before):
* src/data.c (Fmake_variable_buffer_local, cons_to_unsigned)
(cons_to_signed):
* src/editfns.c (Ftranslate_region_internal):
Prefer UNINIT to some stray value, as this simplifies
code-reading later.
* src/eval.c (CACHEABLE): New macro.
(internal_lisp_condition_case): Use it.
* src/tparam.c (tparam1): Use FALLTHROUGH to pacify GCC.
* src/window.c (window_scroll_pixel_based): If screen position is
to be preserved, make sure its recorded Y coordinate is outside
the scroll margin. (Bug#28342)
* src/w32font.c (SUBRANGE): Use unsigned arithmetic for
bit-shifting, to avoid compiler warnings.
(w32font_text_extents): Tell GCC NGLYPHS is non-negative, to avoid
a warning. For details of the warning, see
http://lists.gnu.org/archive/html/emacs-devel/2017-09/msg00093.html.
* src/term.c (keys) [WINDOWSNT]: Don't define, as it is not used
in that build.
* src/sound.c (sound_perror): Ifdef away on WINDOWSNT, as this
function is not used in that build.
* configure.ac: Disable -Wsuggest-attribute=format on MS-Windows.
* src/fileio.c (directory_file_name) [DOS_NT]: Fix the DOS_NT case
to be consistent with last change.
* test/src/fileio-tests.el (fileio-tests--odd-symlink-chars):
Disable on MS-Windows.
(fileio-tests--directory-file-name-dos-nt)
(fileio-tests--file-name-as-directory-dos-nt): New tests.
* src/fileio.c (directory_file_name): For "///" and longer,
return "/", not "//", as per POSIX.
* test/src/fileio-tests.el (fileio-tests--directory-file-name)
(fileio-tests--file-name-as-directory): New tests.
Problem reported by Martin Rudalics in:
http://lists.gnu.org/archive/html/emacs-devel/2017-09/msg00014.html
* src/xterm.c (xm_scroll_callback, xaw_jump_callback)
(x_set_toolkit_scroll_bar_thumb)
(x_set_toolkit_horizontal_scroll_bar_thumb):
Go back to using ‘float’ temporaries rather than ‘double’.
Although quite possibly this masks an underlying bug,
we lack time to look into that now.
* src/macfont.h (CGContextSetFontSmoothingStyle): Remove version
check.
* src/macfont.m (macfont_draw): Remove version check, and test for
existence of CGContextSetFontSmoothingStyle.
* src/xterm.c (handle_one_xevent): Restrict earlier fix of
Bug#24963 and Bug#25887 to avoid that a non-GTK Emacs won't
react to state changes received via ConfigureNotify.
