X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/9e059e3fde0f95b0b06ebce10f2985201e54c11c..b82da769e5bd9aab6ee2102d4c98ed7e1c6541bb:/src/ChangeLog diff --git a/src/ChangeLog b/src/ChangeLog index 584d6a3394..8383cf17b0 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,330 @@ +2012-07-12 Glenn Morris + + + * process.c (init_process_emacs): Rename from init_process. + The old name is also the name of a Mach system call. + * lisp.h, emacs.c: Update for this name change. + * nsgui.h, sysselect.h, s/darwin.h: Remove workaround that is no + longer needed. + +2012-07-12 Eli Zaretskii + + * xdisp.c (insert_left_trunc_glyphs): Fix incorrect size in + memmove call that removes glyphs covered by the left truncation + glyph. Improve commentary. + (display_line): Fix display of continuation glyphs on GUI frames + when the right fringe is turned off and variable-size fonts are + used in the window. Move the code that appends a stretch glyph to + produce_special_glyphs, so that it could be used for truncation + and continuation glyphs alike. + (produce_special_glyphs) [HAVE_WINDOW_SYSTEM]: Produce a stretch + glyph of a suitably computed width, to align the special glyphs at + the window margin. Code moved from display_line. (Bug#11832) + +2012-07-12 Glenn Morris + + * s/aix4-2.h, s/hpux10-20.h: Let configure set NO_EDITRES. + + * s/gnu-linux.h, s/hpux10-20.h: + Do not unconditionally define HAVE_XRMSETDATABASE. + + * s/gnu-linux.h (UNIX98_PTYS): Let configure set it. + +2012-07-12 Paul Eggert + + Fix typos that broke OS X build. + Reported by Randal L. Schwartz in + . + * nsterm.m (ns_timeout): Add missing local decl. + (ns_get_color): snprintf -> sprintf, to fix typo. + +2012-07-12 Glenn Morris + + * src/s/aix4-2.h, src/s/cygwin.h, src/s/darwin.h: + * src/s/gnu-linux.h, src/s/hpux10-20.h, src/s/irix6-5.h: + * src/s/sol2-6.h, src/s/unixware.h, src/s/usg5-4-common.h: + Move PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF to configure. + + * s/cygwin.h, s/darwin.h, s/gnu-linux.h, s/irix6-5.h: + Move PTY_OPEN to configure. + + * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: + * s/gnu-linux.h, s/hpux10-20.h, s/irix6-5.h, s/template.h: + * s/usg5-4-common.h: Move FIRST_PTY_LETTER, PTY_ITERATION to configure. + +2012-07-12 Dmitry Antipov + + Use empty_unibyte_string where applicable. + * keyboard.c (parse_tool_bar_item): Use empty_unibyte_string. + * lread.c (read1): Likewise. + * xsettings.c (syms_of_xsettings): Likewise. + +2012-07-12 Glenn Morris + + * s/cygwin.h (G_SLICE_ALWAYS_MALLOC): + * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): + * s/irix6-5.h (SETPGRP_RELEASES_CTTY, PREFER_VSUSP): + * s/hpux10-20.h (RUN_TIME_REMAP): + * s/bsd-common.h (TABDLY): Move to configure. + + * s/hpux10-20.h, s/sol2-6.h: Move XOS_NEEDS_TIME_H to configure. + + * s/bsd-common.h, s/darwin.h: Move TAB3 to configure. + + * s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY) + (BROKEN_SIGPOLL, BROKEN_GET_CURRENT_DIR_NAME): Let configure set them. + + * s/darwin.h (NO_ABORT, NO_MATHERR): Let configure set them. + + * s/bsd-common.h, s/cygwin.h, s/gnu-linux.h, s/irix6-5.h: + * s/template.h: Move NARROWPROTO to configure. + +2012-07-11 Glenn Morris + + * s/gnu-linux.h, s/sol2-6.h: No longer define POSIX, + unused since 2011-01-17 change to systty.h. + + * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h, s/gnu-linux.h: + * s/hpux10-20.h, s/template.h, s/usg5-4-common.h: + Move HAVE_PTYS and HAVE_SOCKETS to configure. + +2012-07-11 Paul Eggert + + * s/sol2-6.h (HAVE_LIBKSTAT): Remove. (Bug#11914) + +2012-07-11 Glenn Morris + + * s/darwin.h, s/gnu-linux.h, s/template.h: + Move INTERRUPT_INPUT to configure. + +2012-07-11 Dmitry Antipov + + Minor adjustments to interning code. + * lisp.h (intern, intern_c_string): Redefine as static inline + wrappers for intern_1 and intern_c_string_1, respectively. + (intern_1, intern_c_string_1): Rename prototypes. + * lread.c (intern_1, intern_c_string_1, oblookup): Simplify + Vobarray checking. + * font.c (font_intern_prop): Likewise. Adjust comment. + * w32font.c (intern_font_name): Likewise. + +2012-07-11 Andreas Schwab + + * gnutls.c (Fgnutls_boot): Properly parse :keylist argument. + + * coding.c (Fdefine_coding_system_internal): Use XCAR/XCDR instead + of Fcar/Fcdr if possible. + * font.c (check_otf_features): Likewise. + * fontset.c (Fnew_fontset): Likewise. + * gnutls.c (Fgnutls_boot): Likewise. + * minibuf.c (read_minibuf): Likewise. + * msdos.c (IT_set_frame_parameters): Likewise. + * xmenu.c (Fx_popup_dialog): Likewise. + * w32menu.c (Fx_popup_dialog): Likewise. + +2012-07-11 Glenn Morris + + * s/bsd-common.h, s/cygwin.h: No need to undefine INTERRUPT_INPUT, + since nothing has defined it on these platforms. + + * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/gnu-linux.h: + * s/irix6-5.h: Move SIGNALS_VIA_CHARACTERS to configure. + + * s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/darwin.h: + * s/gnu-linux.h, s/hpux10-20.h, s/template.h, s/usg5-4-common.h: + Move CLASH_DETECTION to configure. + + * s/gnu.h: Remove file, which is now empty. + + * s/gnu.h, s/gnu-linux.h: + Move GNU_LIBRARY_PENDING_OUTPUT_COUNT to configure. + +2012-07-11 John Wiegley + + * alloc.c (mark_memory): Guard the "no_address_safety_analysis" + function attribute, so we only use it if it exists in the + compiler. + +2012-07-11 Dmitry Antipov + + Avoid call to strlen in fast_c_string_match_ignore_case. + * search.c (fast_c_string_match_ignore_case): Change to use + length argument. Adjust users accordingly. + * lisp.h (fast_c_string_match_ignore_case): Adjust prototype. + +2012-07-11 Paul Eggert + + Assume mkdir, rmdir. + * sysdep.c (mkdir) [!HAVE_MKDIR]: Remove. + * sysdep.c (rmdir) [!HAVE_RMDIR]: Remove. + + Assume rename. + * sysdep.c (rename) [!HAVE_RENAME]: Remove. + + Assume perror. + * s/hpux10-20.h (HAVE_PERROR): Remove. + * sysdep.c (perror) [HPUX && !HAVE_PERROR]: + Remove dummy definition, as this problem was obsolete long ago. + + Assume strerror. + * sysdep.c (strerror) [!HAVE_STRERROR && !WINDOWSNT]: Remove. + +2012-07-11 Dmitry Antipov + + Avoid calls to strlen in font processing functions. + * font.c (font_parse_name, font_parse_xlfd, font_parse_fcname) + (font_open_by_name): Change to use length argument. Adjust + users accordingly. + * font.h (font_open_by_name, font_parse_xlfd, font_unparse_xlfd): + Adjust prototypes. + * xfont.c (xfont_decode_coding_xlfd, font_unparse_xlfd): + Change to return ptrdiff_t. + (xfont_list_pattern, xfont_match): Use length returned by + xfont_decode_coding_xlfd. + * xfns.c (x_default_font_parameter): Omit useless xstrdup. + +2012-07-11 Glenn Morris + + * s/darwin.h, s/freebsd.h, s/netbsd.h: + Move DONT_REOPEN_PTY to configure. + + * sound.c (DEFAULT_SOUND_DEVICE) [!WINDOWSNT]: + * s/netbsd.h (DEFAULT_SOUND_DEVICE): Let configure set it. + +2012-07-10 Paul Eggert + + Remove "#define unix" that is no longer needed (Bug#11905). + * s/aix4-2.h (unix): Remove; no longer needed. + + EMACS_TIME simplification (Bug#11875). + This replaces macros (which typically do not work in GDB) + with functions, typedefs and enums, making the code easier to debug. + The functional style also makes code easier to read and maintain. + * systime.h: Include on all hosts, not just if + WINDOWSNT, since 'struct timeval' is needed in general. + (EMACS_TIME): Now a typedef, not a macro. + (EMACS_TIME_RESOLUTION, LOG10_EMACS_TIME_RESOLUTION): Now constants, + not macros. + (EMACS_SECS, EMACS_NSECS, EMACS_TIME_SIGN, EMACS_TIME_VALID_P) + (EMACS_TIME_FROM_DOUBLE, EMACS_TIME_TO_DOUBLE, EMACS_TIME_EQ) + (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE, EMACS_TIME_LT) + (EMACS_TIME_LE): Now functions, not macros. + (EMACS_SET_SECS, EMACS_SET_NSECS, EMACS_SET_SECS_NSECS) + (EMACS_SET_USECS, EMACS_SET_SECS_USECS): Remove these macros, + which are not functions. All uses rewritten to use: + (make_emacs_time): New function. + (EMACS_SECS_ADDR, EMACS_SET_INVALID_TIME, EMACS_GET_TIME) + (EMACS_ADD_TIME, EMACS_SUB_TIME): Remove these macros, which are + not functions. All uses rewritten to use the following, respectively: + (emacs_secs_addr, invalid_emacs_time, get_emacs_time) + (add_emacs_time, sub_emacs_time): New functions. + * atimer.c: Don't include , as "systime.h" does this. + * fileio.c (Fcopy_file): + * xterm.c (XTflash): Get the current time closer to when it's used. + * makefile.w32-in ($(BLD)/atimer.$(O)): Update dependencies. + + * bytecode.c (targets): Suppress -Woverride-init warnings. + + Simplify by avoiding confusing use of strncpy etc. + * doc.c (Fsnarf_documentation): + * fileio.c (Ffile_name_directory, Fsubstitute_in_file_name): + * frame.c (Fmake_terminal_frame): + * gtkutil.c (get_utf8_string): + * lread.c (openp): + * nsmenu.m (ns_update_menubar): + * regex.c (regerror): + Prefer memcpy to strncpy and strncat when either will do. + * fileio.c (Fsubstitute_in_file_name): + * keyboard.c (MULTI_LETTER_MOD, parse_modifiers_uncached) + (menu_separator_name_p): + * nsmenu.m (ns_update_menubar): + Prefer memcmp to strncmp when either will do. + * nsterm.m: Include . + (ns_get_color): + * s/gnu-linux.h, s/sol2-6.h, s/unixware.h (PTY_TTY_NAME_SPRINTF): + Prefer snprintf to strncpy. + * nsterm.m (ns_term_init): + * widget.c (set_frame_size) [0]: Prefer xstrdup to xmalloc + strncpy. + * nsterm.m (ns_term_init): + Avoid the need for strncpy, by using build_string or + make_unibyte_string directly. Use dtoastr, not snprintf. + * process.c (Fmake_network_process): Diagnose service names that + are too long, rather than silently truncating them or creating + non-null-terminated names. + (Fnetwork_interface_info): Likewise, for interface names. + * sysdep.c (system_process_attributes) [GNU_LINUX]: + Prefer sprintf to strncat. + * xdisp.c (debug_method_add) [GLYPH_DEBUG]: + Prefer vsnprintf to vsprintf + strncpy. + 2012-07-10 Glenn Morris + * dispnew.c (PENDING_OUTPUT_COUNT) [!__GNU_LIBRARY__]: + Clarify fallback case. + +2012-07-10 Dmitry Antipov + + Use XCAR and XCDR instead of Fcar and Fcdr where possible. + * callint.c, coding.c, doc.c, editfns.c, eval.c, font.c, fontset.c, + * frame.c, gnutls.c, minibuf.c, msdos.c, textprop.c, w32fns.c, + * w32menu.c, window.c, xmenu.c: Change to use XCAR and XCDR + where argument type is known to be a Lisp_Cons. + +2012-07-10 Tom Tromey + + * bytecode.c (BYTE_CODE_THREADED): New macro. + (BYTE_CODES): New macro. Replaces all old byte-code defines. + (enum byte_code_op): New type. + (CASE, NEXT, FIRST, CASE_DEFAULT, CASE_ABORT): New macros. + (exec_byte_code): Use them. Use token threading when applicable. + +2012-07-10 Dmitry Antipov + + Optimize pure C strings initialization. + * lisp.h (make_pure_string): Fix prototype. + (build_pure_c_string): New function, defined as static inline. This + provides a better opportunity to optimize away calls to strlen when + the function is called with compile-time constant argument. + * alloc.c (make_pure_c_string): Fix comment. Change to add nchars + argument, adjust users accordingly. Use build_pure_c_string where + appropriate. + * buffer.c, coding.c, data.c, dbusbind.c, fileio.c, fontset.c, frame.c, + * keyboard.c, keymap.c, lread.c, search.c, syntax.c, w32fns.c, xdisp.c, + * xfaces.c, xfns.c, xterm.c: Use build_pure_c_string where appropriate. + +2012-07-10 Dmitry Antipov + + Avoid calls to strlen in miscellaneous functions. + * buffer.c (init_buffer): Use precalculated len, adjust if needed. + * font.c (Ffont_xlfd_name): Likewise. Change to call make_string. + * lread.c (openp): Likewise. + +2012-07-10 Dmitry Antipov + + Avoid calls to strlen in path processing functions. + * fileio.c (file_name_as_directory): Add comment. Change to add + srclen argument and return the length of result. Adjust users + accordingly. + (directory_file_name): Fix comment. Change to add srclen argument, + swap 1st and 2nd arguments to obey the common convention. Adjust + users accordingly. + * filelock.c (fill_in_lock_file_name): Avoid calls to strlen. + +2012-07-10 Glenn Morris + + * s/cygwin.h, s/darwin.h, s/freebsd.h, s/netbsd.h, s/unixware.h: + Move PENDING_OUTPUT_COUNT definition to configure. + + * s/irix6-5.h (DATA_START, DATA_SEG_BITS): + * s/hpux10-20.h (DATA_SEG_BITS, DATA_START): + * s/gnu.h (DATA_START): Move definitions to configure. + + * s/irix6-5.h (SETUP_SLAVE_PTY, PTY_NAME_SPRINTF): Drop ifdef guards. + We include usg5-4-common.h, which defines them both. + + * s/gnu.h: Don't include fcntl.h (every file in Emacs that uses + O_RDONLY already includes it). + Stop ns builds setting the EMACSLOADPATH environment variable. * nsterm.m (ns_load_path): Rename from ns_init_paths. Now it does not set EMACSLOADPATH, just returns the load-path string.