update_mode_lines is set.
Since Qmenu_enable is used by non-X-specific code, it shouldn't be
defined in an X-only source file.
* xmenu.c (Qmenu_enable): Definition moved...
(syms_of_xmenu): ... along with initialization ...
* keyboard.c (Qmenu_enable): ... to here ...
(syms_of_keyboard): ... and here.
* keyboard.c (kbd_buffer_get_event): If we get a selection clear
or selection request event, but we were compiled without the
window-system-specific code to handle it, abort. Don't try to
call a function which doesn't exist.
* keyboard.c (make_lispy_event): In the code which processes mouse
clicks, declare f to be a FRAME_PTR, not a struct frame *; this
works when MULTI_FRAME is not #defined.
config.h.
* dispnew.c (init_display): Compare the return value of getenv to
zero before setting display_arg, instead of just using the pointer
as a truth value.
* config.h.in: Add extra line to top, in case autoconf gets fixed
and decides not to add Makefile-style comments to the top of the
files it generates which we are forced to lop off.
Indicate that the boolean macros here get their definitions via
the DEFS Makefile variable.
Adjust the operating system and machine #includes to use
autoload's @cookies@.
(RETSIGTYPE): Give this a default value.
(SIGTYPE): Set this from RETSIGTYPE.
(LD_SWITCH_X_SITE, C_SWITCH_X_SITE): Get values via @cookies@.
* Makefile.in (DEFS): Renamed from CONFIG_CFLAGS.
(xmakefile): Pass CFLAGS to ${CPP}.
arguments.
(recenter_overlay_lists): New argument BUF, to use instead of the
current buffer.
(Foverlay_recenter): Pass the appropriate arguments to
recenter_overlay_lists.
* buffer.c (Fdelete_overlay): Don't assume that overlay is in the
current buffer. Don't forget to declare the argument a Lisp_Object.
these extern, not static. (!)
* alloc.c (__malloc_hook, old_malloc_hook, __realloc_hook,
old_realloc_hook): Declare that the functions these point to return
void *, not void.
* config.h.in: Add extra line to top, in case autoconf gets fixed
and decides not to add Makefile-style comments to the top of the
files it generates which we are forced to lop off.
Indicate that the boolean macros here get their definitions via
the DEFS Makefile variable.
Adjust the operating system and machine #includes to use
autoload's @cookies@.
(RETSIGTYPE): Give this a default value.
(SIGTYPE): Set this from RETSIGTYPE.
(LD_SWITCH_X_SITE, C_SWITCH_X_SITE): Get values via @cookies@.
* Makefile.in (DEFS): Renamed from CONFIG_CFLAGS.
(xmakefile): Pass CFLAGS to ${CPP}.
* Makefile.in (tagsfiles): Remove external-lisp from this list of
files; we're not distributing it, so the normal build process
shouldn't depend on it.
so it's the same variable as the updating_frame in term.c.
(XTupdate_begin, XTupdate_end): Don't bother to set
updating_frame; the term.c functions take care of that for us.
This isn't specific to X, and it allows us to avoid #including
xterm.h in files that don't really have anything to do with X.
* blockinput.h: New file.
* xterm.h (BLOCK_INPUT, UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT,
UNBLOCK_INPUT_RESIGNAL): These are now in blockinput.h.
(x_input_blocked, x_pending_input): Deleted; there are analogs
in blockinput.h called interrupt_input_blocked and
interrupt_input_pending.
* keyboard.c (interrupt_input_blocked, interrupt_input_pending):
New variables, used by the macros in blockinput.h.
* xterm.c: #include blockinput.h.
(x_input_blocked, x_pending_input): Deleted.
(XTread_socket): Test and set interrupt_input_blocked and
interrupt_input_pending instead of the old variables.
* alloc.c, xfaces.c, xfns.c, xmenu.c, xselect.c, keymap.c:
#include blockinput.h.
* eval.c: #include blockinput.h instead of xterm.h.
* keyboard.c: #include blockinput.h.
(input_poll_signal): Just test
interrupt_input_blocked, instead of testing HAVE_X_WINDOWS and
x_input_blocked.
Block the processing of interrupt input while we're manipulating the
malloc heap.
* alloc.c: (xfree): New function, to make it easy to free things
safely.
(xmalloc, xrealloc): Block X input while doing the deed.
(VALIDATE_LISP_STORAGE, gc_sweep, compact_strings): Use xfree
instead of free.
(uninterrupt_malloc): New function, to install input-blocking
hooks into the GNU malloc routines.
* emacs.c [not SYSTEM_MALLOC] (main): Call uninterrupt_malloc
on startup.
* alloc.c: (make_interval, make_float, Fcons, Fmake_vector,
Fmake_symbol, Fmake_marker, make_uninit_string, Fgarbage_collect):
Use xmalloc instead of malloc; don't bother to check if out of
memory here.
(Fgarbage_collect): Call xrealloc instead of realloc.
* buffer.c: Use xmalloc and xfree instead of malloc and free;
don't bother to check if out of memory here.
(Fget_buffer_create): Put BLOCK_INPUT/UNBLOCK_INPUT pair around
calls to ralloc routines.
* insdel.c: Same.
* lisp.h (xfree): New extern declaration.
* xfaces.c (xfree): Don't #define this to be free; use the
definition in alloc.c.
* dispnew.c, doc.c, doprnt.c, fileio.c, lread.c, term.c, xfns.c,
xmenu.c, xterm.c: Use xfree instead of free.
* hftctl.c: Use xfree and xmalloc instead of free and malloc.
* keymap.c (current_minor_maps): BLOCK_INPUT while calling realloc
and malloc.
* search.c: Since the regexp routines can malloc, BLOCK_INPUT
while runing them. #include blockinput.h.
* sysdep.c: #include blockinput.h. Call xfree and xmalloc instead
of free and malloc. BLOCK_INPUT around routines which we know
will call malloc.
ymakefile (keyboard.o, keymap.o, search.o, sysdep.o, xfaces.o,
xfns.o, xmenu.o, xterm.o, xselect.o, alloc.o, eval.o): Note that
these depend on blockinput.h.
Put interrupt input blocking in a separate file from xterm.h.
This isn't specific to X, and it allows us to avoid #including
xterm.h in files that don't really have anything to do with X.
* blockinput.h: New file.
* xterm.h (BLOCK_INPUT, UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT,
UNBLOCK_INPUT_RESIGNAL): These are now in blockinput.h.
(x_input_blocked, x_pending_input): Deleted; there are analogs
in blockinput.h called interrupt_input_blocked and
interrupt_input_pending.
* keyboard.c (interrupt_input_blocked, interrupt_input_pending):
New variables, used by the macros in blockinput.h.
* xterm.c: #include blockinput.h.
(x_input_blocked, x_pending_input): Deleted.
(XTread_socket): Test and set interrupt_input_blocked and
interrupt_input_pending instead of the old variables.
* alloc.c, xfaces.c, xfns.c, xmenu.c, xselect.c, keymap.c:
#include blockinput.h.
* eval.c: #include blockinput.h instead of xterm.h.
* keyboard.c: #include blockinput.h.
(input_poll_signal): Just test
interrupt_input_blocked, instead of testing HAVE_X_WINDOWS and
x_input_blocked.
Block the processing of interrupt input while we're manipulating the
malloc heap.
* alloc.c: (xfree): New function, to make it easy to free things
safely.
(xmalloc, xrealloc): Block X input while doing the deed.
(VALIDATE_LISP_STORAGE, gc_sweep, compact_strings): Use xfree
instead of free.
(uninterrupt_malloc): New function, to install input-blocking
hooks into the GNU malloc routines.
* emacs.c [not SYSTEM_MALLOC] (main): Call uninterrupt_malloc
on startup.
* alloc.c: (make_interval, make_float, Fcons, Fmake_vector,
Fmake_symbol, Fmake_marker, make_uninit_string, Fgarbage_collect):
Use xmalloc instead of malloc; don't bother to check if out of
memory here.
(Fgarbage_collect): Call xrealloc instead of realloc.
* buffer.c: Use xmalloc and xfree instead of malloc and free;
don't bother to check if out of memory here.
(Fget_buffer_create): Put BLOCK_INPUT/UNBLOCK_INPUT pair around
calls to ralloc routines.
* insdel.c: Same.
* lisp.h (xfree): New extern declaration.
* xfaces.c (xfree): Don't #define this to be free; use the
definition in alloc.c.
* dispnew.c, doc.c, doprnt.c, fileio.c, lread.c, term.c, xfns.c,
xmenu.c, xterm.c: Use xfree instead of free.
* hftctl.c: Use xfree and xmalloc instead of free and malloc.
* keymap.c (current_minor_maps): BLOCK_INPUT while calling realloc
and malloc.
* search.c: Since the regexp routines can malloc, BLOCK_INPUT
while runing them. #include blockinput.h.
* sysdep.c: #include blockinput.h. Call xfree and xmalloc instead
of free and malloc. BLOCK_INPUT around routines which we know
will call malloc.
ymakefile (keyboard.o, keymap.o, search.o, sysdep.o, xfaces.o,
xfns.o, xmenu.o, xterm.o, xselect.o, alloc.o, eval.o): Note that
these depend on blockinput.h.
equivalent of /dev/null, and the suffixes used by executable
files. This is simple, and helps people porting Emacs to other
operating systems.
* process.h (NULL_DEVICE): Give this a default value.
* process.c (Fstart_process): Pass EXEC_SUFFIXES to openp.
(Fprocess_send_eof): Use NULL_DEVICE instead of "/dev/null".
* callproc.c (Fcall_process): Pass EXEC_SUFFIXES to openp.
Use NULL_DEVICE instead of "/dev/null".
* s/vms.h (NULL_DEVICE): #define this.
equivalent of /dev/null, and the suffixes used by executable
files. This is simple, and helps people porting Emacs to other
operating systems.
* process.h (NULL_DEVICE): Give this a default value.
* process.c (Fstart_process): Pass EXEC_SUFFIXES to openp.
(Fprocess_send_eof): Use NULL_DEVICE instead of "/dev/null".
* callproc.c (Fcall_process): Pass EXEC_SUFFIXES to openp.
Use NULL_DEVICE instead of "/dev/null".
floating-point as well as integer arguments. subr.el defines the
former as an alias for the latter.
* data.c (Fnumber_to_string): Renamed from Fint_to_string.
(wrong_type_argument): Adjust caller.
(syms_of_data): Adjust defsubr.
* fns.c (concat): Adjust caller.
* lisp.h (Fnumber_to_string): Adjust extern declaration.
* mocklisp.c (Finsert_string): Adjust caller.
* process.c (status_message): Adjust caller.
before expanding it. But avoid unneeded or infinite recursive expand.
(Fwrite_region): Set visit_file after expanding file arg.
Also expand VISIT arg if specified.
(OVERLAY_START, OVERLAY_END, OVERLAY_VALID): New macros.
(OVERLAY_POSITION): Likewise.
(searchbuf): Decl deleted--doesn't belong here.
Delete include of regex.h for VMS.
