function being defined in emacs-lisp-mode, lisp-mode, and
scheme-mode, skip an opening paren and an s-expression, instead of
just one word. This allows us to properly recognize things like
define-key and define-macro.
const away on systems which don't have it; any system with
prototypes will declare the arguments const (the ones to which I
have access do); and systems without prototypes won't notice.
* s/irix4-0.h: Get rid of our fake definitions for setpgrp and
getpgrp.
* callproc.c (Fcall_process): Go ahead and use the USG calling
convention for setpgrp.
* ymakefile (pre-crt0.o): Add rule for this. Perhaps it will help
separate-source-directory compilation.
* emacs.c (shut_down_emacs): Some USG systems #define
EMACS_HAVE_TTY_PGRP; call getpgrp as appropriate for such systems.
* sysdep.c (sys_suspend): Call getpgrp as appropriate for USG and
non-USG.
* process.c [IRIX] (create_process): Don't put child in process
group zero before opening the tty; Irix is like USG in this
regard.
Just set-buffer, and put save-excursion around it.
(mouse-set-secondary, mouse-start-secondary): Likewise.
(mouse-drag-secondary): Switch windows and move point just temporarily.
now calling the BSD[sg]etpgrp functions directly, so this library
is not needed; it just provides the BSD[sg]etpgrp functions under
the [sg]etpgrp names.
* callproc.c [IRIX] (child_setup): Don't call setpgrp this time.
It's already been called up in Fcall_process, and create_process.
make-face-bold-italic, make-face-unbold, make-face-unitalic):
Always pass the frame parameter to internal-try-face-font; we only
want to set the face for this frame.
* faces.el (make-face-bold, make-face-italic,
make-face-bold-italic, make-face-unbold, make-face-unitalic):
Fix error messages.
Although we don't use this feature now, face_eql notices it.
* xfaces.c (compute_base_face): Set cached_index to an invalid
index, to avoid an unnecessary comparison.
call setpgrp with arguments, even if USG is #defined.
* process.c [IRIX] (create_process): Don't call setpgrp before
opening the pty. Call it after doing the TIOCNOTTY ioctl.
function-key-map expansion, and continue reading mock events when
the current sequence is unbound.
* keyboard.c (read_key_sequence): After providing a prefix symbol
for a mouse event, modify the mouse event to indicate that that
won't need to be done again, by putting the event's position
symbol in a list.
* keyboard.c (read_key_sequence): When returning mock input which
has run off the end of the current maps, make sure the events get
echoed, and make it into this-command-keys.
* keyboard.c (read_key_sequence): When re-reading a previously
read mouse click which requires a prefix symbol, make sure to set
last_real_key_start appropriately, so we can properly drop
button-down events.
