[xemacs-hg @ 2002-07-23 08:34:59 by youngs] 2002-07-15 Jerry James <james@xemacs.org> * make-docfile.c: Change whitespace and organization to reduce the size of the diff against FSF Emacs sources and synch to Emacs 21.2. Remove unused DO_REALLOC. Mark XEmacs changes and additions more clearly. Reintroduce previously deleted Emacs code inside #if 0 ... #endif. * make-docfile.c (next_extra_elc): Replace goto with do-while. * make-docfile.c (main): Put XEmacs-only args in one place. * make-docfile.c (write_c_args): Change buff to buf to match Emacs. Replace pointer arithmetic with simpler array syntax. * make-docfile.c (scan_c_file): Note that DEFSIMPLE and DEFPRED no longer exist. Correct the "name too long" test (off by one). Die with message if a DEFUN has no docstring instead of hanging. * make-docfile.c (scan_lisp_file): Introduce while loops used in Emacs sources to skip consecutive blank lines. 2002-07-21 John Paul Wallington <jpw@xemacs.org> * process.el (substitute-env-vars): New function; sync with GNU Emacs 21.1.50. (setenv): Add optional arg SUBSTITUTE-ENV-VARS; sync with GNU Emacs 21.1.50. 2002-07-20 Mike Sperber <mike@xemacs.org> * eval.c (run_post_gc_hook): Use more correct flags when running post-gc-hook. 2002-07-20 Mike Sperber <mike@xemacs.org> * process-unix.c (child_setup): Don't try to close file descriptors for chid process once again---it's already being done in close_process_descs. (unix_create_process): Call begin_dont_check_for_quit to inhibit unwanted interaction (and thus breaking of X event synchronicity) in the child. 2002-07-15 Jerry James <james@xemacs.org> * lisp.h: Make Qdll_error visible globally. * symbols.c (check_sane_subr): Revert 2002-06-26 change. Check only if !initialized. * symbols.c (check_module_subr): Add parameter. Duplicate check_sane_subr checks, but signal an error instead of asserting. * symbols.c (defsubr): Use check_module_subr parameter. * symbols.c (defsubr_macro): Ditto.

/* ui-gtk.h
**
** Description: 
**
** Created by: William M. Perry
** Copyright (c) 2000 Aventail Corporation
**
*/

#ifndef __UI_GTK_H__
#define __UI_GTK_H__

/* Encapsulate a foreign function call */
#include <gtk/gtk.h>
#include "sysdll.h"
#include "lrecord.h"

typedef void (*ffi_actual_function) (void);
typedef void (*ffi_marshalling_function) (ffi_actual_function, GtkArg *);

#define MAX_GTK_ARGS 100

typedef struct {
  struct lcrecord_header header;
  GtkType return_type;
  GtkType args[MAX_GTK_ARGS];
  gint n_args;
  Lisp_Object function_name;
  dll_func function_ptr;
  ffi_marshalling_function marshal;
} emacs_ffi_data;

DECLARE_LRECORD (emacs_ffi, emacs_ffi_data);

#define XFFI(x) XRECORD (x, emacs_ffi, emacs_ffi_data)
#define wrap_emacs_ffi(p) wrap_record (p, emacs_ffi)
#define FFIP(x) RECORDP (x, emacs_ffi)
#define CHECK_FFI(x) CHECK_RECORD (x, emacs_ffi)

/* Encapsulate a GtkObject in Lisp */
typedef struct {
  struct lcrecord_header header;
  gboolean alive_p;
  GtkObject *object;
  Lisp_Object plist;
} emacs_gtk_object_data;

DECLARE_LRECORD (emacs_gtk_object, emacs_gtk_object_data);

#define XGTK_OBJECT(x) XRECORD (x, emacs_gtk_object, emacs_gtk_object_data)
#define wrap_emacs_gtk_object(p) wrap_record (p, emacs_gtk_object)
#define GTK_OBJECTP(x) RECORDP (x, emacs_gtk_object)
#define CHECK_GTK_OBJECT(x) CHECK_RECORD (x, emacs_gtk_object)

extern Lisp_Object build_gtk_object (GtkObject *obj);

/* Encapsulate a GTK_TYPE_BOXED in lisp */
typedef struct {
  struct lcrecord_header header;
  GtkType object_type;
  void *object;
} emacs_gtk_boxed_data;

DECLARE_LRECORD (emacs_gtk_boxed, emacs_gtk_boxed_data);

#define XGTK_BOXED(x) XRECORD (x, emacs_gtk_boxed, emacs_gtk_boxed_data)
#define wrap_emacs_gtk_boxed(p) wrap_record (p, emacs_gtk_boxed)
#define GTK_BOXEDP(x) RECORDP (x, emacs_gtk_boxed)
#define CHECK_GTK_BOXED(x) CHECK_RECORD (x, emacs_gtk_boxed)

extern Lisp_Object build_gtk_boxed (void *obj, GtkType t);

#endif /* __UI_GTK_H__ */