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fix compile errors, fix revert-buffer bug on binary/Latin 1 files, Mule-ize some files -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-07 Ben Wing <ben@xemacs.org> * emacs.c (make_argc_argv): Cast to Wexttext * to fix compile error. * nt.c (init_user_info): Cast to CIbyte * to fix compile error. * nt.c (open_unc_volume): To fix compile error, store pathname into an Extbyte * variable then write into the dest, casting to LPTSTR. * emacs.c (debug_can_access_memory): * fileio.c (Fmake_temp_name): * fileio.c (a_write): * fns.c: * fns.c (check_losing_bytecode): * fns.c (plists_differ): * fns.c (internal_equal_trapping_problems): * fns.c (base64_value_to_char): * fns.c (base64_conversion_error): * fns.c (STORE_BYTE): * fns.c (vars_of_fns): * lisp.h: * nt.c (init_user_info): * nt.c (mswindows_readdir): * nt.c (mswindows_executable_type): Replace raw `char *' or `unsigned char *' with characterized type -- Rawbyte, Binbyte, Boolbyte, Ibyte or Ascbyte. This should fix at least one real bug -- in a_write(), the "speedy insert" code that checks for an unchanged region declared the file data read in as char[] but then compared the value to an Ichar. Hence, any chars in the range 128-255 would always appear changed -- in particular, this algorithm would fail completely with binary data.
author Ben Wing <ben@xemacs.org>
date Sun, 07 Feb 2010 05:21:40 -0600
parents fdefd0186b75
children 308d34e9f07d
line wrap: on
line source

/* Define Gtk-specific scrollbar instance.
   Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: Not in FSF. */

#ifndef _XEMACS_SCROLLBAR_GTK_H_
#define _XEMACS_SCROLLBAR_GTK_H_

#if defined (HAVE_GTK) && defined (HAVE_SCROLLBARS)

#include "scrollbar.h"

typedef struct _scrollbar_values
{
  int line_increment;
  int page_increment;

  int minimum;
  int maximum;

  int slider_size;
  int slider_position;

  int scrollbar_width, scrollbar_height;
  int scrollbar_x, scrollbar_y;
} scrollbar_values;

struct gtk_scrollbar_data
{
  /* Unique scrollbar identifier and name. */
  unsigned int id;

  /* Is set if we have already set the backing_store attribute correctly */
  char backing_store_initialized;

  /* Positioning and sizing information for scrollbar and slider. */
  scrollbar_values pos_data;

  /* Pointer to the scrollbar widget this structure describes. */
  GtkWidget *widget;

  gfloat last_value;

  /* Recorded starting position for Motif-like scrollbar drags. */
  int vdrag_orig_value;
  Charbpos vdrag_orig_window_start;
};

#define SCROLLBAR_GTK_DATA(i) ((struct gtk_scrollbar_data *) ((i)->scrollbar_data))

#define SCROLLBAR_GTK_ID(i) (SCROLLBAR_GTK_DATA (i)->id)
#define SCROLLBAR_GTK_BACKING_STORE_INITIALIZED(i) \
  (SCROLLBAR_GTK_DATA (i)->backing_store_initialized)
#define SCROLLBAR_GTK_POS_DATA(i) (SCROLLBAR_GTK_DATA (i)->pos_data)
#define SCROLLBAR_GTK_WIDGET(i) (SCROLLBAR_GTK_DATA (i)->widget)
#define SCROLLBAR_GTK_LAST_VALUE(i) SCROLLBAR_GTK_DATA (i)->last_value

#define SCROLLBAR_GTK_VDRAG_ORIG_VALUE(i) \
  (SCROLLBAR_GTK_DATA (i)->vdrag_orig_value)
#define SCROLLBAR_GTK_VDRAG_ORIG_WINDOW_START(i) \
  (SCROLLBAR_GTK_DATA (i)->vdrag_orig_window_start)

void gtk_update_frame_scrollbars (struct frame *f);
void gtk_set_scrollbar_pointer (struct frame *f, Lisp_Object cursor);

#endif /* HAVE_GDK and HAVE_SCROLLBARS */
#endif /* _XEMACS_SCROLLBAR_GTK_H_ */