Mercurial > hg > xemacs-beta

view src/objects-gtk.h @ 802:19dfb459d51a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2002-04-03 10:47:37 by ben] fix tty problem et al internals/internals.texi: Add section on correctly merging a branch back into the trunk. console-tty.c, eval.c, event-unixoid.c, file-coding.c, file-coding.h, lisp.h, print.c, sysdep.c: Fix data corruption error in print.c from print_depth becoming negative. Borrow primitives internal_bind_int, internal_bind_lisp_object from my stderr-proc ws, soon to be integrated; use them to properly bind print_depth et al. First fix for TTY problem. The basic problem is I switched things so that the TTY I/O is filtered through a coding system, for the support of kterm and such, that speak JIS or similar encodings. (#### I ***swear*** I had this working way back in 19.12.) Anyway, this introduced buffering issues, in which instead of one char being read, it tried to read 1024 chars. I tried setting the stdin descriptor non-blocking, but it doesn't appear to work on Cygwin. (#### Andy, do you know anything about this?) So I fixed it elsewhere. If you get weirdness on the TTY, look in console-tty.c and see how it gets the coding system; maybe there's a way to change it (and if not, there should be!). Also fix warning in sysdep.c.
author ben
date Wed, 03 Apr 2002 10:47:52 +0000
parents fdefd0186b75
children 804517e16990
line wrap: on
line source

/* Gtk-specific Lisp objects.
   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
   Copyright (C) 1995 Board of Trustees, University of Illinois.
   Copyright (C) 1995, 1996 Ben Wing.

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. */
/* Gtk version by William Perry */

#ifndef _XEMACS_OBJECTS_GTK_H_
#define _XEMACS_OBJECTS_GTK_H_

#include "objects.h"

#ifdef HAVE_GTK

/*****************************************************************************
 Color-Instance
 ****************************************************************************/

struct gtk_color_instance_data
{
  GdkColor *color;
  char dealloc_on_gc;
};

#define GTK_COLOR_INSTANCE_DATA(c) ((struct gtk_color_instance_data *) (c)->data)
#define COLOR_INSTANCE_GTK_COLOR(c) (GTK_COLOR_INSTANCE_DATA (c)->color)
#define COLOR_INSTANCE_GTK_DEALLOC(c) (GTK_COLOR_INSTANCE_DATA (c)->dealloc_on_gc)

int allocate_nearest_color (GdkColormap *screen_colormap, GdkVisual *visual,
							GdkColor *color_def);
int gtk_parse_nearest_color (struct device *d, GdkColor *color, Intbyte *name,
							 Bytecount len, Error_Behavior errb);

/*****************************************************************************
 Font-Instance
 ****************************************************************************/

struct gtk_font_instance_data
{
  /* Gtk-specific information */
  Lisp_Object truename;
  GdkFont *font;
};

#define GTK_FONT_INSTANCE_DATA(f) ((struct gtk_font_instance_data *) (f)->data)
#define FONT_INSTANCE_GTK_FONT(f) (GTK_FONT_INSTANCE_DATA (f)->font)
#define FONT_INSTANCE_GTK_TRUENAME(f) (GTK_FONT_INSTANCE_DATA (f)->truename)

#endif /* HAVE_GTK */
#endif /* _XEMACS_OBJECTS_GTK_H_ */