52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/* gtkglobals.h
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* GTK-related Global defines, etc.
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*
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* $Id: gtkglobals.h,v 1.24 2004/01/09 08:36:23 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTKGLOBALS_H__
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#define __GTKGLOBALS_H__
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extern GtkWidget *top_level, *packet_list, *tree_view, *byte_nb_ptr;
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#if GTK_MAJOR_VERSION < 2
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extern GdkFont *m_r_font, *m_b_font;
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extern guint m_font_height, m_font_width;
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extern GtkStyle *item_style;
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#else
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extern PangoFontDescription *m_r_font, *m_b_font;
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#endif
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#if GTK_MAJOR_VERSION >= 2 || GTK_MINOR_VERSION >= 3
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/*
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* XXX - "isprint()" can return "true" for non-ASCII characters, but
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* those don't work with GTK+ 1.3 or later, as they take UTF-8 strings
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* as input. Until we fix up Ethereal to properly handle non-ASCII
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* characters in all output (both GUI displays and text printouts)
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* in those versions of GTK+, we work around the problem by escaping
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* all characters that aren't printable ASCII.
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*/
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#undef isprint
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#define isprint(c) (c >= 0x20 && c < 0x7f)
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#endif
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#endif
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