forked from osmocom/wireshark
62 lines
2.0 KiB
C
62 lines
2.0 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 1.18 2002/08/28 21:03:48 jmayer 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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#ifndef __GTK_H__
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#include <gtk/gtk.h>
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#endif
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extern GtkWidget *top_level, *packet_list, *tree_view, *byte_nb_ptr;
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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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void set_plist_sel_browse(gboolean);
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void set_plist_font(GdkFont *font);
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#ifdef _WIN32
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/* It appears that isprint() is not working well
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* with gtk+'s text widget. By narrowing down what
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* we print, the ascii portion of the hex display works.
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* MSVCRT's isprint() returns true on values like 0xd2,
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* which cause the GtkTextWidget to go wacko.
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*
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* (I.e., whilst non-ASCII characters are considered printable
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* in the locale in which Ethereal is running - which they might
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* well be, if, for example, the locale supports ISO Latin 1 -
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* GTK+'s text widget on Windows doesn't seem to handle them
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* correctly.)
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*
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* This is a quick fix for the symptom, not the
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* underlying problem.
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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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