/*

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

 * 

 */

/*

 * HISTORY

 */

/* $XConsortium: TextI.h /main/6 1996/05/29 13:45:16 pascale $ */

#ifndef _XmTextI_h

#define _XmTextI_h

#include <Xm/TextP.h>

#ifdef __cplusplus

extern "C" {

#endif

/********    Private Function Declarations    ********/

extern XmTextPosition _XmTextFindScroll(XmTextWidget widget,

					XmTextPosition start,

					int delta);

extern int _XmTextGetTotalLines(Widget widget);

extern XmTextLineTable _XmTextGetLineTable(Widget widget,

					   int *total_lines);

extern void _XmTextRealignLineTable(XmTextWidget widget,

				    XmTextLineTable *temp_table,

				    int *temp_table_size,

				    register unsigned int cur_index,

				    register XmTextPosition cur_start,

				    register XmTextPosition cur_end);

extern unsigned int _XmTextGetTableIndex(XmTextWidget widget,

					 XmTextPosition pos);

extern void _XmTextUpdateLineTable(Widget widget,

				   XmTextPosition start,

				   XmTextPosition end,

				   XmTextBlock block,

#if NeedWidePrototypes

				   int update

#else

				   Boolean update

#endif /* NeedWidePrototypes */

				   );

extern void _XmTextMarkRedraw(XmTextWidget widget,

			      XmTextPosition left,

			      XmTextPosition right);

extern LineNum _XmTextNumLines(XmTextWidget widget);

extern void _XmTextLineInfo(XmTextWidget widget,

			    LineNum line,

			    XmTextPosition *startpos,

			    LineTableExtra *extra);

extern LineNum _XmTextPosToLine(XmTextWidget widget,

				XmTextPosition position);

extern void _XmTextInvalidate(XmTextWidget widget,

			      XmTextPosition position,

			      XmTextPosition topos,

			      long delta);

extern void _XmTextSetTopCharacter(Widget widget,

				   XmTextPosition top_character);

extern int _XmTextCountCharacters(char *str,

				  int num_count_bytes);

extern void _XmTextSetCursorPosition(Widget widget,

				     XmTextPosition position);

extern void _XmTextDisableRedisplay(XmTextWidget widget,

#if NeedWidePrototypes

				    int losesbackingstore);

#else

                                    Boolean losesbackingstore);

#endif /* NeedWidePrototypes */

extern void _XmTextEnableRedisplay(XmTextWidget widget);  

extern void _XmTextSetHighlight(Widget, XmTextPosition,

                                XmTextPosition, XmHighlightMode);

extern void _XmTextShowPosition(Widget, XmTextPosition);

extern void _XmTextSetEditable(Widget widget,

#if NeedWidePrototypes

			       int editable);

#else

                               Boolean editable);

#endif /* NeedWidePrototypes */

extern void _XmTextResetIC(Widget widget);

extern Boolean _XmTextNeedsPendingDeleteDis(XmTextWidget tw,

                                            XmTextPosition *left,

                                            XmTextPosition *right,

                                            int check_add_mode);

extern void _XmTextReplace(Widget widget,

                           XmTextPosition frompos,

                           XmTextPosition topos,

	                   char *value, 

#if NeedWidePrototypes

                           int is_wchar);

#else

                           Boolean is_wchar);

#endif /* NeedWidePrototypes */

extern void _XmTextValidate(XmTextPosition *start,

		            XmTextPosition *end,

		            int maxsize);

extern XmTextPosition _XmTextSetPreeditPosition(Widget w,

                                                XmTextPosition cursor_position);

/********    End Private Function Declarations    ********/

#ifdef __cplusplus

}  /* Close scope of 'extern "C"' declaration which encloses file. */

#endif

#endif /* _XmTextI_h */

/* DON'T ADD ANYTHING AFTER THIS #endif */