c48ec3adff
This shouldn't change behavior (or even object code) at all because those assignments are all without effect. Removing that code removes noise which helps working with code analysis tools.
157 lines
4.8 KiB
C
157 lines
4.8 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* *
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* (c) Copyright 1993, 1994 Hewlett-Packard Company *
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* (c) Copyright 1993, 1994 International Business Machines Corp. *
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* (c) Copyright 1993, 1994 Sun Microsystems, Inc. *
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* (c) Copyright 1993, 1994 Novell, Inc. *
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*/
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#include "TermHeader.h"
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#include <Xm/Xm.h>
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#include "TermAction.h"
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#include "TermPrimI.h"
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#include "TermP.h"
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/* #include "TermFunctionKeyP.h" */
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/* #include "TermPrimFunction.h" */
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#include "TermSendEsc.h"
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#define NO_SUN_FUNC_KEYS 35
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#define NO_VT_FUNC_KEYS 20
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static char *functionKey[] = { F1_VT,F2_VT,F3_VT,F4_VT,F5_VT,F6_VT,F7_VT,F8_VT,F9_VT,F10_VT,F11_VT,F12_VT,F13_VT,F14_VT,F15_VT,F16_VT,F17_VT,F18_VT,F19_VT,F20_VT};
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static char *sunFunctionKey[] = { F1_VT_SUN,F2_VT_SUN,F3_VT_SUN,F4_VT_SUN,F5_VT_SUN,F6_VT_SUN,F7_VT_SUN,F8_VT_SUN,F9_VT_SUN,F10_VT_SUN,F11_VT_SUN,F12_VT_SUN,F13_VT_SUN,F14_VT_SUN,F15_VT_SUN,F16_VT_SUN,F17_VT_SUN,F18_VT_SUN,F19_VT_SUN,F20_VT_SUN,F21_VT_SUN,F22_VT_SUN,F23_VT_SUN,F24_VT_SUN,F25_VT_SUN,F26_VT_SUN,F27_VT_SUN,F28_VT_SUN,F29_VT_SUN,F30_VT_SUN,F31_VT_SUN,F32_VT_SUN,F33_VT_SUN,F34_VT_SUN,F35_VT_SUN};
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/* NOTE: the following function assumes that the keys start at 0
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* (i.e., F1 == 0, F2 == 1, etc)...
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*/
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void
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_DtTermFunctionKeyExecute(
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Widget w,
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short keyNumber,
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Boolean shift
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)
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{
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DtTermWidget tw = (DtTermWidget) w;
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if (!shift || tw->vt.sunFunctionKeys == True ) {
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if ( tw->vt.sunFunctionKeys == True ) {
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if ( --keyNumber < NO_SUN_FUNC_KEYS )
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(void) _DtTermWriteEscSeq(w, sunFunctionKey[keyNumber]);
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}
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else {
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if ( --keyNumber < NO_VT_FUNC_KEYS )
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(void) _DtTermWriteEscSeq(w, functionKey[keyNumber]);
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}
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} else {
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(void) _DtTermFunctionKeyUserKeyExecute(w, keyNumber, shift);
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}
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}
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/* NOTE: the following function assumes that the keys start at 0
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* (i.e., F1 == 0, F2 == 1, etc)...
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*/
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void
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_DtTermFunctionKeyUserKeyExecute(
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Widget w,
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short keyno,
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Boolean shift
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)
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{
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DtTermWidget tw = (DtTermWidget) w;
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DtTermData td = tw->vt.td;
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keyno -= 6 ; /* valid keys are F6-F20 */
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if ( keyno >= 0 && keyno <= NO_USER_KEY_STRINGS
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&& td->userKeyString[keyno] )
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_DtTermPrimSendInput(w,td->userKeyString[keyno],
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strlen((char *)td->userKeyString[keyno])) ;
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}
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void
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_DtTermFunctionKeyStringStore( /* store the label for the given key number */
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Widget w,
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int keyno,
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char *string
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)
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{
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DtTermWidget tw = (DtTermWidget) w;
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DtTermData td = tw->vt.td;
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int ukey = 0 ;
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switch ( keyno ) {
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case 17: ukey = 0 ; break;
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case 18: ukey = 1 ; break;
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case 19: ukey = 2 ; break;
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case 20: ukey = 3 ; break;
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case 21: ukey = 4 ; break;
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case 23: ukey = 5 ; break;
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case 24: ukey = 6 ; break;
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case 25: ukey = 7 ; break;
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case 26: ukey = 8 ; break;
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case 28: ukey = 9; break;
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case 29: ukey = 10 ; break;
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case 31: ukey = 11 ; break;
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case 32: ukey = 12 ; break;
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case 33: ukey = 13 ; break;
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case 34: ukey = 14 ; break;
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default: ukey = -1 ; break;
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}
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if (ukey == -1) return ;
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if (td->userKeyString[ukey]) free(td->userKeyString[ukey]) ;
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td->userKeyString[ukey] = malloc(strlen(string)+1) ;
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strcpy((char *)td->userKeyString[ukey],string) ;
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}
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void
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_DtTermFunctionKeyClear(
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Widget w
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)
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{
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DtTermWidget tw = (DtTermWidget) w;
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DtTermData td = tw->vt.td;
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int i ;
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for (i=0; i<=NO_USER_KEY_STRINGS ; i++) {
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if (td->userKeyString[i]) {
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free(td->userKeyString[i]) ;
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td->userKeyString[i] = 0;
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}
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}
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}
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void
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_DtTermFunctionKeyInit(
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Widget w
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)
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{
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DtTermWidget tw = (DtTermWidget) w;
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DtTermData td = tw->vt.td;
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int i ;
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for (i=0; i<=NO_USER_KEY_STRINGS ; i++) {
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td->userKeyString[i] = 0;
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}
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}
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