Initial import of the CDE 2.1.30 sources from the Open Group.
This commit is contained in:
Peter Howkins
254
cde/programs/dtstyle/HelpCB.c
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254
cde/programs/dtstyle/HelpCB.c
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/* $XConsortium: HelpCB.c /main/5 1996/03/25 00:51:28 pascale $ */
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/*
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****************************************************************************
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**
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** File: HelpCB.c
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**
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** Project: DT 3.0
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**
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** Description: Contains the callbacks for Help
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**
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**
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****************************************************************************/
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/*
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* (c) Copyright 1996 Digital Equipment Corporation.
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* (c) Copyright 1990, 1996 Hewlett-Packard Company.
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* (c) Copyright 1996 International Business Machines Corp.
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* (c) Copyright 1996 Sun Microsystems, Inc.
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* (c) Copyright 1996 Novell, Inc.
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* (c) Copyright 1996 FUJITSU LIMITED.
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* (c) Copyright 1996 Hitachi.
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*/
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#include <Dt/HelpDialog.h>
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#include "Main.h"
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#include "Help.h"
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void
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HelpRequestCB(
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Widget w,
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caddr_t client_data,
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caddr_t call_data )
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{
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char *helpVolume, *locationId;
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int topic;
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topic = (int) client_data;
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helpVolume = HELP_VOLUME;
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switch (topic)
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{
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case HELP_MAIN_WINDOW:
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locationId = HELP_MAIN_WINDOW_STR;
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break;
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case HELP_MENUBAR:
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locationId = HELP_MENUBAR_STR;
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break;
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case HELP_FILE_BUTTON:
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locationId = HELP_FILE_BUTTON_STR;
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break;
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case HELP_HELP_BUTTON:
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locationId = HELP_HELP_BUTTON_STR;
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break;
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case HELP_FILE_MENU:
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locationId = HELP_FILE_MENU_STR;
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break;
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case HELP_HELP_MENU:
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locationId = HELP_HELP_MENU_STR;
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break;
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case HELP_EXIT:
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locationId = HELP_EXIT_STR;
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break;
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case HELP_INTRODUCTION:
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locationId = HELP_INTRODUCTION_STR;
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break;
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case HELP_TASKS:
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locationId = HELP_TASKS_STR;
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break;
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case HELP_REFERENCE:
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locationId = HELP_REFERENCE_STR;
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break;
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case HELP_ITEM:
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locationId = HELP_ITEM_STR;
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break;
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case HELP_USING:
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locationId = HELP_USING_STR;
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helpVolume = HELP_USING_HELP_VOLUME;
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break;
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case HELP_VERSION:
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locationId = HELP_VERSION_STR;
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break;
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case HELP_COLOR_BUTTON:
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locationId = HELP_COLOR_BUTTON_STR;
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break;
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case HELP_FONT_BUTTON:
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locationId = HELP_FONT_BUTTON_STR;
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break;
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case HELP_BACKDROP_BUTTON:
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locationId = HELP_BACKDROP_BUTTON_STR;
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break;
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case HELP_KEYBOARD_BUTTON:
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locationId = HELP_KEYBOARD_BUTTON_STR;
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break;
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case HELP_MOUSE_BUTTON:
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locationId = HELP_MOUSE_BUTTON_STR;
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break;
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case HELP_AUDIO_BUTTON:
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locationId = HELP_AUDIO_BUTTON_STR;
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break;
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case HELP_SCREEN_BUTTON:
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locationId = HELP_SCREEN_BUTTON_STR;
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break;
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case HELP_DTWM_BUTTON:
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locationId = HELP_DTWM_BUTTON_STR;
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break;
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case HELP_STARTUP_BUTTON:
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locationId = HELP_STARTUP_BUTTON_STR;
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break;
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case HELP_I18N_BUTTON:
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locationId = HELP_I18N_BUTTON_STR;
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break;
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case HELP_COLOR_DIALOG:
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locationId = HELP_COLOR_DIALOG_STR;
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break;
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case HELP_ADD_PALETTE_DIALOG:
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locationId = HELP_ADD_PALETTE_DIALOG_STR;
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break;
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case HELP_ADD_PALETTE_WARNING_DIALOG:
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locationId = HELP_ADD_PALETTE_WARNING_DIALOG_STR;
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break;
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case HELP_DELETE_PALETTE_DIALOG:
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locationId = HELP_DELETE_PALETTE_DIALOG_STR;
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break;
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case HELP_DELETE_PALETTE_WARNING_DIALOG:
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locationId = HELP_DELETE_PALETTE_WARNING_DIALOG_STR;
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break;
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case HELP_MODIFY_PALETTE_DIALOG:
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locationId = HELP_MODIFY_PALETTE_DIALOG_STR;
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break;
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case HELP_COLOR_USE_DIALOG:
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locationId = HELP_COLOR_USE_DIALOG_STR;
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break;
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case HELP_FONT_DIALOG:
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locationId = HELP_FONT_DIALOG_STR;
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break;
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case HELP_BACKDROP_DIALOG:
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locationId = HELP_BACKDROP_DIALOG_STR;
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break;
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case HELP_KEYBOARD_DIALOG:
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locationId = HELP_KEYBOARD_DIALOG_STR;
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break;
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case HELP_MOUSE_DIALOG:
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locationId = HELP_MOUSE_DIALOG_STR;
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break;
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case HELP_AUDIO_DIALOG:
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locationId = HELP_AUDIO_DIALOG_STR;
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break;
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case HELP_SCREEN_DIALOG:
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locationId = HELP_SCREEN_DIALOG_STR;
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break;
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case HELP_DTWM_DIALOG:
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locationId = HELP_DTWM_DIALOG_STR;
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break;
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case HELP_STARTUP_DIALOG:
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locationId = HELP_STARTUP_DIALOG_STR;
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break;
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case HELP_I18N_DIALOG:
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locationId = HELP_I18N_DIALOG_STR;
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break;
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}
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Help(helpVolume, locationId);
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}
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void
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QuickHelpRequestCB(
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Widget w,
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caddr_t client_data,
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caddr_t call_data )
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{
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}
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void
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HelpModeCB(
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Widget w,
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caddr_t client_data,
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caddr_t call_data )
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{
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Widget widget;
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switch(DtHelpReturnSelectedWidgetId(style.shell, (Cursor)NULL, &widget))
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{
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/*
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* There are additional cases (e.g. user aborts request) but I
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* don't feel they warrant an error dialog.
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*/
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case DtHELP_SELECT_VALID:
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while (!XtIsShell(widget))
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{
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if (XtHasCallbacks(widget, XmNhelpCallback) == XtCallbackHasSome)
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{
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XtCallCallbacks(widget, XmNhelpCallback, (XtPointer)NULL);
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return;
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}
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widget = XtParent(widget);
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}
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break;
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case DtHELP_SELECT_INVALID:
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ErrDialog((char *)GETMESSAGE(2, 8, "You must select an item\nwithin the Style Manager."), style.shell);
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break;
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}
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}
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void
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HelpHyperlinkCB(
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Widget w,
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caddr_t client_data,
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caddr_t call_data )
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{
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DtHelpDialogCallbackStruct *pHyper =
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(DtHelpDialogCallbackStruct *) call_data;
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switch(pHyper->hyperType)
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{
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case DtHELP_LINK_JUMP_NEW:
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DisplayHelp(pHyper->helpVolume, pHyper->locationId);
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break;
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default:
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;
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/* application defined link code goes here */
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}
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}
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void
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HelpCloseCB(
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Widget w,
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caddr_t client_data,
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caddr_t call_data )
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{
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HelpStruct *pHelpCache = (HelpStruct *)client_data;
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HelpStruct *pHelp;
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/*
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* empty for loop just marches pHelp to the right place
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*/
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for(pHelp = pHelpCache;
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pHelp != (HelpStruct *)NULL && pHelp->dialog != w;
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pHelp = pHelp->pNext);
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if(pHelp != (HelpStruct *)NULL)
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{
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/* this should always happen */
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pHelp->inUse = False;
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}
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XtUnmapWidget(XtParent(w));
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}
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