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annotate lwlib/lwlib-utils.h @ 5848:e2efee0f7703

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author Henry Thompson <ht@markup.co.uk>
date Fri, 27 Feb 2015 17:43:50 +0000
parents ade4c7e2c6cb
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1 /* Defines some widget utility functions.
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2 Copyright (C) 1992 Lucid, Inc.
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3
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4 This file is part of the Lucid Widget Library.
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5
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6 The Lucid Widget Library is free software: you can redistribute it
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7 and/or modify it under the terms of the GNU General Public License as
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8 published by the Free Software Foundation, either version 3 of the
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9 License, or (at your option) any later version.
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10
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11 The Lucid Widget Library is distributed in the hope that it will be
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12 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with the Lucid Widget Library. If not, see
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18 <http://www.gnu.org/licenses/>. */
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19
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20 #ifndef INCLUDED_lwlib_utils_h_
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21 #define INCLUDED_lwlib_utils_h_
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23 void destroy_all_children (Widget widget);
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24 void XtNoClearRefreshWidget (Widget);
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25
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26 typedef void (*XtApplyToWidgetsProc) (Widget, XtPointer);
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27 typedef void* (*XtApplyUntilToWidgetsProc) (Widget, XtPointer);
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29 void XtApplyToWidgets (Widget, XtApplyToWidgetsProc, XtPointer);
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30 void *XtApplyUntilToWidgets (Widget, XtApplyUntilToWidgetsProc, XtPointer);
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31
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32 Widget *XtCompositeChildren (Widget, unsigned int *);
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33
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34 /* returns True is the widget is being destroyed, False otherwise */
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35 Boolean
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36 XtWidgetBeingDestroyedP (Widget widget);
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37
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38 void XtSafelyDestroyWidget (Widget);
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39
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40 #ifdef USE_DEBUG_MALLOC
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41 #include <dmalloc.h>
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42 #endif
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44 #endif /* INCLUDED_lwlib_utils_h_ */