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view lwlib/lwlib-utils.h @ 1037:3a01f3148bff

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[xemacs-hg @ 2002-10-08 03:24:18 by youngs] 2002-09-03 John Paul Wallington <jpw@shootybangbang.com> * subr.el (with-output-to-string): Synch with GNU Emacs 21; avoids leaking temp buffers by killing rather than erasing them, and doesn't execute BODY in temporary `standard-output' buffer.
author youngs
date Tue, 08 Oct 2002 03:24:22 +0000
parents 8de8e3f6228a
children ade4c7e2c6cb
line wrap: on
line source

#ifndef INCLUDED_lwlib_utils_h_
#define INCLUDED_lwlib_utils_h_

void destroy_all_children (Widget widget);
void XtNoClearRefreshWidget (Widget);

typedef void (*XtApplyToWidgetsProc) (Widget, XtPointer);
typedef void* (*XtApplyUntilToWidgetsProc) (Widget, XtPointer);

void XtApplyToWidgets (Widget, XtApplyToWidgetsProc, XtPointer);
void *XtApplyUntilToWidgets (Widget, XtApplyUntilToWidgetsProc, XtPointer);

Widget *XtCompositeChildren (Widget, unsigned int *);

/* returns True is the widget is being destroyed, False otherwise */
Boolean
XtWidgetBeingDestroyedP (Widget widget);

void XtSafelyDestroyWidget (Widget);

#ifdef USE_DEBUG_MALLOC
#include <dmalloc.h>
#endif

#endif /* INCLUDED_lwlib_utils_h_ */