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Be much more careful about resizing a string argument, #'fill 2010-04-03 Aidan Kehoe <kehoea@parhasard.net> * fns.c (Ffill): Be much more careful about resizing a string argument, update pointers to within the string data that may have been relocated with the string resize. Fixes a test hang reported by Vin Shelton; thanks, Vin.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 03 Apr 2010 15:27:32 +0100
parents 8de8e3f6228a
children ade4c7e2c6cb
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#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_ */