view lwlib/lwlib-Xlw.h @ 4954:70e8a00896e9

fix an obscure crash reading from stream devices -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-01-27 Ben Wing <ben@xemacs.org> * event-unixoid.c (read_event_from_tty_or_stream_desc): Don't try to write one byte into a four-byte variable, leaving the rest undefined. This is a recipe for crashing.
author Ben Wing <ben@xemacs.org>
date Wed, 27 Jan 2010 00:44:03 -0600
parents 98528da0b7fc
children ade4c7e2c6cb
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#ifndef LWLIB_XLW_H
#define LWLIB_XLW_H

#include "lwlib-internal.h"

extern const widget_creation_entry xlw_creation_table [];
extern widget_creation_function xlw_create_dialog;

Boolean
lw_lucid_widget_p (Widget widget);

void
xlw_update_one_widget (widget_instance* instance, Widget widget,
		       widget_value* val, Boolean deep_p);

void
xlw_update_one_value (widget_instance* instance, Widget widget,
		      widget_value* val);

void
xlw_destroy_instance (widget_instance* instance);

void
xlw_pop_instance (widget_instance* instance, Boolean up);

void
xlw_popup_menu (Widget widget, XEvent *event);

#endif /* LWLIB_XLW_H */