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/*
* ion/ioncore/attach.h
*
* Copyright (c) Tuomo Valkonen 1999-2007.
*
* See the included file LICENSE for details.
*/
#ifndef ION_IONCORE_ATTACH_H
#define ION_IONCORE_ATTACH_H
#include "region.h"
#include "reginfo.h"
#include "window.h"
typedef WRegion *WRegionCreateFn(WWindow *parent,
const WFitParams *fp,
void *param);
typedef WRegion *WRegionAttachFn(WRegion *reg,
void *param,
WRegionAttachData *data);
typedef enum{
REGION_ATTACH_REPARENT,
REGION_ATTACH_NEW,
REGION_ATTACH_LOAD
} WRegionAttachType;
DECLSTRUCT(WRegionAttachData){
WRegionAttachType type;
union{
WRegion *reg;
struct{
WRegionCreateFn *fn;
void *param;
} n;
ExtlTab tab;
} u;
};
typedef bool WRegionDoAttachFn(WRegion *reg, WRegion *sub, void *param);
typedef bool WRegionDoAttachFnSimple(WRegion *reg, WRegion *sub);
extern WRegion *region_attach_helper(WRegion *mgr,
WWindow *par, const WFitParams *fp,
WRegionDoAttachFn *fn, void *fn_param,
const WRegionAttachData *data);
extern bool region_ancestor_check(WRegion *dst, WRegion *reg);
extern void region_postdetach_dispose(WRegion *reg, WRegion *disposeroot);
#endif /* ION_IONCORE_ATTACH_H */
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