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XtAppSetTypeConverter, XtSetTypeConverter
- register resource converter
void XtAppSetTypeConverter(app_context,
from_type, to_type, converter, convert_args, num_args, cache_type, destructor)
XtAppContext app_context;
String from_type;
String to_type;
XtConverter converter;
XtConvertArgList convert_args;
Cardinal num_args;
XtCacheType cache_type;
XtDestructor destructor;
void XtSetTypeConverter(from_type, to_type, converter, convert_args, num_args,
cache_type, destructor)
String from_type;
String to_type;
XtConverter converter;
XtConvertArgList convert_args;
Cardinal num_args;
XtCacheType cache_type;
XtDestructor destructor;
- app_context
- Specifies the application context.
- converter
- Specifies
the type converter procedure.
- convert_args
- Specifies how to compute the additional
arguments to the converter or NULL.
- from_type
- Specifies the source type.
- num_args
- Specifies
the number of additional arguments to the converter or zero.
- to_type
- Specifies
the destination type.
- cache_type
- Specifies whether or not resources produced
by this converter are sharable or display-specific and when they should
be freed.
- destructor
- Specifies a destroy procedure for resources produced
by this conversion, or NULL if no addional action is required to deallocate
resources produced by the converter.
XtSetTypeConverter registers
the specified type converter and destructor in all application contexts
created by the calling process, including any future application contexts
that may be created. XtAppSetTypeConverter registers the specified type
converter in the single application context specified. If the same from_type
and to_type are specified in multiple calls to either function, the most
recent overrides the previous ones.
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
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