XtAppSetFallbackResources.man   [plain text]

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.hw XtApp-Set-Fallback-Resources wid-get
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.TH XtAppSetFallbackResources __libmansuffix__ __xorgversion__ "XT FUNCTIONS"
.SH NAME
XtAppSetFallbackResources \- set fallback resources
.SH SYNTAX
.HP
void XtAppSetFallbackResources(XtAppContext \fIapp_context\fP, String*
\fIspecification_list\fP); 
.SH ARGUMENTS
.IP \fIapp_context\fP 1i
Specifies the application context.
.IP \fIspecification_list\fP 1i
Specifies a NULL-terminated list of resource specifications to pre-load
the database, or NULL.
.SH DESCRIPTION
Each entry in \fIspecification_list\fP points to a string in the format
.ZN XrmPutLineResource .
following a call to
.ZN XtAppSetFallbackResources ,
when a resource database is being created for a particular screen and
the Intrinsics are not able to find or read an application-specific
class resource file and if \fIspecification_list\fP is not NULL the
resource specification in \fIspecification_list\fP will be merged
into the screen resource database in place of the application-specific
class resource file.
.ZN XtAppSetFallbackResources
is not required to copy \fIspecification_list\fP; the caller must
ensure that the contents of the list and the strings addressed by the
list remain valid until all displays are initialized or until
.ZN XtAppSetFallbackResources
is called again. The value NULL for \fIspecification_list\fP removes
any previous fallback resource specification for the application context.
The intended use for fallback resources is to provide a minimal number
of resources that will make the application usable (or at least terminate
with helpful diagnostic messages) when some problem exists in finding 
and loading the application defaults file.
.SH "SEE ALSO"
.br
\fI\*(xT\fP
.br
\fI\*(xL\fP