XtAppAddWorkProc(3) Library Functions Manual XtAppAddWorkProc(3)

XtAppAddWorkProc, XtRemoveWorkProc - Add and remove background processing procedures

#include <X11/Intrinsic.h>

XtWorkProcId XtAppAddWorkProc(XtAppContext app_context, XtWorkProc proc, XtPointer client_data);

void XtRemoveWorkProc(XtWorkProcId id);

app_context
Specifies the application context that identifies the application.
client_data
Specifies the argument that is to be passed to the specified procedure when it is called.
proc
Specifies the procedure that is to be called.
id
Specifies which work procedure to remove.

The XtAppAddWorkProc function adds the specified work procedure for the application identified by app_context.

The XtRemoveWorkProc function explicitly removes the specified background work procedure.

XtAppNextEvent(3)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
X Version 11 XT FUNCTIONS