X11 embedding functions

Functions
int	ixx_xevent_unlock_ (XtAppContext *pxappcont)
int	ixx_xevent_lock_ (XtAppContext *xappcont)

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Detailed Description

Utilities to synchronize X11 event handling and "VMS System" event handling. These functions are used in EventWait() (newly implemented) to encapsulate the call of EvWait() (ported). It ensures that X-Eventhandling does not interfere with application processing.

 ixx_xevent_unlock() 
 evwait() 
 ixx_xevent_lock()

The first call of ixx_xevent_unlock() starts a thread which implements a X Event Processing Loop.

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Function Documentation

int ixx_xevent_lock_

(

XtAppContext *

xappcont

)

stop X Event Processing

int ixx_xevent_unlock_

(

XtAppContext *

pxappcont

)

continue X Event Processing

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